Author: "Feild, R.G." - Searchworks@Jio Institute Digital Library Search Results

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170 results on '"Feild, R.G."'

1. Measurement of W-boson helicity fractions in top-quark decays using cosθ∗

Author: Aaltonen, T., Adelman, J., Akimoto, T., Álvarez González, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., Byrum, K.L., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerrito, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, A., di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosi, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., González, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Ketchum, W., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., MacQueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Martínez, M., Martínez-Ballarín, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., McFarland, K.S., McIntyre, P., McNulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neu, C., Neubauer, M.S., Neubauer, S., Nielsen, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, P., Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Saltó, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, K., Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spreitzer, T., Squillacioti, P., Stanitzki, M., Denis, R.St., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffard, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thom, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzmán, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., van Remortel, N., Varganov, A., Vataga, E., Vázquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, R., Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester III, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittich, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yang, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yi, K., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, Y., and Zucchelli, S.
Subjects: Nuclear and High Energy Physics
Published: 2009
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2. Measurement of the Top Pair Production Cross Section in the Dilepton Decay Channel in ppbar Collisions at sqrt s = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Asaadi, J., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartos, P., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Bhatti, A., Binkley, M., Bisellodd, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadoricc, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Camarda, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castrocc, A., Catastinif, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritoq, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Chungo, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Dengf, J., Deninno, M., d'Erricodd, M., Di Canto, A., Di Giovanni, G.P., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Dorigo, T., Dube, S., Ebina, K., Elagin, A., Erbacher, R., Errede, D., Errede, S., Ershaidat, N., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagans, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosi, P., Gerberich, H., Gerdes, D., Gessler, A., Giaguhh, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimme, J.L., Ginsburg, C.M., Giokaris, N., Giordaniii, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseledd, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harr, R.F., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heinrich, J., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Hughes, R.E., Hurwitz, M., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iorihh, M., Ivanovp, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katom, Y., Kephart, R., Ketchum, W., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, E., Lee, H.S., Lee, J.S., Leew, S.W., Leone, S., Lewis, J.D., Lin, C.-J., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Lovas, L., Lucchesi, D., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martink, V., Mart'Inez, M., Mart'Inez-Ballar'In, R., Mastrandrea, P., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Mesropian, C., Miao, T., Mietlicki, D., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Mondragonn, M.N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Murat, P., Mussinicc, M., Nachtman, J., Nagai, Y., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Nett, J., Neu, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisodd, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramanov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettaii, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Potamianos, K., Poukhov, O., Prokoshin, F., Pronko, A., Ptohosi, F., Pueschel, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Santi, L., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt∗, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Simonenko, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Suh, J.S., Sukhanov, A., Suslov, I., Taffard, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tang, J., Tecchio, M., Teng, P.K., Thomh, J., Thome, J., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaroii, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., van Remortelb, N., Varganov, A., Vatagagg, E., V'Azquez, F., Velev, G., Vellidis, C., Vida, M., Vila, I., Vilar, R., Voge, M., Volobouevw, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittic, P., Wolbers, S., Wolf, C., Wolf, H., Wright, T., Wu, X., W¨urthwein, F., Yagil, A., Yamamoto, K., Yamaoka, J., Yang, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yio, K., Yoh, J., Yorita, K., Yoshidal, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanetti, A., Zeng, Y., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Corbo, M., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), 14.65.Ha, 12.38.Qk, 13.85.Qk, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Astrophysics::Cosmology and Extragalactic Astrophysics, Nuclear Experiment, High Energy Physics - Experiment
Abstract: A measurement of the $\ttbar$ production cross section in $\ppbar$ collisions at $\sqrt{{\rm s}}$ = 1.96 TeV using events with two leptons, missing transverse energy, and jets is reported. The data were collected with the CDF II Detector. The result in a data sample corresponding to an integrated luminosity 2.8 fb$^{-1}$ is: $\sigma_{\ttbar}$ = 6.27 $\pm$ 0.73(stat) $\pm$ 0.63(syst) $\pm$ 0.39(lum) pb. for an assumed top mass of 175 GeV/$c^{2}$., Comment: Published to Phys. Rev. D (Sep. 23, 2010)
Published: 2010
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3. Measurement of dσ/dy of Drell-Yan e+e- pairs in the Z mass region from pp̄ collisions at √s=1.96 TeV

Author: Aaltonen, T. Adelman, J. Álvarez González, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Appel, J. Apresyan, A. Arisawa, T. Artikov, A. Asaadi, J. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Barria, P. Bartos, P. Bauer, G. Beauchemin, P.-H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K.L. Cabrera, S. Calancha, C. Camarda, S. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J.P. Chung, K. Chung, W.H. Chung, Y.S. Chwalek, T. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Compostella, G. Convery, M.E. Conway, J. Corbo, M. Cordelli, M. Cox, C.A. Cox, D.J. Crescioli, F. Almenar, C.C. Cuevas, J. Culbertson, R. Cully, J.C. Dagenhart, D. d'Ascenzo, N. Datta, M. Davies, T. de Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. d'Errico, M. Di Canto, A. Di Ruzza, B. Dittmann, J.R. D'Onofrio, M. Donati, S. Dong, P. Dorigo, T. Dube, S. Ebina, K. Elagin, A. Erbacher, R. Errede, D. Errede, S. Ershaidat, N. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M.J. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J.E. Garfinkel, A.F. Garosi, P. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J.L. Ginsburg, C.M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. da Costa, J.G. Gunay-Unalan, Z. Haber, C. Hahn, S.R. Halkiadakis, E. Han, B.-Y. Han, J.Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harr, R.F. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heinrich, J. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S.-C. Hughes, R.E. Hurwitz, M. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E.J. Jha, M.K. Jindariani, S. Johnson, W. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Kar, D. Karchin, P.E. Kato, Y. Kephart, R. Ketchum, W. Keung, J. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, H.W. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kuhr, T. Kulkarni, N.P. Kurata, M. Kwang, S. Laasanen, A.T. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, H.S. Lee, J.S. Lee, S.W. Leone, S. Lewis, J.D. Lin, C.-J. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D.O. Liu, C. Liu, T. Lockyer, N.S. Loginov, A. Lovas, L. Lucchesi, D. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C.P. Martin, A. Martin, V. Martínez, M. Martínez-Ballarín, R. Mastrandrea, P. Mathis, M. Mattson, M.E. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Mesropian, C. Miao, T. Mietlicki, D. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moed, S. Moggi, N. Mondragon, M.N. Moon, C.S. Moore, R. Morello, M.J. Morlock, J. Fernandez, P.M. Mülmenstädt, J. Mukherjee, A. Muller, T. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Nett, J. Neu, C. Neubauer, M.S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Griso, S.P. Pagliarone, C. Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramanov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D.E. Penzo, A. Phillips, T.J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Potamianos, K. Poukhov, O. Prokoshin, F. Pronko, A. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Rutherford, B. Saarikko, H. Safonov, A. Sakumoto, W.K. Santi, L. Sartori, L. Sato, K. Saveliev, V. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E.E. Schmidt, M.A. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S.Z. Shears, T. Shepard, P.F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Simonenko, A. Sinervo, P. Sisakyan, A. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Squillacioti, P. Stanitzki, M. St Denis, R.R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G.L. Suh, J.S. Sukhanov, A. Suslov, I. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tang, J. Tecchio, M. Teng, P.K. Thom, J. Thome, J. Thompson, G.A. Thomson, E. Tipton, P. Ttito-Guzmán, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Trovato, M. Tsai, S.-Y. Tu, Y. Turini, N. Ukegawa, F. Uozumi, S. van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Vellidis, C. Vidal, M. Vila, I. Vilar, R. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S.M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W.C. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Wilbur, S. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wolfe, H. Wright, T. Wu, X. Würthwein, F. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yi, K. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanetti, A. Zeng, Y. Zhang, X. Zheng, Y. Zucchelli, S.
Abstract: We report on a CDF measurement of the total cross section and rapidity distribution, dσ/dy, for γ*Z→e+e- events in the Z boson mass region (66
Published: 2010

4. Observation of single top quark production and measurement of |V tb| with CDF

Author: Aaltonen, T. Adelman, J. Álvarez González, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Appel, J. Apresyan, A. Arisawa, T. Artikov, A. Asaadi, J. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Barria, P. Bartos, P. Bauer, G. Beauchemin, P.-H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K.L. Cabrera, S. Calancha, C. Camarda, S. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J.P. Chung, K. Chung, W.H. Chung, Y.S. Chwalek, T. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Compostella, G. Convery, M.E. Conway, J. Corbo, M. Cordelli, M. Cox, C.A. Cox, D.J. Crescioli, F. Cuenca Almenar, C. Cuevas, J. Culbertson, R. Cully, J.C. Dagenhart, D. D'Ascenzo, N. Datta, M. Davies, T. De Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. D'Errico, M. Di Canto, A. Di Ruzza, B. Dittmann, J.R. D'Onofrio, M. Donati, S. Dong, P. Dorigo, T. Dube, S. Ebina, K. Elagin, A. Erbacher, R. Errede, D. Errede, S. Ershaidat, N. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M.J. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J.E. Garfinkel, A.F. Garosi, P. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J.L. Ginsburg, C.M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. Guimaraes Da Costa, J. Gunay-Unalan, Z. Haber, C. Hahn, S.R. Halkiadakis, E. Han, B.-Y. Han, J.Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harr, R.F. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heinrich, J. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S.-C. Hughes, R.E. Hurwitz, M. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E.J. Jha, M.K. Jindariani, S. Johnson, W. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Kar, D. Karchin, P.E. Kato, Y. Kephart, R. Ketchum, W. Keung, J. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, H.W. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kuhr, T. Kulkarni, N.P. Kurata, M. Kwang, S. Laasanen, A.T. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. Lecompte, T. Lee, E. Lee, H.S. Lee, J.S. Lee, S.W. Leone, S. Lewis, J.D. Lin, C.-J. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D.O. Liu, C. Liu, T. Lockyer, N.S. Loginov, A. Lovas, L. Lucchesi, D. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C.P. Martin, A. Martin, V. Martínez, M. Martínez-Ballarín, R. Mastrandrea, P. Mathis, M. Mattson, M.E. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Mesropian, C. Miao, T. Mietlicki, D. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moed, S. Moggi, N. Mondragon, M.N. Moon, C.S. Moore, R. Morello, M.J. Morlock, J. Movilla Fernandez, P. Mülmenstädt, J. Mukherjee, A. Muller, T. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Nett, J. Neu, C. Neubauer, M.S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Pagan Griso, S. Pagliarone, C. Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramanov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D.E. Penzo, A. Phillips, T.J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Potamianos, K. Poukhov, O. Prokoshin, F. Pronko, A. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Rutherford, B. Saarikko, H. Safonov, A. Sakumoto, W.K. Santi, L. Sartori, L. Sato, K. Saveliev, V. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E.E. Schmidt, M.A. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S.Z. Shears, T. Shepard, P.F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Simonenko, A. Sinervo, P. Sisakyan, A. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Squillacioti, P. Stanitzki, M. St. Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G.L. Suh, J.S. Sukhanov, A. Suslov, I. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tang, J. Tecchio, M. Teng, P.K. Thom, J. Thome, J. Thompson, G.A. Thomson, E. Tipton, P. Ttito-Guzmán, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Trovato, M. Tsai, S.-Y. Tu, Y. Turini, N. Ukegawa, F. Uozumi, S. Van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Vellidis, C. Vidal, M. Vila, I. Vilar, R. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S.M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W.C. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Wilbur, S. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wolfe, H. Wright, T. Wu, X. Würthwein, F. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yi, K. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanetti, A. Zeng, Y. Zhang, X. Zheng, Y. Zucchelli, S.
Subjects: High Energy Physics::Phenomenology, High Energy Physics::Experiment
Abstract: We report the observation of electroweak single top quark production in 3.2fb⊃-1 of pp̄ collision data collected by the Collider Detector at Fermilab at √s=1.96TeV. Candidate events in the W+jets topology with a leptonically decaying W boson are classified as signal-like by four parallel analyses based on likelihood functions, matrix elements, neural networks, and boosted decision trees. These results are combined using a super discriminant analysis based on genetically evolved neural networks in order to improve the sensitivity. This combined result is further combined with that of a search for a single top quark signal in an orthogonal sample of events with missing transverse energy plus jets and no charged lepton. We observe a signal consistent with the standard model prediction but inconsistent with the background-only model by 5.0 standard deviations, with a median expected sensitivity in excess of 5.9 standard deviations. We measure a production cross section of 2.3-0.5+0.6(stat+sys)pb, extract the value of the Cabibbo-Kobayashi-Maskawa matrix element |Vtb|=0.91-0.11+0. 11(stat+sys)±0.07(theory), and set a lower limit |Vtb|>0.71 at the 95%C.L., assuming mt=175GeV/c2.
Published: 2010

5. Search for new color-octet vector particle decaying to tT{topbar} in pP{topbar} collisions at √s=1.96 TeV

Author: Aaltonen, T. Adelman, J. Álvarez González, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Asaadi, J. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Barria, P. Bartos, P. Bauer, G. Beauchemin, P.-H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K.L. Cabrera, S. Calancha, C. Camarda, S. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J.P. Chung, K. Chung, W.H. Chung, Y.S. Chwalek, T. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Compostella, G. Convery, M.E. Conway, J. Corbo, M. Cordelli, M. Cox, C.A. Cox, D.J. Crescioli, F. Cuenca Almenar, C. Cuevas, J. Culbertson, R. Cully, J.C. Dagenhart, D. Datta, M. Davies, T. de Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. d'Errico, M. Di Canto, A. di Giovanni, G.P. Di Ruzza, B. Dittmann, J.R. D'Onofrio, M. Donati, S. Dong, P. Dorigo, T. Dube, S. Ebina, K. Elagin, A. Erbacher, R. Errede, D. Errede, S. Ershaidat, N. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M.J. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J.E. Garfinkel, A.F. Garosi, P. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J.L. Ginsburg, C.M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. Guimaraes da Costa, J. Gunay-Unalan, Z. Haber, C. Hahn, S.R. Halkiadakis, E. Han, B.-Y. Han, J.Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harr, R.F. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heinrich, J. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S.-C. Hughes, R.E. Hurwitz, M. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E.J. Jha, M.K. Jindariani, S. Johnson, W. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Kar, D. Karchin, P.E. Kato, Y. Kephart, R. Ketchum, W. Keung, J. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, H.W. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kuhr, T. Kulkarni, N.P. Kurata, M. Kwang, S. Laasanen, A.T. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, H.S. Lee, J.S. Lee, S.W. Leone, S. Lewis, J.D. Lin, C.-J. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D.O. Liu, C. Liu, T. Lockyer, N.S. Loginov, A. Lovas, L. Lucchesi, D. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C.P. Martin, A. Martin, V. Martínez, M. Martínez-Ballarín, R. Mastrandrea, P. Mathis, M. Mattson, M.E. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Mesropian, C. Miao, T. Mietlicki, D. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moed, S. Moggi, N. Mondragon, M.N. Moon, C.S. Moore, R. Morello, M.J. Morlock, J. Movilla Fernandez, P. Mülmenstädt, J. Mukherjee, A. Muller, T. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Nett, J. Neu, C. Neubauer, M.S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Pagan Griso, S. Pagliarone, C. Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramanov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D.E. Penzo, A. Phillips, T.J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Potamianos, K. Poukhov, O. Prokoshin, F. Pronko, A. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Rutherford, B. Saarikko, H. Safonov, A. Sakumoto, W.K. Santi, L. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E.E. Schmidt, M.A. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S.Z. Shears, T. Shepard, P.F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Simonenko, A. Sinervo, P. Sisakyan, A. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Squillacioti, P. Stanitzki, M. St. Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G.L. Suh, J.S. Sukhanov, A. Suslov, I. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tang, J. Tecchio, M. Teng, P.K. Thom, J. Thome, J. Thompson, G.A. Thomson, E. Tipton, P. Ttito-Guzmán, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S.-Y. Tu, Y. Turini, N. Ukegawa, F. Uozumi, S. van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Vellidis, C. Vidal, M. Vila, I. Vilar, R. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S.M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W.C. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Wilbur, S. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wolfe, H. Wright, T. Wu, X. Würthwein, F. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yi, K. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanetti, A. Zeng, Y. Zhang, X. Zheng, Y. Zucchelli, S.
Subjects: High Energy Physics::Lattice, Nuclear Theory, High Energy Physics::Phenomenology, High Energy Physics::Experiment
Abstract: We present the result of a search for a massive color-octet vector particle, (e.g. a massive gluon) decaying to a pair of top quarks in proton-antiproton collisions with a center-of-mass energy of 1.96 TeV. This search is based on 1.9 fb-1 of data collected using the CDF detector during Run II of the Tevatron at Fermilab. We study tTtopbar events in the lepton. +. jets channel with at least one b-tagged jet. A massive gluon is characterized by its mass, decay width, and the strength of its coupling to quarks. These parameters are determined according to the observed invariant mass distribution of top quark pairs. We set limits on the massive gluon coupling strength for masses between 400 and 800 GeV/c2 and width-to-mass ratios between 0.05 and 0.50. The coupling strength of the hypothetical massive gluon to quarks is consistent with zero within the explored parameter space. © 2010 Elsevier B.V.
Published: 2010

6. Measurements of branching fraction ratios and CP asymmetries in B+/- ->D_CP K+/- decays in hadron collisions

Author: Aaltonen, T., Adelman, J., Akimoto, T., Gonz'Alez, B.'Alvarez, Amerioy, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'Inez, M., Mart'Inez-Ballar'In, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., Van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Corbo, M., Ershaidat, N., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: VIOLATION, High Energy Physics::Phenomenology, MODES, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, GAMMA, Nuclear Experiment, High Energy Physics - Experiment
Abstract: submitted to Phys. Rev. D; International audience; We reconstruct B+/- -> D K+/- decays in a data sample collected by the CDF II detector at the Tevatron collider corresponding to 1 fb-1 of integrated luminosity. We select decay modes where the D meson decays to either K- pi+ (flavor eigenstate) or K- K+, pi- pi+ (CP-even eigenstates), and measure the direct CP asymmetry A_CP+ = 0.39 +/- 0.17(stat) +/- 0.04(syst), and the double ratio of CP-even to flavor eigenstate branching fractions R_CP+ = 1.30 +/- 0.24(stat) +/- 0.12(syst). These measurements will improve the determination of the CKM angle gamma. They are performed here for the first time using data from hadron collisions.
Published: 2010
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7. Search for WW and WZ resonances decaying to electron, missing ET, and two jets in ppbar collisions at sqrt(s) = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Asaadi, J., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartos, P., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Camarda, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillon, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritoq, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Chungo, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevasv, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Dengf, J., Deninno, M., d'Errico, M., Di Canto, A., Di Giovanni, G.P., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Dorigo, T., Dube, S., Ebina, K., Elagin, A., Erbacher, R., Errede, D., Errede, S., Ershaidat, N., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagans, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosi, P., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagole, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossano, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harr, R.F., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Hughes, R.E., Hurwitz, M., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanovp, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katom, Y., Kephart, R., Ketchum, W., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonu, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, E., Lee, H.S., Lee, J.S., Leew, S.W., Leone, S., Lewis, J.D., Lin, C.-J., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Lovas, L., Lucchesi, D., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martink, V., Mart'Inez, M., Mart'Inez-Ballar'In, R., Mastrandrea, P., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Mesropian, C., Miao, T., Mietlicki, D., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Mondragonn, M.N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Murat, P., Mussini, M., Nachtmano, J., Nagai, Y., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Nett, J., Neuz, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramanov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Potamianos, K., Poukhov_, O., Prokoshiny, F., Pronko, A., Ptohos E. Pueschel, F., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Santi, L., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt_, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimat, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Simonenko, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Suh, J.S., Sukhanov, A., Suslov, I., Taardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tang, J., Tecchio, M., Teng, P.K., Thom, J., Thome, J., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., van Remortel, N., Varganov, A., Vataga, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vila, I., Vilar, R., Vogel, M., Volobouevw, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittic, P., Wolbers, S., Wolfe, C., Wolfe, H., Wright, T., Wu, X., W¨urthwein, F., Yagil, A., Yamamoto, K., Yamaoka, J., Yang, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yio, K., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanetti, A., Zeng, Y., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Corbo, M., d'Ascenzo, N., Saveliev, V., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), 14.70.Pw, 13.85.Rm, 13.85.Qk, 14.80.-j, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: Using data from 2.9/fb of integrated luminosity collected with the CDF II detector at the Tevatron, we search for resonances decaying into a pair of on-shell gauge bosons, WW or WZ, where one W decays into an electron and a neutrino, and the other boson decays into two jets. We observed no statistically significant excess above the expected standard model background, and we set cross section limits at 95% confidence level on G*(Randall-Sundrum graviton), Z', and W' bosons. By comparing these limits to theoretical cross sections, mass exclusion regions for the three particles are derived. The mass exclusion regions for Z' and W' are further evaluated as a function of their gauge coupling strength., submitted to Phys. Rev. Lett.
Published: 2010
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8. Measurement of Z gamma Production in pbar{p} Collisions at sqrt{s} = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Appel, J., Apresyan, A., Arisawa, T., Artikov, A., Asaadi, J., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartos, P., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Bhatti, A., Binkley, M., Bisello, D., Bizjakkk, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Bu, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreray, S., Calancha, C., Camarda, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillon, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritoq, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Chungo, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Corbo, M., Cordelli, M., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevasw, J., Culbertson, R., Cully, J.C., Dagenhart, D., d'Ascenzov, N., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Dengf, J., Deninno, M., d'Errico, M., Di Canto, A., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Dorigo, T., Dube, S., Ebina, K., Elagin, A., Erbacher, R., Errede, D., Errede, S., Ershaidat, N., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzahh, C., Field, R., Flanagans, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garnkel, A.F., Garosi, P., Gerberich, H., Gerdes, D., Gessler, A., Giaguii, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanijj, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonzalez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harr, R.F., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heinrich, J., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Hughes, R.E., Hurwitz, M., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriii, M., Ivanovp, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katom, Y., Kephart, R., Ketchum, W., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonu, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, E., Lee, H.S., Lee, J.S., Leex, S.W., Leone, S., Lester, C., Lewis, J.D., Lin, C.-J., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Lovas, L., Lucchesi, D., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martink, V., Martnez, M., Martnez-Ballarn, R., Mastrandrea, P., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Mesropian, C., Miao, T., Mietlicki, D., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moi, N., Mondragonn, M.N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mulmenstadt, J., Mukherjee, A., Muller, Th., Murat, P., Mussini, M., Nachtmano, J., Nagai, Y., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Nett, J., Neu, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramanov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettajj, G., Paulini, M., Paus, C., Pei_er, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Potamianos, K., Poukhov, O., Prokoshinz, F., Pronko, A., Ptohosi, F., Pueschel, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Santi, L., Sartori, L., Sato, K., Saveliev, V., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimat, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Simonenko, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Suh, J.S., Sukhanov, A., Suslov, I., Taardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tang, J., Tecchio, M., Teng, P.K., Thomh, J., Thome, J., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzman, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Trovatohh, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., van Remortelb, N., Varganov, A., Vatagahh, E., Vazquezn, F., Velev, G., Vellidis, C., Vidal, M., Vila, I., Vilar, R., Vogel, M., Volobouevx, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wolfe, H., Wright, T., Wu, X., Wurthwein, F., Yagil, A., Yamamoto, K., Yamaoka, J., Yang, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yio, K., Yoh, J., Yorita, K., Yoshidal, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanetti, A., Zeng, Y., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: The production rate and kinematics of photons produced in association with Z bosons are studied using 2/fb of p\bar{p} collision data collected at the Collider Detector at Fermilab. The cross section for p\bar{p} -> l^+ l^- gamma + X (where the leptons l are either muons or electrons with dilepton mass M_{ll} > 40 GeV/c^2, and where the photon has transverse energy Et_{gamma} > 7 GeV and is well separated from the leptons) is 4.6 +/- 0.2 (stat) +/- 0.3 (syst) +/- 0.3 (lum) pb, which is consistent with standard model expectations. We use the photon Et distribution from Z-gamma events where the Z has decayed to mu^+ mu^-, e^+ e^-, or nu\bar{nu} to set limits on anomalous (non-standard-model) trilinear couplings between photons and Z bosons., 8 pages, 3 figures, Submitted to PRD
Published: 2010
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9. Search for charged Higgs bosons in decays of top quarks in p-pbar collisions at sqrt(s) = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amide, D., Anastasso, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwen, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompt, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacr, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyon, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'Ine, M., Mart'Inez-Ballar'In, R., Maruyama, T., Mastrandre, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhou, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, L., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Lattice, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: We report the recent charged Higgs search in top quark decays in 2.2/fb CDF data. This is the first attempt to search for charged Higgs using fully reconstructed mass assuming H->c-sbar in small tan beta region. No evidence of a charged Higgs is observed in the CDF data, hence 95% upper limits are placed at B(t->H+b) < 0.1-0.3. The upper limits can be used to limit the generic non-SM charged boson production in top quark decays., 7 pages, 2 figures
Published: 2009
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10. Measurement of the Ratio of Branching Fractions Br(B+ -> JPsi pi+)/Br(B+ ->JPsi K+)

Author: Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M.G., Ambrose, D., Amerio, S., Amidei, D., Anastassov, A., Anikeev, K., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Arguin, J.-F., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Bedeschi, F., Behari, S., Belforte, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Budroni, S., Burkett, K., Busetto, G., Bussey, P., L. Byrum, K., Cabrerao, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carilloi, S., Carlsmith, D., Carosi, R., Carron, S., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, I., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciljak, M., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Coca, M., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenaro, C., Cuevasl, J., Culbertson, R., Cully, J.C., Cyr, D., Daronco, S., Datta, M., D'Auria, S., Davies, T., D'Onofrio, M., Dagenhart, D., De Barbaro, P., De Cecco, S., Deisher, A., De Lentdeckerc, G., Dell'Orso, M., Delli Paoli, F., Demortier, L., Deng, J., Deninno, M., De Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., Dituro, P., D¨orr, C., Donati, S., Donega, M., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, I., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Field, R., Flanagan, G., Foland, A., Forrester, S., Foster, G.W., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garcia, J.E., Garberson, F., Garfinkel, A.F., Gay, C., Gerberich, H., Gerdes, D., Giagu, S., Giannetti, P., Gibson, A., Gibson, K., Gimmell, J.L., Ginsburg, C., Giokarisa, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Goldsteinb, J., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Griffiths, M., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hidas, D., Hillb, C.S., Hirschbuehl, D., Hocker, A., Holloway, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ishizawa, Y., Ivanov, A., Iyutin, B., James, E., Jang, D., Jayatilaka, B., Jeans, D., Jensen, H., Jeon, E.J., Jindariani, S., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Karchin, P.E., Kato, Y., Kemp, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kovalev, A., Kraan, A.C., Kraus, J., Kravchenko, I., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, J., Lee, Y.J., Leen, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Loverre, P., Lu, R.-S., Lucchesi, D., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Manca, G., Margaroli, F., Marginean, R., Marino, C., Marino, C.P., Martin, A., Martin, M., Marting, V., Mart'Inez, M., Maruyama, T., Mastrandrea, P., Masubuchi, T., Matsunaga, H., Mattson, M.E., Mazini, R., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyf, R., Mehta, A., Mehtala, P., Menzemerh, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyamoto, A., Moed, S., Moggi, N., Mohr, B., Moore, R., Morello, M., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Nachtman, J., Nagano, A., Naganoma, J., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsen, J., Nigmanov, T., Nodulman, L., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagliarone, C., Palencia, E., Papadimitriou, V., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohose, F., Punzi, G., Pursley, J., Rademackerb, J., Rahaman, A., Ranjan, N., Rappoccio, S., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Sabik, S., Safonov, A., Sakumoto, W.K., Salamanna, G., Salt'O, O., Saltzberg, D., S'Anchez, C., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savard, P., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojimak, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Sjolin, J., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., Staveris-Polykalas, A., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suzuki, T., Taffard, A., Takashima, R., Takeuchi, Y., Takikawa, K., Tanaka, M., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomd, J., Thompson, A.S., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tsuchiya, R., Tsuno, S., Turini, N., Ukegawa, F., Unverhau, T., Uozumi, S., Usynin, D., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., V'Azquezi, F., Velev, G., Veramendi, G., Veszpremi, V., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vollrath, I., Volobouevn, I., Volpi, G., Würthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, J., Wagner, W., Wallny, R., Wang, S.M., Warburton, A., Waschke, S., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichd, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yangj, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zaw, I., Zhang, X., Zhou, J., Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: 13.25.Hw 14.40.Nd, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics - Experiment
Abstract: International audience; We report a measurement of the ratio of branching fractions of the decays B+ ->JPsi pi+ and B+ -> Jpsi K+ using the CDF II detector at the Fermilab Tevatron Collider. The signal from the Cabbibo-suppressed B+->JPsi pi+ decay is separated from B+->JPsi K+ using the invariant mass distribution and the kinematics differences of the hadron track in the two decay modes. From a sample of 220 pb^-1 of pbar-p collisions at sqrt(s)= 1.96 TeV, we observe 91 +- 15 B+->JPsi pi+ events together with 1883 +- 34 B+->JPsi K+ events. The ratio of branching fractions is found to be Br(B+ -> JPsi pi+)/Br(B+ ->JPsi K+) = (4.86 +- 0.82(stat.) +- 0.15(syst.)) %.
Published: 2009
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11. Search for Higgs bosons predicted in two-Higgs-doublet models via decays to tau lepton pairs in 1.96 TeV proton-antiproton collisions

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastasso, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwen, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompt, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacr, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyon, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'Ine, M., Mart'Inez-Ballar'In, R., Maruyama, T., Mastrandre, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., McNulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhou, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, L., Zhang, X., Zhengd, Y., Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, 12.60.Fr, 12.60.Jv, 13.85.Rm, 14.80.Cp, High Energy Physics - Experiment
Abstract: We present the results of a search for Higgs bosons predicted in two-Higgs-doublet models, in the case where the Higgs bosons decay to tau lepton pairs, using 1.8 inverse fb of integrated luminosity of proton-antiproton collisions recorded by the CDF II experiment at the Fermilab Tevatron. Studying the observed mass distribution in events where one or both tau leptons decay leptonically, no evidence for a Higgs boson signal is observed. The result is used to infer exclusion limits in the two-dimensional parameter space of tan beta versus m(A)., Submitted to Phys. Rev. Lett
Published: 2009
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12. Search for a Fermiophobic Higgs Boson Decaying into Diphotons in p p-bar Collisions at sqrt{s} = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amide, D., Anastasso, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwen, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompt, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacr, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyon, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'Ine, M., Mart'Inez-Ballar'In, R., Maruyama, T., Mastrandre, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhou, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, L., Zhang, X., Zhengd, Y., Zucchelliv, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: A search for a narrow diphoton mass resonance is presented based on data from 3.0 fb^{-1} of integrated luminosity from p-bar p collisions at sqrt{s} = 1.96 TeV collected by the CDF experiment. No evidence of a resonance in the diphoton mass spectrum is observed, and upper limits are set on the cross section times branching fraction of the resonant state as a function of Higgs boson mass. The resulting limits exclude Higgs bosons with masses below 106 GeV at a 95% Bayesian credibility level (C.L.) for one fermiophobic benchmark model., 4 pages, 3 figures, submitted to Phys. Rev. Lett (v2 includes minor textual improvements and typo fix in Fig. 1)
Published: 2009
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13. A Measurement of the t-tbar Cross Section in p-pbar Collisions at sqrt(s) = 1.96 TeV using Dilepton Events with a Lepton plus Track Selection

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: This paper reports a measurement of the cross section for the pair production of top quarks in ppbar collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron. The data was collected from the CDF II detector in a set of runs with a total integrated luminosity of 1.1 fb^{-1}. The cross section is measured in the dilepton channel, the subset of ttbar events in which both top quarks decay through t -> Wb -> l nu b where l = e, mu, or tau. The lepton pair is reconstructed as one identified electron or muon and one isolated track. The use of an isolated track to identify the second lepton increases the ttbar acceptance, particularly for the case in which one W decays as W -> tau nu. The purity of the sample may be further improved at the cost of a reduction in the number of signal events, by requiring an identified b-jet. We present the results of measurements performed with and without the request of an identified b-jet. The former is the first published CDF result for which a b-jet requirement is added to the dilepton selection. In the CDF data there are 129 pretag lepton + track candidate events, of which 69 are tagged. With the tagging information, the sample is divided into tagged and untagged sub-samples, and a combined cross section is calculated by maximizing a likelihood. The result is sigma_{ttbar} = 9.6 +/- 1.2 (stat.) -0.5 +0.6 (sys.) +/- 0.6 (lum.) pb, assuming a branching ratio of BR(W -> ell nu) = 10.8% and a top mass of m_t = 175 GeV/c^2., 43 pages, 22 figures; Revised version for resubmission to Phys. Rev. D
Published: 2009
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14. First Measurement of the $\lowercase{\ttbar}$ Differential Cross Section $\lowercase{d\sigma/d}M_{\lowercase{{t\overline{t}}}}$ in $\lowercase{\ppbar}$ Collisions at $\sqrt{\lowercase{s}}=1.96$ TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amide, D., Anastasso, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwen, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompt, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacr, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyon, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305ne, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandre, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., McNulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhou, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, L., Zhang, X., Zhengd, Y., Zucchelliv, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and CDF
Subjects: 13.85Rm,14.65Ha,14.80-j, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We present a measurement of the $\ttbar$ differential cross section with respect to the $\ttbar$ invariant mass, dSigma/dMttbar, in $\ppbar$ collisions at $\sqrt{s}=1.96$ TeV using an integrated luminosity of $2.7\invfb$ collected by the CDF II experiment. The $\ttbar$ invariant mass spectrum is sensitive to a variety of exotic particles decaying into $\ttbar$ pairs. The result is consistent with the standard model expectation, as modeled by \texttt{PYTHIA} with \texttt{CTEQ5L} parton distribution functions., Comment: 8 pages, 1 figure
Published: 2009

15. Measurement of Cross Sections for $b$ Jet Production in Events with a $Z$ Boson in $p\bar{p}$ Collisions at $\sqrt{s}=1.96$ TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Ameriow, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriz, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettinix, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellow, D., Bizjakcc, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Busseyk, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillom, S., Carron, S., Casal, B., Casarsa, M., Castrov, A., Catastiniy, P., Cauzbb, D., Cavalierey, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., G. Cortianaw, Cox, C.A., Cox, D.J., Cresciolix, F., Cuenca Almenaru, C., Cuevasr, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., S. De Cecco, Deisher, A., De Lorenzo, G., Dell'Orsox, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiaa, C., Di Ruzzabb, B., Dittmann, J.R., D'Onofrio, M., Donatix, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., A. Elagin, Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzaz, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguaa, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., C.M. Ginsburg, Giokaris, N., Giordanibb, M., Giromini, P., M. Giuntax, Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greselew, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., J.Y. Han, F. Happacher, K. Hara, Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., J. Heuser, Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., S.-C. Hsu, Huffman, B.T., Hughes, R.E., U. Husemann, Hussein, M., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., S.B. Kim, Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonq, K., A. Lath, Latinoy, G., Lazzizzeraw, I., LeCompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiw, M., Lovas, L., Lucchesiw, D., Luciaa, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., A. Manousakis-Katsikakis, Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martinl, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., P. Mcintyre, Mcnultyj, R., A. Mehta, P. Mehtala, Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morellox, M.J., Morlok, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., C. Neuv, Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Pagan Grisow, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., S. Pashapour, Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., O. Poukhov, Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punzix, G., Pursley, J., J. Rademackerc, Rahaman, A., Ramakrishnan, V., N. Ranjan, Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Safonov, A., Sakumoto, W.K., O. Salt'O, Santibb, L., Sarkaraa, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoy, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimap, M., Shiraishi, S., Shochet, M., Shon, Y., I. Shreyber, Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Deceased,, Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarobb, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniy, N., Ukegawa, F., Vallecorsa, S., Van Remortelb, N., Varganov, A., Vatagaz, E., V'Azquezm, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevt, I., Volpix, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Wynne, S.M., S. Xie, Yagil, A., Yamamoto, K., Yamaoka, J., Yango, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., I. Yu, Yu, S.S., Yun, J.C., Zanelloaa, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchelliv, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: A measurement of the $\bjet$ production cross section is presented for events containing a $Z$ boson produced in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV, using data corresponding to an integrated luminosity of 2 fb$^{-1}$ collected by the CDF II detector at the Tevatron. $Z$ bosons are selected in the electron and muon decay modes. Jets are considered with transverse energy $E_T>20$ GeV and pseudorapidity $|��, submitted to Phys. Rev. D
Published: 2009
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16. Searching the Inclusive Lepton + Photon + Missing ET + b-quark Signature for Radiative Top Quark Decay and Non-Standard-Model Processes

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'Inez, M., Mart'Inez-Ballar'In, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., Van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment, 13.85.Rm, 12.60.Jv, 13.85.Qk, 14.80.Ly
Abstract: In a search for new phenomena in a signature suppressed in the standard model of elementary particles (SM), we compare the inclusive production of events containing a lepton, a photon, significant transverse momentum imbalance (MET), and a jet identified as containing a b-quark, to SM predictions. The search uses data produced in proton-antiproton collisions at 1.96 TeV corresponding to 1.9 fb-1 of integrated luminosity taken with the CDF detector at the Fermilab Tevatron. We find 28 lepton+photon+MET+b events versus an expectation of 31.0+4.1/-3.5 events. If we further require events to contain at least three jets and large total transverse energy, simulations predict that the largest SM source is top-quark pair production with an additional radiated photon, ttbar+photon. In the data we observe 16 ttbar+photon candidate events versus an expectation from SM sources of 11.2+2.3/-2.1. Assuming the difference between the observed number and the predicted non-top-quark total is due to SM top quark production, we estimate the ttg cross section to be 0.15 +- 0.08 pb., 8 pages, 6 figures
Published: 2009
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17. Direct Measurement of the $W$ Production Charge Asymmetry in $\ppbar$ Collisions at $\sqrt{s} = 1.96$ TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriz, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettiniz, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Biselloy, D., Bizjakee, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettoy, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillon, S., Carron, S., Casal, B., Casarsa, M., Castrox, A., Catastiniaa, P., Cauzdd, D., Cavaliereaa, V., Cavalli-Sforza, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciaa, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianay, G., Cox, C.A., Cox, D.J., Crescioliz, F., Cuenca Almenaru, C., Cuevass, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orsoz, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisicc, C., Di Ruzzadd, B., Dittmann, J.R., d'Onofrio, M., Donatiz, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzabb, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagucc, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanidd, M., Giromini, P., Giuntaz, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioricc, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonr, K., Lath, A., Latinoaa, G., Lazzizzeray, I., Lecompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiy, M., Lovas, L., Lucchesiy, D., Lucicc, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martink, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloz, M.J., Morlock, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisoy, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettadd, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov_, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punziz, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santidd, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt_, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimaq, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiaa, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarodd, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniaa, N., Ukegawa, F., Vallecorsa, S., van Remortelb, N., Varganov, A., Vatagabb, E., V'Azquezn, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevt, I., Volpiz, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellocc, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchellix, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), 13.38.Be, 13.85.Ok, 14.60.Cd, 14.70.Fm, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We present the first direct measurement of the $W$ production charge asymmetry as a function of the $W$ boson rapidity $\yW$ in $\ppbar$ collisions at $\sqrt{s} = 1.96$ $\TeV$. We use a sample of $\wenu$ events in data from 1 $\ifb$ of integrated luminosity collected using the CDF II detector. In the region $|\yW, Comment: Accepted to Phys. Rev. Lett
Published: 2009
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18. Search for Gluino-Mediated Sbottom Production in p-pbar Collisions at sqrt(s)=1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., Van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Lattice, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 14.80.Ly, FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: We report on a search for the supersymmetric partner of the bottom quark produced from gluino decays in data from 2.5 fb-1 of integrated luminosity collected by the Collider Detector at Fermilab at sqrt(s)=1.96 TeV. Candidate events are selected requiring two or more jets and large missing transverse energy. At least two of the jets are required to be tagged as originating from a b quark to enhance the sensitivity. The results are in good agreement with the prediction of the standard model processes, giving no evidence for gluino decay to sbottom quarks. This result constrains the gluino-pair-production cross section to be less than 40fb at 95% credibility level for a gluino mass of 350 GeV., Comment: Final version publish in PRL
Published: 2009
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19. Observation of exclusive charmonium production and gamma+gamma to mu+mu- in p+pbar collisions at sqrt{s} = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriow, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriz, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettinix, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellow, D., Bizjakcc, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castrov, A., Catastiniy, P., Cauzbb, D., Cavalierey, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Cresciolix, F., Cuenca Almenars, C., Cuevasq, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orsox, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiaa, C., Di Ruzzabb, B., Dittmann, J.R., D'Onofrio, M., Donatix, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzaz, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguaa, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanibb, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greselew, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonp, K., Lath, A., Latinoy, G., Lazzizzeraw, I., LeCompte, T., Lee, E., Lee, H.S., Leer, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiw, M., Lovas, L., Lucchesiw, D., Luciaa, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martink, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morellox, M.J., Morlock, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisow, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov&#8727, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punzix, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santibb, L., Sarkaraa, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt&#8727, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoy, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimao, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarobb, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniy, N., Ukegawa, F., Vallecorsa, S., Van Remortelb, N., Varganov, A., Vatagaz, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevr, I., Volpix, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanelloaa, L., Zanetti, A., Zhang, L., Zhang, X., Zhengd, Y., S. Zucchelliv, And, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We have observed the reactions p+pbar --> p+X+pbar, with X being a centrally produced J/psi, psi(2S) or chi_c0, and gamma+gamma --> mu+mu-, in proton- antiproton collisions at sqrt{s} = 1.96 TeV using the Run II Collider Detector at Fermilab. The event signature requires two oppositely charged muons, each with pseudorapidity |eta| < 0.6, with M(mumu) in [3.0,4.0] GeV/c2, and either no other particles, or one additional photon, detected. The J/psi and the psi(2S) are prominent, on a continuum consistent with the QED process gamma+gamma --> mu+mu-. Events with a J/psi and an associated photon candidate are consistent with exclusive chi_c0 production through double pomeron exchange. The exclusive vector meson production is as expected for elastic photo- production, gamma+p --> J/psi(psi(2S)) + p, which is observed here for the first time in hadron-hadron collisions. The cross sections ds/dy(y=0) for p + pbar --> p + X + pbar with X = J/psi, psi(2S) orchi_c0 are 3.92+/-0.62 nb, 0.53+/-0.14 nb, and 75+/-14 nb respectively. The cross section for the continuum, with |eta(mu+/-)| < 0.6 and M(mumu) in [3.0,4.0] GeV/c2, is 2.7+/-0.5 pb, consistent with QED predictions. We put an upper limit on the cross section for odderon exchange in J/psi production: ds/dy(y=0) (J/psi_O/IP) < 2.3 nb at 95% C.L., 7 pages, 3 figures, 1 table. Version accepted for Phys.Rev.Lett. Phys.Rev.Lett. (to be published)
Published: 2009
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20. Measurement of the b-Hadron Production Cross Section Using Decays to mu^- D^0 X Final States in ppbar Collisions at sqrt s = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., Van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, 14.40.Nd, 12.15.Ff, 12.15.Hh, 13.20.He, Nuclear Experiment, High Energy Physics - Experiment
Abstract: International audience; We report a measurement of the production cross section for b hadrons in p-pbar collisions at sqrt{s}=1.96 TeV. Using a data sample derived from an integrated luminosity of 83 pb^-1 collected with the upgraded Collider Detector (CDF II) at the Fermilab Tevatron, we analyze b hadrons, H_b, partially reconstructed in the semileptonic decay mode H_b -> mu^- D^0 X. Our measurement of the inclusive production cross section for b hadrons with transverse momentum p_T > 9 GeV/c and rapidity |y
Published: 2009
Full Text: View/download PDF

21. Search for the Production of Narrow tb Resonances in 1.9 fb-1 of ppbar Collisions at sqrt(s) = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, 13.85.Rm, 14.65.Ha, 14.70.Pw, 12.15.Ji, 13.85 Qk, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We present new limits on resonant tb production in proton-antiproton collisions at 1.96 TeV, using 1.9 fb^-1 of data recorded with the CDF II detector at the Fermilab Tevatron. We reconstruct a candidate mass in events with a lepton, neutrino candidate, and two or three jets, and search for anomalous tb production as modeled by W'->tb. We set a new limit on a right-handed W' with standard model-like coupling, excluding any mass below 800 GeV at 95% C.L. The cross-section for any narrow, resonant tb production between 750 and 950 GeV is found to be less than 0.28 pb at 95% C.L. We also present an exclusion of the W' coupling strength versus W' mass over the range 300 to 950 GeV.
Published: 2009
Full Text: View/download PDF

22. Measurement of Particle Production and Inclusive Differential Cross Sections in pbar{p} Collisions at sqrt{s}=1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'Inez, M., Mart'Inez-Ballar'In, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., Van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: High Energy Physics - Experiment (hep-ex), 13.60.Hb, 13.85.Hd, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We report a set of measurements of particle production in inelastic pbar{p} collisions collected with a minimum-bias trigger at the Tevatron Collider with the CDF II experiment. The inclusive charged particle transverse momentum differential cross section is measured, with improved precision, over a range about ten times wider than in previous measurements. The former modeling of the spectrum appears to be incompatible with the high particle momenta observed. The dependence of the charged particle transverse momentum on the event particle multiplicity is analyzed to study the various components of hadron interactions. This is one of the observable variables most poorly reproduced by the available Monte Carlo generators. A first measurement of the event transverse energy sum differential cross section is also reported. A comparison with a Pythia prediction at the hadron level is performed. The inclusive charged particle differential production cross section is fairly well reproduced only in the transverse momentum range available from previous measurements. At higher momentum the agreement is poor. The transverse energy sum is poorly reproduced over the whole spectrum. The dependence of the charged particle transverse momentum on the particle multiplicity needs the introduction of more sophisticated particle production mechanisms, such as multiple parton interactions, in order to be better explained., 21 pages, 10 figures
Published: 2009
Full Text: View/download PDF

23. Search for the Decays ${B^0_{(s)}\to e^+\mu^-}$ and ${B^0_{(s)}\to e^+e^-}$ in CDF Run II

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriz, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettiniz, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Biselloy, D., Bizjakee, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettoy, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillon, S., Carron, S., Casal, B., Casarsa, M., Castrox, A., Catastiniaa, P., Cauzdd, D., Cavaliereaa, V., Cavalli-Sforza, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciaa, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianay, G., Cox, C.A., Cox, D.J., Crescioliz, F., Cuenca Almenaru, C., Cuevass, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orsoz, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisicc, C., Di Ruzzadd, B., Dittmann, J.R., D'Onofrio, M., Donatiz, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzabb, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagucc, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanidd, M., Giromini, P., Giuntaz, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioricc, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonr, K., Lath, A., Latinoaa, G., Lazzizzeray, I., LeCompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiy, M., Lovas, L., Lucchesiy, D., Lucicc, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martink, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloz, M.J., Morlock, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisoy, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettadd, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punziz, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santidd, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimaq, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiaa, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarodd, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniaa, N., Ukegawa, F., Vallecorsa, S., Van Remortelb, N., Varganov, A., Vatagabb, E., V'Azquezn, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevt, I., Volpiz, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wenzel, H., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellocc, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchellix, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: 13.20.He 13.30.Ce 12.15.Mm 12.60.-i, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics - Experiment
Abstract: We report results from a search for the lepton flavor violating decays $B^0_{(s)}\to e^+\mu^-$, and the flavor-changing neutral-current decays $B^0_{(s)} \to e^+ e^-$. The analysis uses data corresponding to ${\rm 2 fb^{-1}}$ of integrated luminosity of $p \bar{p}$ collisions at $\sqrt{s}=1.96 {\rm TeV}$ collected with the upgraded Collider Detector (CDF II) at the Fermilab Tevatron. The observed number of $B^0_{(s)}$ candidates is consistent with background expectations. The resulting Bayesian upper limits on the branching ratios at 90% credibility level are $\mathcal{B}(B^0_s \to e^{+}\mu^{-}) < 2.0 \times 10^{-7}$, $\mathcal{B}(B^0 \to e^{+}\mu^{-})< 6.4 \times 10^{-8}$, $\mathcal{B}(B^0_s \to e^{+}\mu^{-}) < 2.0 \times 10^{-7}$ and $\mathcal{B}(B^0 \to e^{+}\mu^{-})< 6.4 \times 10^{-8}$. From the limits on $\mathcal{B} (B^0_{(s)}\to e^+\mu^-)$, the following lower bounds on the Pati-Salam leptoquark masses are also derived: ${M_{LQ}}(B^0_s\to e^+ \mu^-) > 47.8 {\rm TeV/c^2}$, and ${M_{LQ}}(B^0\to e^+ \mu^-) > 59.3 {\rm TeV/c^2}$, at 90% credibility level., Comment: submitted to PRL
Published: 2009
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24. First Measurement of the t anti-t Differential Cross Section d sigma/dM(t anti-t) in p anti-p Collisions at s**(1/2)=1.96-TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amide, D., Anastasso, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwen, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompt, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacr, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyon, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305ne, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandre, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhou, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, L., Zhang, X., Zhengd, Y., Zucchelliv, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and CDF
Subjects: 13.85Rm,14.65Ha,14.80-j, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Abstract: 8 pages, 1 figure; International audience; We present a measurement of the \ttbar differential cross section with respect to the \ttbar invariant mass, dSigma/dMttbar, in \ppbar collisions at s=1.96\sqrt{s}=1.96s=1.96 TeV using an integrated luminosity of 2.7\invfb collected by the CDF II experiment. The \ttbar invariant mass spectrum is sensitive to a variety of exotic particles decaying into \ttbar pairs. The result is consistent with the standard model expectation, as modeled by \texttt{PYTHIA} with \texttt{CTEQ5L} parton distribution functions.
Published: 2009
Full Text: View/download PDF

25. Search for narrow resonances lighter than $\Upsilon$ mesons

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., Van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We report a search for narrow resonances, produced in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV, that decay into muon pairs with invariant mass between 6.3 and 9.0 GeV/c^2. The data, collected with the CDF~II detector at the Fermilab Tevatron collider, correspond to an integrated luminosity of 630 pb$^{-1}$. We use the dimuon invariant mass distribution to set 90% upper credible limits of about 1% to the ratio of the production cross section times muonic branching fraction of possible narrow resonances to that of the $\Upsilon(1{\rm S})$ meson., Comment: 9 pages, 3 figures
Published: 2009
Full Text: View/download PDF

26. Search for High-Mass $e^+$ e- Resonances in $p \bar{p}$ Collisions at $\sqrt{s}$ = 1.96-TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriox, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriaa, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettiniy, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellox, D., Bizjakdd, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettox, G., Busseyk, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillom, S., Carron, S., Casal, B., Casarsa, M., Castrow, A., Catastiniz, P., Cauzcc, D., Cavalierez, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciz, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianax, G., Cox, C.A., Cox, D.J., Crescioliy, F., Cuenca Almenaru, C., Cuevasr, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orsoy, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisibb, C., Di Ruzzacc, B., Dittmann, J.R., d'Onofrio, M., Donatiy, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzaaa, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagubb, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanicc, M., Giromini, P., Giuntay, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greselex, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioribb, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonq, K., Lath, A., Latinoz, G., Lazzizzerax, I., Lecompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretix, M., Lovas, L., Lucchesix, D., Lucibb, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martinl, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloy, M.J., Morlok, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniw, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Pagan Grisox, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettacc, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punziy, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Rekovic, V., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiw, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Safonov, A., Sakumoto, W.K., Salt'O, O., Santicc, L., Sarkarbb, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoz, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimap, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiz, P., Stanitzki, M., St. Denis, R., Stelzers, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarocc, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniz, N., Ukegawa, F., Vallecorsa, S., van Remortelb, N., Varganov, A., Vatagaaa, E., V'Azquezm, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevt, I., Volpiy, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, Chen, Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Wynne, S.M., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yango, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellobb, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchelliw, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and CDF
Subjects: 13.85.Rm, 13.85.Qk, 12.60.Cn, 14.70.Pw, 04.50.-h, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: submitted to Phys. Rev. Lett; International audience; A search for high-mass resonances in the $e^+e^-$ final state is presented based on $\sqrt{s}=$1.96 TeV $p\bar{p}$ collision data from the CDF II detector at the Fermilab Tevatron from an integrated luminosity of 2.5 fb$^{-1}$. The largest excess over the standard model prediction is at an $e^+e^-$ invariant mass of 240 GeV/$c^2$. The probability of observing such an excess arising from fluctuations in the standard model anywhere in the mass range of 150--1,000 GeV/$c^2$ is 0.6% (equivalent to 2.5 $\sigma$). We set Bayesian upper limits on $\sigma(p\bar{p}\to X)\cdot\mathcal{B}(X\to e^+e^-)$ at the 95% credibility level, where $X$ is a spin 1 or spin 2 particle, and we exclude the standard model coupling $Z'$ and the Randall-Sundrum graviton for $k/\overline{M}_{Pl}=0.1$ with masses below 963 and 848 GeV/$c^2$, respectively.
Published: 2009
Full Text: View/download PDF

27. Search for Hadronic Decays of W and Z Bosons in Photon Events in ppbar Collisions at s**(1/2)=1.96 GeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Behari, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerar, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerritop, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenarr, C., Cuevaso, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lentdeckerd, G., De Lorenzo, G., Dell'Orso, M., Demortier, L., Deng, J., Deninno, M., De Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Forrester, S., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Giagu, S., Giakoumopoloua, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokarisa, N., Giordani, M., Giromini, P., Giunta, M., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., Iyutin, B., James, E., Jayatilaka, B., Jeans, D., Jeon, E.J., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kraus, J., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kulkarni, N.P., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, J., Lee, Y.J., Leeq, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lu, R.-S., Lucchesi, D., Lueck, J., Luci, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakisa, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, M., Martinj, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyi, R., Mehta, A., Mehtala, P., Menzemerk, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsenf, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosh, F., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, P., Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salamanna, G., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojiman, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suslov, I., Suzuki, T., Taffarde, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomg, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidisa, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevq, I., Volpi, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesone, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichg, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yangm, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zaw, I., Zhang, X., Zhengb, Y., Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: We report on a search for the process $p\bar{p}\to \gamma+W/Z$ with $W/Z\to q\bar{q}$ in events containing two jets and a photon at the center-of-mass energy $\sqrt{s}=1.96$ TeV, using 184 pb$^{-1}$ of data collected by the CDF II detector. A neural network event selection has been developed to optimize the rejection of the large QCD production background; it is shown that this method gives a significant improvement in both signal-to-noise ratio and signal sensitivity, as compared with an event selection based on conventional cuts. An upper limit is presented for the $\gamma+W/Z$ production cross section with the $W$ and $Z$ decaying hadronically., Comment: Submitted to Phys.Rev.D
Published: 2009
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28. Measurement of W-boson helicity fractions in top-quark decays using cos θ*

Author: Aaltonen, T. Adelman, J. Akimoto, T. Álvarez González, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Barria, P. Bartsch, V. Bauer, G. Beauchemin, P.-H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Beringer, J. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Burke, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K.L. Cabrera, S. Calancha, C. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J.P. Choudalakis, G. Chuang, S.H. Chung, K. Chung, W.H. Chung, Y.S. Chwalek, T. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Compostella, G. Convery, M.E. Conway, J. Cordelli, M. Cortiana, G. Cox, C.A. Cox, D.J. Crescioli, F. Cuenca Almenar, C. Cuevas, J. Culbertson, R. Cully, J.C. Dagenhart, D. Datta, M. Davies, T. de Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. Derwent, P.F. Di Canto, A. di Giovanni, G.P. Dionisi, C. Di Ruzza, B. Dittmann, J.R. D'Onofrio, M. Donati, S. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Elagin, A. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M.J. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J.E. Garfinkel, A.F. Garosi, P. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J.L. Ginsburg, C.M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. Guimaraes da Costa, J. Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S.R. Halkiadakis, E. Han, B.-Y. Han, J.Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harper, S. Harr, R.F. Harris, R.M. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heijboer, A. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S.-C. Huffman, B.T. Hughes, R.E. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E.J. Jha, M.K. Jindariani, S. Johnson, W. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Kar, D. Karchin, P.E. Kato, Y. Kephart, R. Ketchum, W. Keung, J. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, H.W. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Ko, B.R. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhr, T. Kulkarni, N.P. Kurata, M. Kwang, S. Laasanen, A.T. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, H.S. Lee, S.W. Leone, S. Lewis, J.D. Lin, C.-S. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D.O. Liu, C. Liu, T. Lockyer, N.S. Loginov, A. Loreti, M. Lovas, L. Lucchesi, D. Luci, C. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C.P. Martin, A. Martin, V. Martínez, M. Martínez-Ballarín, R. Maruyama, T. Mastrandrea, P. Masubuchi, T. Mathis, M. Mattson, M.E. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Merkel, P. Mesropian, C. Miao, T. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moed, S. Moggi, N. Moon, C.S. Moore, R. Morello, M.J. Morlock, J. Movilla Fernandez, P. Mülmenstädt, J. Mukherjee, A. Muller, Th. Mumford, R. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Nagano, A. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Necula, V. Nett, J. Neu, C. Neubauer, M.S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Pagan Griso, S. Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramonov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D.E. Penzo, A. Phillips, T.J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Rutherford, B. Saarikko, H. Safonov, A. Sakumoto, W.K. Saltó, O. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E.E. Schmidt, M.A. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S.Z. Shears, T. Shepard, P.F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Sinervo, P. Sisakyan, A. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spreitzer, T. Squillacioti, P. Stanitzki, M. Denis, R.St. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G.L. Suh, J.S. Sukhanov, A. Suslov, I. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tecchio, M. Teng, P.K. Terashi, K. Thom, J. Thompson, A.S. Thompson, G.A. Thomson, E. Tipton, P. Ttito-Guzmán, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S.-Y. Tu, Y. Turini, N. Ukegawa, F. Vallecorsa, S. van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Vellidis, C. Vidal, M. Vidal, R. Vila, I. Vilar, R. Vine, T. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S.M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester III, W.C. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Wilbur, S. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Würthwein, F. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yi, K. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanello, L. Zanetti, A. Zhang, X. Zheng, Y. Zucchelli, S.
Subjects: High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics
Abstract: Fully reconstructed t over(t, ̄) → W+ b W- over(b, ̄) → ℓ ν q over(q, ̄)′ b over(b, ̄) events are used to determine the fractions of right-handed (f+) and longitudinally polarized (f0) W bosons produced in top-quark decays. The helicity fractions are sensitive to the couplings and the Dirac structure of the Wtb vertex. This Letter reports measurements of the W-boson helicity fractions from two different methods using data corresponding to an integrated luminosity of 1.9 fb- 1 of p over(p, ̄) collisions at a center-of-mass energy of 1.96 TeV collected by the CDF II detector operating at the Fermilab Tevatron. Combining the results from the two methods, we find f0 = 0.62 ± 0.10 (stat) ± 0.05 (syst) under the assumption that f+ = 0, and f+ = - 0.04 ± 0.04 (stat) ± 0.03 (syst) with f0 fixed to the theoretically expected value of 0.70. Model-independent fits are also performed and simultaneously determine f0 = 0.66 ± 0.16 (stat) ± 0.05 (syst) and f+ = - 0.03 ± 0.06 (stat) ± 0.03 (syst). All these results are consistent with standard model expectations. © 2009 Elsevier B.V.
Published: 2009

29. Measurement of the inclusive isolated prompt photon cross section in pp̄ collisions at s=1.96TeV using the CDF detector

Author: Aaltonen, T. Adelman, J. González, B.Á. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Asaadi, J. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Barria, P. Bartos, P. Bauer, G. Beauchemin, P.-H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K.L. Cabrera, S. Calancha, C. Camarda, S. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J.P. Choudalakis, G. Chung, K. Chung, W.H. Chung, Y.S. Chwalek, T. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Compostella, G. Convery, M.E. Conway, J. Corbo, M. Cordelli, M. Cox, C.A. Cox, D.J. Crescioli, F. Almenar, C.C. Cuevas, J. Culbertson, R. Cully, J.C. Dagenhart, D. Datta, M. Davies, T. De Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. D'Errico, M. Di Canto, A. Di Giovanni, G.P. Di Ruzza, B. Dittmann, J.R. D'Onofrio, M. Donati, S. Dong, P. Dorigo, T. Dube, S. Ebina, K. Elagin, A. Erbacher, R. Errede, D. Errede, S. Ershaidat, N. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M.J. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J.E. Garfinkel, A.F. Garosi, P. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J.L. Ginsburg, C.M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. Da Costa, J.G. Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S.R. Halkiadakis, E. Han, B.-Y. Han, J.Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harr, R.F. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S.-C. Huffman, B.T. Hughes, R.E. Hurwitz, M. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E.J. Jha, M.K. Jindariani, S. Johnson, W. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Kar, D. Karchin, P.E. Kato, Y. Kephart, R. Ketchum, W. Keung, J. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, H.W. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kuhr, T. Kulkarni, N.P. Kurata, M. Kwang, S. Laasanen, A.T. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. Lecompte, T. Lee, E. Lee, H.S. Lee, J.S. Lee, S.W. Leone, S. Lewis, J.D. Lin, C.-J. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D.O. Liu, C. Liu, T. Lockyer, N.S. Loginov, A. Lovas, L. Lucchesi, D. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C.P. Martin, A. Martin, V. Martínez, M. Martínez-Ballarín, R. Mastrandrea, P. Mathis, M. Mattson, M.E. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Mesropian, C. Miao, T. Mietlicki, D. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moed, S. Moggi, N. Mondragon, M.N. Moon, C.S. Moore, R. Morello, M.J. Morlock, J. Fernandez, P.M. Mülmenstädt, J. Mukherjee, A. Muller, T. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Nett, J. Neu, C. Neubauer, M.S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Griso, S.P. Pagliarone, C. Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramanov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D.E. Penzo, A. Phillips, T.J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Potamianos, K. Poukhov, O. Prokoshin, F. Pronko, A. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Rutherford, B. Saarikko, H. Safonov, A. Sakumoto, W.K. Santi, L. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E.E. Schmidt, M.A. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S.Z. Shears, T. Shepard, P.F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Simonenko, A. Sinervo, P. Sisakyan, A. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spreitzer, T. Squillacioti, P. Stanitzki, M. St. Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G.L. Suh, J.S. Sukhanov, A. Suslov, I. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tang, J. Tecchio, M. Teng, P.K. Thom, J. Thome, J. Thompson, G.A. Thomson, E. Tipton, P. Ttito-Guzmán, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S.-Y. Tu, Y. Turini, N. Ukegawa, F. Uozumi, S. Van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Vellidis, C. Vidal, M. Vila, I. Vilar, R. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S.M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W.C. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Wilbur, S. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wolfe, H. Wright, T. Wu, X. Würthwein, F. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yi, K. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanetti, A. Zeng, Y. Zhang, X. Zheng, Y. Zucchelli, S.
Subjects: High Energy Physics::Experiment
Abstract: A measurement of the cross section for the inclusive production of isolated photons by the CDF experiment at the Fermilab Tevatron collider is presented. The measurement covers the pseudorapidity region |ηγ|30GeV and is based on 2.5fb-1 of integrated luminosity. The sample is almost a factor of 7 larger than those used for recent published results and extends the ETγ coverage by 100 GeV. The result agrees with next-to-leading order perturbative QCD calculations within uncertainties over the range 50
Published: 2009

30. Search for narrow resonances lighter than Υ mesons

Author: Aaltonen, T. Adelman, J. Akimoto, T. Álvarez González, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Barria, P. Bartsch, V. Bauer, G. Beauchemin, P.-H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Beringer, J. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Burke, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K.L. Cabrera, S. Calancha, C. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J.P. Choudalakis, G. Chuang, S.H. Chung, K. Chung, W.H. Chung, Y.S. Chwalek, T. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Compostella, G. Convery, M.E. Conway, J. Cordelli, M. Cortiana, G. Cox, C.A. Cox, D.J. Crescioli, F. Cuenca Almenar, C. Cuevas, J. Culbertson, R. Cully, J.C. Dagenhart, D. Datta, M. Davies, T. De Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. Derwent, P.F. Di Canto, A. Di Giovanni, G.P. Dionisi, C. Di Ruzza, B. Dittmann, J.R. D'Onofrio, M. Donati, S. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Elagin, A. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M.J. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J.E. Garfinkel, A.F. Garosi, P. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J.L. Ginsburg, C.M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. Guimaraes Da Costa, J. Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S.R. Halkiadakis, E. Han, B.-Y. Han, J.Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harper, S. Harr, R.F. Harris, R.M. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heijboer, A. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S.-C. Huffman, B.T. Hughes, R.E. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E.J. Jha, M.K. Jindariani, S. Johnson, W. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Kar, D. Karchin, P.E. Kato, Y. Kephart, R. Ketchum, W. Keung, J. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, H.W. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Ko, B.R. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhr, T. Kulkarni, N.P. Kurata, M. Kwang, S. Laasanen, A.T. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. Lecompte, T. Lee, E. Lee, H.S. Lee, S.W. Leone, S. Lewis, J.D. Lin, C.-S. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D.O. Liu, C. Liu, T. Lockyer, N.S. Loginov, A. Loreti, M. Lovas, L. Lucchesi, D. Luci, C. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C.P. Martin, A. Martin, V. Martínez, M. Martínez-Ballarín, R. Maruyama, T. Mastrandrea, P. Masubuchi, T. Mathis, M. Mattson, M.E. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Merkel, P. Mesropian, C. Miao, T. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moggi, N. Moon, C.S. Moore, R. Morello, M.J. Morlock, J. Movilla Fernandez, P. Mülmenstädt, J. Mukherjee, A. Muller, T. Mumford, R. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Nagano, A. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Necula, V. Nett, J. Neu, C. Neubauer, M.S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Pagan Griso, S. Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramonov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D.E. Penzo, T.A. Phillips, J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Rutherford, B. Saarikko, H. Safonov, A. Sakumoto, W.K. Saltó, O. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E.E. Schmidt, M.A. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S.Z. Shears, T. Shepard, P.F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Sinervo, P. Sisakyan, A. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spreitzer, T. Squillacioti, P. Stanitzki, M. St. Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G.L. Suh, J.S. Sukhanov, A. Suslov, I. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tecchio, M. Teng, P.K. Terashi, K. Thom, J. Thompson, A.S. Thompson, G.A. Thomson, E. Tipton, P. Ttito-Guzmán, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S.-Y. Tu, Y. Turini, N. Ukegawa, F. Vallecorsa, S. Van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Vellidis, C. Vidal, M. Vidal, R. Vila, I. Vilar, R. Vine, T. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S.M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Wilbur, S. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Würthwein, F. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yi, K. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanello, L. Zanetti, A. Zhang, X. Zheng, Y. Zucchelli, S.
Subjects: High Energy Physics::Experiment, Nuclear Experiment
Abstract: We report a search for narrow resonances, produced in p p̄ collisions at √ s=1.96 TeV, that decay into muon pairs with invariant mass between 6.3 and 9.0 GeV/c 2. The data, collected with the CDF II detector at the Fermilab Tevatron collider, correspond to an integrated luminosity of 630 pb -1. We use the dimuon invariant mass distribution to set 90% upper credible limits of about 1% to the ratio of the production cross section times muonic branching fraction of possible narrow resonances to that of the Υ(1S) meson. © 2009 Springer-Verlag.
Published: 2009

31. Evidence for a Narrow Near-Threshold Structure in the $J/\psi\phi$ Mass Spectrum in $B^+\to J/\psi\phi K^+$ Decays

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Amerioy, S., Amidei, D., Anastassov, A., Annov, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Atta, A., Aurisano, A., Azfar, F., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Barria, P., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudrea, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromber, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillo, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforz, M., Cerri, A., Cerritoo, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortiana, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Canto, P., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittma, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Garosiaa, P., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseley, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbueh, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Katol, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucches, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinix, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Peiffer, T., Pellet, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoo, J., Ptohos, F., Puesche, E., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondix, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Rutherford, B., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkarcc, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoaa, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraish, S., Shoche, M., Shon, Y., Shreyber, I., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegaw, F., Vallecors, S., van Remorte, N., Varganov, A., Vatagabb, E., V'Azquez, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagnerw, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangp, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshidam, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: 14.40.Gx, 13.25.Gv, 12.39.Mk, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: Evidence is reported for a narrow structure near the $J/\psi\phi$ threshold in exclusive $B^+\to J/\psi\phi K^+$ decays produced in $\bar{p} p $ collisions at $\sqrt{s}=1.96 \TeV$. A signal of $14\pm5$ events, with statistical significance in excess of 3.8 standard deviations, is observed in a data sample corresponding to an integrated luminosity of $2.7 \ifb$, collected by the CDF II detector. The mass and natural width of the structure are measured to be $4143.0\pm2.9(\mathrm{stat})\pm1.2(\mathrm{syst}) \MeVcc$ and $11.7^{+8.3}_{-5.0}(\mathrm{stat})\pm3.7(\mathrm{syst}) \MeVcc$., Comment: 7 pages, 2 figures, published version in Phys. Rev. Lett
Published: 2009
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32. Search for exclusive Z boson production and observation of high mass ppbar->gammagamma->p+ll+pbar events in ppbar collisions at sqrt(s) = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amide, D., Anastasso, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwen, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompt, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacr, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyon, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'&#305ne, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandre, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., McNulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhou, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, L., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We present a search for exclusive Z boson production in proton-antiproton collisions at sqrt(s) = 1.96 TeV, using the CDF II detector at Fermilab. We observe no exclusive Z->ll candidates and place the first upper limit on the exclusive Z cross section in hadron collisions, sigma(exclu) < 0.96 pb at 95% confidence level. In addition, we observe eight candidate exclusive dilepton events from the quantum electrodynamic process ppbar->gammagamma->p+ll+pbar, and measure the cross section for M(ll) > 40 GeV/c2 and |eta(l)| < 4 to be sigma = 0.24^{+0.13}_{-0.10} pb, which is the first measurement for this mass range and is consistent with the standard model prediction., Comment: submitted to Phys. Rev. Lett
Published: 2009
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33. First Measurement of the b-jet Cross Section in Events with a W Boson in p-pbar Collisions at sqrt{s} = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amide, D., Anastasso, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurri, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettini, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabreras, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavaliere, V., Cavalli-Sforza, M., Cerri, A., Cerritom, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orso, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwen, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagu, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jang, D., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompt, T., Lee, E., Lee, H.S., Lee, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacr, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lucchesi, D., Luci, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyon, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, V., Mart'Ine, M., Mart'Inez-Ballar'In, R., Maruyama, T., Mastrandre, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., McNulty, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morello, M.J., Morlock, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neut, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Griso, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pinfold, J., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Pueschel, E., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhou, S.Z., Shears, T., Shepard, P.F., Shimojima, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totaro, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turini, N., Ukegawa, F., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagneru, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Würthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangn, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zhang, L., Zhang, X., Zhengd, Y., Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), 14.70.Fm, 14.65.Fy, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: The cross section for jets from b quarks produced with a W boson has been measured in ppbar collision data from 1.9/fb of integrated luminosity recorded by the CDF II detector at the Tevatron. The W+b-jets process poses a significant background in measurements of top quark production and prominent searches for the Higgs boson. We measure a b-jet cross section of 2.74 +- 0.27(stat.) +- 0.42(syst.) pb in association with a single flavor of leptonic W boson decay over a limited kinematic phase space. This measured result cannot be accommodated in several available theoretical predictions., Comment: 8 pages, 2 figures. Slight change to abstract per PRL referee requests. A few additional citations as well per PRL referee request.
Published: 2009
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34. First Measurement of the Ratio of Branching Fractions B(Lambda_b to Lambda_c mu nu)/B(Lambda_b to Lambda_c pi)

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriow, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriz, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettinix, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellow, D., Bizjakcc, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Busseyk, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillom, S., Carron, S., Casal, B., Casarsa, M., Castrov, A., Catastiniy, P., Cauzbb, D., Cavalierey, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Cresciolix, F., Cuenca Almenaru, C., Cuevasr, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orsox, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiaa, C., Di Ruzzabb, B., Dittmann, J.R., D'Onofrio, M., Donatix, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzaz, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguaa, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanibb, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greselew, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonq, K., Lath, A., Latinoy, G., Lazzizzeraw, I., LeCompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiw, M., Lovas, L., Lucchesiw, D., Luciaa, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martinl, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morellox, M.J., Morlok, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Pagan Grisow, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punzix, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Safonov, A., Sakumoto, W.K., Salt'O, O., Santibb, L., Sarkaraa, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt&#8727, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoy, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimap, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Tesarek, R.J., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarobb, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniy, N., Ukegawa, F., Vallecorsa, S., Van Remortelb, N., Varganov, A., Vatagaz, E., V'Azquezm, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevt, I., Volpix, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Wynne, S.M., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yango, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanelloaa, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchelliv, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and CDF
Subjects: 12.39.Hg, 13.20.-v, 13.20.He, 13.25.-k, 13.25.Hw, 13.30.- a, 13.30.Ce, 13.30.Eg, 13.60.Rj, 13.75.Cs, 13.85.-t, 14.20.-c, 14.20.Mr, 14.40.-n, 14.40.Nd, 23.20.Ra, 25.75.Dw, High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics - Experiment
Abstract: The analysis uses data from an integrated luminosity of approximately 172 pb-1 of ppbar collisions at sqrt(s)=1.96 TeV, collected with the CDF II detector at the Fermilab Tevatron. The Lambda_b and B0 relative branching fractions are measured to be: B(Lambda_b to Lambda_c+ mu nu)/B(Lambda_b to Lambda_c+ pi) = 16.6 +- 3.0 (stat) +- 1.0 (syst) +2.6 -3.4 (PDG) +- 0.3 (EBR), B(B0 to D+ mu nu)/B(B0 to D+ pi) = 9.9 +- 1.0 (stat) +- 0.6 (syst) +- 0.4 (PDG) +- 0.5 (EBR), B(B0 to D*+ mu nu)/B(B0 to D*+ pi) = 16.5 +- 2.3 (stat) +- 0.6 (syst) +- 0.5 (PDG) +- 0.8 (EBR) This article also presents measurements of the branching fractions of four new Lambda_b semileptonic decays: Lambda_b to Lambda_c(2595)+ mu nu, Lambda_b to Lambda_c(2625)+ mu nu, Lambda_b to Sigma_c(2455)0 pi mu nu, Lambda_b to Sigma_c(2455)++ pi mu nu, relative to the branching fraction of the Lambda_b to Lambda_c mu nu decay. Finally, the transverse-momentum distribution of Lambda_b baryons produced in p-pbar collisions is measured and found to be significantly different from that of B0 mesons., Published in Physical Review D
Published: 2008

35. Top Quark Mass Measurement in the tt-bar All Hadronic Channel using a Matrix Element Technique in ppbar Collisions at sqrt s = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Alvarez Gonzalez, B., Ameriow, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriz, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettinix, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellow, D., Bizjakcc, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettow, G., Busseyk, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillom, S., Carron, S., Casal, B., Casarsa, M., Castrov, A., Catastiniy, P., Cauzbb, D., Cavalierey, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciy, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianaw, G., Cox, C.A., Cox, D.J., Cresciolix, F., Cuenca Almenaru, C., Cuevasr, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orsox, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiaa, C., Di Ruzzabb, B., Dittmann, J.R., D'Onofrio, M., Donatix, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzaz, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguaa, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanibb, M., Giromini, P., Giuntax, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greselew, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Hussein, M., Huston, J., Incandela, J., Introzzi, G., Ioriaa, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonq, K., Lath, A., Latinoy, G., Lazzizzeraw, I., LeCompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiw, M., Lovas, L., Lucchesiw, D., Luciaa, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martinl, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morellox, M.J., Morlok, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniv, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Pagan Grisow, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettabb, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punzix, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiv, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Safonov, A., Sakumoto, W.K., Salt'O, O., Santibb, L., Sarkaraa, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoy, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimap, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiy, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarobb, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniy, N., Ukegawa, F., Vallecorsa, S., Van Remortelb, N., Varganov, A., Vatagaz, E., V'Azquezm, F., Velev, G., Vellidis, C., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevt, I., Volpix, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yango, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanelloaa, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchelliv, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: High Energy Physics - Experiment (hep-ex), 14.65.Ha, 12.15.Ff, 13.85.Ni, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: We present a measurement of the top quark mass in the all-hadronic channel (\tt $\to$ \bb$q_{1}\bar{q_{2}}q_{3}\bar{q_{4}}$) using 943 pb$^{-1}$ of \ppbar collisions at $\sqrt {s} = 1.96$ TeV collected at the CDF II detector at Fermilab (CDF). We apply the standard model production and decay matrix-element (ME) to $\ttbar$ candidate events. We calculate per-event probability densities according to the ME calculation and construct template models of signal and background. The scale of the jet energy is calibrated using additional templates formed with the invariant mass of pairs of jets. These templates form an overall likelihood function that depends on the top quark mass and on the jet energy scale (JES). We estimate both by maximizing this function. Given 72 observed events, we measure a top quark mass of 171.1 $\pm$ 3.7 (stat.+JES) $\pm$ 2.1 (syst.) GeV/$c^{2}$. The combined uncertainty on the top quark mass is 4.3 GeV/$c^{2}$., submitted to Phys. Rev. D
Published: 2008
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36. Global Search for New Physics with 2.0/fb at CDF

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriox, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Aurisano, A., Azfar, F., Azzurriaa, P., Badgett, W., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettiniy, G., Bellinger, J., Benjamin, D., Beretvas, A., Bhatti, A., Binkley, M., Bisellox, D., Bizjakdd, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettox, G., Busseyk, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillom, S., Carron, S., Casal, B., Casarsa, M., Castrow, A., Catastiniz, P., Cauzcc, D., Cavalierez, V., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciz, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianax, G., Cox, C.A., Cox, D.J., Crescioliy, F., Cuenca Almenaru, C., Cuevasr, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., Dell'Orsoy, M., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisibb, C., Di Ruzzacc, B., Dittmann, J.R., Donatiy, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzaaa, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagubb, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanicc, M., Giromini, P., Giuntay, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greselex, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioribb, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lancaster, M., Lander, R.L., Lannonq, K., Lath, A., Latinoz, G., Lazzizzerax, I., LeCompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretix, M., Lovas, L., Lucchesix, D., Lucibb, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martinl, V., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloy, M.J., Morlok, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniw, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Pagan Grisox, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettacc, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov&#8727, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punziy, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Rekovic, V., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiw, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Safonov, A., Sakumoto, W.K., Santicc, L., Sarkarbb, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt&#8727, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoz, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimap, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiz, P., Stanitzki, M., St. Denis, R., Stelzers, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarocc, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniz, N., Ukegawa, F., Vallecorsa, S., Van Remortelb, N., Varganov, A., Vatagaaa, E., V'Azquezm, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volpiy, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Wynne, S.M., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yango, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellobb, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchelliw, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: Data collected in Run II of the Fermilab Tevatron are searched for indications of new electroweak-scale physics. Rather than focusing on particular new physics scenarios, CDF data are analyzed for discrepancies with the standard model prediction. A model-independent approach (Vista) considers gross features of the data, and is sensitive to new large cross-section physics. Further sensitivity to new physics is provided by two additional algorithms: a Bump Hunter searches invariant mass distributions for "bumps" that could indicate resonant production of new particles; and the Sleuth procedure scans for data excesses at large summed transverse momentum. This combined global search for new physics in 2.0/fb of ppbar collisions at sqrt(s)=1.96 TeV reveals no indication of physics beyond the standard model., Comment: 8 pages, 7 figures. Final version which appeared in Physical Review D Rapid Communications
Published: 2008
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37. First observation of the decay Bs --> Ds K and measurement of the ratio of branching fractions Br(Bs --> DsK)/Br(Bs --> Ds pi)

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriou, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurris, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Beecher, D., Behari, S., Bellettiniq, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellou, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busettou, G., Busseyx, P., Buzatu, A., L. Byrum, K., Cabrerap, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrilloj, S., Carron, S., Casal, B., Casarsa, M., Castrot, A., Catastinir, P., Cauzw, D., Cavalierer, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Cioccir, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Copic, K., Cordelli, M., Cortianau, G., Cox, D.J., Crescioliq, F., Cuenca Almenarp, C., Cuevasm, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orsoq, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiv, C., Di Ruzzaw, B., Dittmann, J.R., D'Onofrio, M., Donatiq, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzas, C., Field, R., Flanagan, G., Forrest, R., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguv, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordaniw, M., Giromini, P., Giuntaq, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseleu, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioriv, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latinor, G., Lazzizzerau, I., LeCompte, T., Lee, E., Lee, H.S., Leeo, S.W., Leone, S., Lewis, J.D., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiu, M., Lovas, L., Lu, R.-S., Lucchesiu, D., Lueck, J., Luciv, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancay, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martini, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyh, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloq, M.J., Morlok, J., Movilla Fernandez, P., Mülmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinit, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsene, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisou, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettaw, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosg, F., Pueschel, E., Punziq, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondit, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santiw, L., Sarkarv, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt†, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribanor, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojimal, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotir, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardd, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomf, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarow, P., Tourneur, S., Tu, Y., Turinir, N., Ukegawa, F., Vallecorsa, S., Van Remortela, N., Varganov, A., Vatagas, E., V'Azquezj, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevo, I., Volpiq, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesond, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichf, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yangk, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellov, L., Zanetti, A., Zaw, I., Zhang, X., Zhengb, Y., Zucchellit, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and CDF
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics - Experiment
Abstract: A combined mass and particle identification fit is used to make the first observation of the decay Bs --> Ds K and measure the branching fraction of Bs --> Ds K relative to Bs --> Ds pi. This analysis uses 1.2 fb^-1 integrated luminosity of pbar-p collisions at sqrt(s) = 1.96 TeV collected with the CDF II detector at the Fermilab Tevatron collider. We observe a Bs --> Ds K signal with a statistical significance of 8.1 sigma and measure Br(Bs --> Ds K)/Br(Bs --> Ds pi) = 0.097 +- 0.018(stat) +- 0.009(sys)., Comment: Submitted to Phys. Rev. Lett
Published: 2008

38. Measurement of the Inclusive Jet Cross Section at the Fermilab Tevatron p-pbar Collider Using a Cone-Based Jet Algorithm

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonz'Alez, B., Ameriou, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurris, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Beecher, D., Behari, S., Bellettiniq, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellou, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busettou, G., Busseyx, P., Buzatu, A., L. Byrum, K., Cabrerap, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrilloj, S., Carron, S., Casal, B., Casarsa, M., Castrot, A., Catastinir, P., Cauzw, D., Cavalierer, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Cioccir, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Copic, K., Cordelli, M., Cortianau, G., Cox, D.J., Crescioliq, F., Cuenca Almenarp, C., Cuevasm, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orsoq, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiv, C., Di Ruzzaw, B., Dittmann, J.R., D'Onofrio, M., Donatiq, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzas, C., Field, R., Flanagan, G., Forrest, R., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguv, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordaniw, M., Giromini, P., Giuntaq, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseleu, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioriv, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latinor, G., Lazzizzerau, I., LeCompte, T., Lee, E., Leeo, S.W., Leone, S., Lewis, J.D., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiu, M., Lovas, L., Lu, R.-S., Lucchesiu, D., Lueck, J., Luciv, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martini, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyh, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloq, M.J., Morlok, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinit, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsene, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisou, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettaw, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosg, F., Pueschel, E., Punziq, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondit, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Santiw, L., Sarkarv, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt†, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribanor, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Sherman, D., Shimojimal, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotir, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardd, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomf, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarow, P., Tourneur, S., Tu, Y., Turinir, N., Ukegawa, F., Vallecorsa, S., Van Remortela, N., Varganov, A., Vatagas, E., V'Azquezj, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevo, I., Volpiq, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesond, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichf, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yangk, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellov, L., Zanetti, A., Zaw, I., Zhang, X., Zhengb, Y., Zucchellit, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: 13.87.Ce, 12.38.Qk, 13.85.Ni, High Energy Physics - Experiment (hep-ex), Astrophysics::High Energy Astrophysical Phenomena, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: We present a measurement of the inclusive jet cross section in p-pbar collisions at sqrt{s}=1.96 TeV based on data collected by the CDF II detector with an integrated luminosity of 1.13 fb^-1. The measurement was made using the cone-based Midpoint jet clustering algorithm in the rapidity region of |y, Phys. Rev. D 78, 052006 (2008). We are posting a new version of the paper with corrections for minor errors in some of the figures and tables. It should be noted that the data-theory comparison presented in the results section (VIII) used the correct numbers, so the conclusions of the paper have not changed. More details can be found in [1] of the paper
Published: 2008
Full Text: View/download PDF

39. Forward-Backward Asymmetry in Top Quark Production in ppbar Collisions at sqrt{s}=1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriou, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurris, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Beecher, D., Behari, S., Bellettiniq, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellou, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busettou, G., Busseyx, P., Buzatu, A., L. Byrum, K., Cabrerap, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrilloj, S., Carron, S., Casal, B., Casarsa, M., Castrot, A., Catastinir, P., Cauzw, D., Cavalierer, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, Th., Ciobanu, C.I., Cioccir, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Copic, K., Cordelli, M., Cortianau, G., Cox, D.J., Crescioliq, F., Cuenca Almenarp, C., Cuevasm, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orsoq, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiv, C., Di Ruzzaw, B., Dittmann, J.R., d'Onofrio, M., Donatiq, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzas, C., Field, R., Flanagan, G., Forrest, R., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguv, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordaniw, M., Giromini, P., Giuntaq, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseleu, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioriv, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latinor, G., Lazzizzerau, I., Lecompte, T., Lee, E., Leeo, S.W., Leone, S., Lewis, J.D., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiu, M., Lovas, L., Lu, R.-S., Lucchesiu, D., Lueck, J., Luciv, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martini, V., Mart&#305nez, M., Mart&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyh, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloq, M.J., Morlok, J., Movilla Fernandez, P., Mülmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinit, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsene, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisou, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettaw, G., Paulini, M., Paus, C., Peiffer, Th., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov&#8727, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosg, F., Pueschel, E., Punziq, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., 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V., Kotwal, M., Krep, J., Kroll, D., Krop, N., Krumnack, M., Kruse, V., Krutelyov, T., Kubo, T., Kuhr, N. P., Kulkarni, M., Kurata, Y., Kusakabe, S., Kwang, A. T., Laasanen, S., Lami, S., Lammel, M., Lancaster, R. L., Lander, K., Lannon, A., Lath, G., Latino, I., Lazzizzera, T., Lecompte, E., Lee, S. W., Lee, S., Leone, J. D., Lewi, C. S., Lin, J., Linacre, M., Lindgren, E., Lipele, A., Lister, D. O., Litvintsev, C., Liu, T., Liu, N. S., Lockyer, A., Loginov, M., Loreti, L., Lova, R. S., Lu, D., Lucchesi, J., Lueck, C., Luci, P., Lujan, P., Luken, G., Lungu, L., Lyon, J., Ly, R., Lysak, E., Lytken, P., Mack, D., Macqueen, R., Madrak, K., Maeshima, K., Makhoul, T., Maki, P., Maksimovic, S., Malde, S., Malik, G., Manca, A., MANOUSAKIS KATSIKAKIS, F., Margaroli, C., Marino, C. P., Marino, A., Martin, V., Martin, M., Martínez, R., MARTÍNEZ BALLARÍN, T., Maruyama, P., Mastrandrea, T., Masubuchi, M. E., Mattson, P., Mazzanti, K. S., Mcfarland, P., Mcintyre, R., Mcnulty, A., Mehta, P., Mehtala, A., Menzione, P., Merkel, C., Mesropian, T., Miao, N., Miladinovic, R., Miller, C., Mill, M., Milnik, A., Mitra, G., Mitselmakher, H., Miyake, N., Moggi, C. S., Moon, R., Moore, M. J., Morello, J., Morlok, P., MOVILLA FERNANDEZ, J., Mülmenstädt, A., Mukherjee, Muller, T. H., R., Mumford, P., Murat, M., Mussini, J., Nachtman, Y., Nagai, A., Nagano, J., Naganoma, K., Nakamura, I., Nakano, A., Napier, V., Necula, C., Neu, M. S., Neubauer, J., Nielsen, L., Nodulman, M., Norman, O., Norniella, E., Nurse, L., Oake, S. H., Oh, Y. D., Oh, I., Oksuzian, T., Okusawa, R., Orava, K., Osterberg, S., PAGAN GRISO, C., Pagliarone, E., Palencia, V., Papadimitriou, A., Papaikonomou, A. A., Paramonov, B., Park, S., Pashapour, J., Patrick, G., Pauletta, M., Paulini, C., Pau, D. E., Pellett, A., Penzo, T. 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F., Shepard, D., Sherman, M., Shimojima, S., Shiraishi, M., Shochet, Y., Shon, I., Shreyber, A., Sidoti, P., Sinervo, A., Sisakyan, A. J., Slaughter, J., Slaunwhite, K., Sliwa, J. R., Smith, F. D., Snider, R., Snihur, A., Soha, S., Somalwar, V., Sorin, J., Spalding, T., Spreitzer, P., Squillacioti, M., Stanitzki, Denis, R. S. T., B., Stelzer, O., STELZER CHILTON, D., Stentz, J., Strologa, D., Stuart, J. S., Suh, A., Sukhanov, I., Suslov, T., Suzuki, A., Taffard, R., Takashima, Y., Takeuchi, R., Tanaka, M., Tecchio, P. K., Teng, K., Terashi, J., Thom, A. S., Thompson, G. A., Thompson, E., Thomson, P., Tipton, V., Tiwari, S., Tkaczyk, D., Toback, S., Tokar, K., Tollefson, T., Tomura, D., Tonelli, S., Torre, D., Torretta, Totaro, Pierluigi, S., Tourneur, Y., Tu, N., Turini, F., Ukegawa, S., Vallecorsa, N., VAN REMORTEL, A., Varganov, E., Vataga, F., Vázquez, G., Velev, C., Vellidi, V., Veszpremi, M., Vidal, R., Vidal, I., Vila, R., Vilar, T., Vine, M., Vogel, I., Volobouev, G., Volpi, F., Würthwein, P., Wagner, R. G., Wagner, R. L., Wagner, J., WAGNER KUHR, W., Wagner, T., Wakisaka, R., Wallny, S. M., Wang, A., Warburton, D., Water, M., Weinberger, W. C., WESTER III, B., Whitehouse, D., Whiteson, A. B., Wicklund, E., Wicklund, G., William, H. H., William, P., Wilson, B. L., Winer, P., Wittich, S., Wolber, C., Wolfe, T., Wright, X., Wu, S. M., Wynne, A., Yagil, K., Yamamoto, J., Yamaoka, U. K., Yang, Y. C., Yang, W. M., Yao, G. P., Yeh, J., Yoh, K., Yorita, T., Yoshida, G. B., Yu, I., Yu, S. S., Yu, J. C., Yun, L., Zanello, A., Zanetti, I., Zaw, X., Zhang, Y., Zheng, AND S., Zucchelli, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), 12.38.Qk, 13.87.Ce, 14.65.Ha, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: Reconstructable final state kinematics and charge assignment in the reaction ppbar->ttbar allows tests of discrete strong interaction symmetries at high energy. We define frame dependent forward-backward asymmetries for the outgoing top quark in both the ppbar and ttbar rest frames, correct for experimental distortions, and derive values at the parton-level. Using 1.9/fb of ppbar collisions at sqrt{s}=1.96 TeV recorded with the CDF II detector at the Fermilab Tevatron, we measure forward-backward top quark production asymmetries in the ppbar and ttbar rest frames of A_{FB,pp} = 0.17 +- 0.08 and A_{FB,tt} = 0.24 +- 0.14., 7 pages, 2 figures, submitted to Phys.Rev.Lett, corrected references and change of text
Published: 2008
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40. Search for the Flavor Changing Neutral Current Decay t $\to Zq$ in $p \bar{p}$ Collisions at $\sqrt{s}=1.96$

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriou, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurris, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Beecher, D., Behari, S., Bellettiniq, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellou, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busettou, G., Busseyx, P., Buzatu, A., L. Byrum, K., Cabrerap, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrilloj, S., Carron, S., Casal, B., Casarsa, M., Castrot, A., Catastinir, P., Cauzw, D., Cavalierer, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Cioccir, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Copic, K., Cordelli, M., Cortianau, G., Cox, D.J., Crescioliq, F., Cuenca Almenarp, C., Cuevasm, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orsoq, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiv, C., Di Ruzzaw, B., Dittmann, J.R., d'Onofrio, M., Donatiq, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzas, C., Field, R., Flanagan, G., Forrest, R., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguv, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordaniw, M., Giromini, P., Giuntaq, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseleu, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioriv, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latinor, G., Lazzizzerau, I., Lecompte, T., Lee, E., Leeo, S.W., Leone, S., Lewis, J.D., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiu, M., Lovas, L., Lu, R.-S., Lucchesiu, D., Lueck, J., Luciv, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martini, V., Martinez, M., Martinez-Ballarin, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyh, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloq, M.J., Morlok, J., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinit, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsene, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisou, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettaw, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosg, F., Pueschel, E., Punziq, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondit, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt'O, O., Saltzberg, D., Santiw, L., Sarkarv, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribanor, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Sherman, D., Shimojimal, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotir, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sutherland, M., Suslov, I., Suzuki, T., Taffardd, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomf, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarow, P., Tourneur, S., Tu, Y., Turinir, N., Ukegawa, F., Vallecorsa, S., van Remortela, N., Varganov, A., Vatagas, E., Vazquezj, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevo, I., Volpiq, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesond, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichf, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yangk, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellov, L., Zanetti, A., Zaw, I., Zhang, X., Zhengb, Y., S. Zucchellit, And, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: 13.85.Qk 12.60.Jv 13.85.Rm 14.80.Ly 13.85-t, High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: International audience; We report a search for the flavor changing neutral current (FCNC) decay of the top quark \tZq ($q=u,c$) in \ppbar collisions at $\sqrt{s} = 1.96\tev$ using a data sample corresponding to an integrated luminosity of 1.9\invfb collected by the CDF II detector. This decay is strongly suppressed in the standard model (SM) and a signal at the Tevatron would be an indication of physics beyond the SM. Using $Z+\ge4$ jet final state candidate events, both with and without an identified bottom quark jet, we discriminate signal from background by exploring kinematic constraints present in FCNC events and obtain an upper limit of $\btZq < 3.7%$ at 95% C.L.
Published: 2008
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41. First Measurement of ZZ Production in ppbar Collisions at sqrt(s)=1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Behari, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerar, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerritop, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenarr, C., Cuevaso, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lentdeckerd, G., de Lorenzo, G., Dell'Orso, M., Demortier, L., Deng, J., Deninno, M., de Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Forrester, S., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Giagu, S., Giakoumopoloua, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokarisa, N., Giordani, M., Giromini, P., Giunta, M., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., Iyutin, B., James, E., Jayatilaka, B., Jeans, D., Jeon, E.J., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kraus, J., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kulkarni, N.P., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, J., Lee, Y.J., Leeq, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lu, R.-S., Lucchesi, D., Lueck, J., Luci, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakisa, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, M., Martinj, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyi, R., Mehta, A., Mehtala, P., Menzemerk, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsenf, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosh, F., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salamanna, G., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojiman, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suslov, I., Suzuki, T., Taffarde, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomg, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., Vallecorsa, S., van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidisa, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevq, I., Volpi, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesone, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichg, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yangm, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zaw, I., Zhang, X., Zhengb, Y., S. Zucchelli, And, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: We report the first measurement of the cross section for Z boson pair production at a hadron collider. This result is based on a data sample corresponding to 1.9 fb-1 of integrated luminosity from ppbar collisions at sqrt{s} = 1.96 TeV collected with the CDF II detector at the Fermilab Tevatron. In the llll channel, we observe three ZZ candidates with an expected background of 0.096^{+0.092}_{-0.063} events. In the llnunu channel, we use a leading-order calculation of the relative ZZ and WW event probabilities to discriminate between signal and background. In the combination of llll and llnunu channels, we observe an excess of events with a probability of $5.1\times 10^{-6}$ to be due to the expected background. This corresponds to a significance of 4.4 standard deviations. The measured cross section is sigma(ppbar -> ZZ) = 1.4^{+0.7}_{-0.6} (stat.+syst.) pb, consistent with the standard model expectation., 7 pages, 1 figure. Submitted to Phys. Rev. Lett
Published: 2008
Full Text: View/download PDF

42. Search for Pair Production of Scalar Top Quarks Decaying to a tau Lepton and a b Quark in ppbar Collisions at sqrt{s}=1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Behari, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerar, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerritop, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenarr, C., Cuevaso, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lentdeckerd, G., De Lorenzo, G., Dell'Orso, M., Demortier, L., Deng, J., Deninno, M., De Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Forrester, S., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Giagu, S., Giakoumopoloua, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokarisa, N., Giordani, M., Giromini, P., Giunta, M., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonzalez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., Iyutin, B., James, E., Jayatilaka, B., Jeans, D., Jeon, E.J., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kraus, J., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kulkarni, N.P., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, J., Lee, Y.J., Leeq, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Liss, T.M., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lu, R.-S., Lucchesi, D., Lueck, J., Luci, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakisa, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, M., Martinj, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyi, R., Mehta, A., Mehtala, P., Menzemerk, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsenf, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosh, F., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salamanna, G., Salto, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojiman, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suslov, I., Suzuki, T., Taffarde, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomg, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., Vazquezl, F., Velev, G., Vellidisa, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevq, I., Volpi, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesone, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichg, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yangm, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zaw, I., Zhang, X., Zhengb, Y., S. Zucchelli, And, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), CDF, and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, 12.60.Jv, 14.80.Ly,13.85.Rm,11.30.Pb,11.30.Er, High Energy Physics - Experiment
Abstract: We search for pair production of supersymmetric top quarks (~t_1), followed by R-parity violating decay ~t_1 -> tau b with a branching ratio beta, using 322 pb^-1 of ppbar collisions at sqrt{s}=1.96 TeV collected by the CDF II detector at Fermilab. Two candidate events pass our final selection criteria, consistent with the standard model expectation. We set upper limits on the cross section sigma(~t_1 ~tbar_1)*beta^2 as a function of the stop mass m(~t_1). Assuming beta=1, we set a 95% confidence level limit m(~t_1)>153 GeV/c^2. The limits are also applicable to the case of a third generation scalar leptoquark (LQ_3) decaying LQ_3 -> tau b., 7 pages, 2 eps figures
Published: 2008
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43. Measurement of Inclusive Jet Cross Sections in $Z/^\gamma* (\to e^+e^-)$+jets Production in $p\bar{p}$ Collisions at $\sqrt{s}$=1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Behari, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerar, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerrito, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenar, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lentdecker, G., de Lorenzo, G., Dell'Orso, M., Demortier, L., Deng, J., Deninno, M., de Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Forrester, S., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Gerberich, H., Gerdes, D., Giagu, S., Giakoumopolou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonzalez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hill, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., Iyutin, B., James, E., Jayatilaka, B., Jeans, D., Jeon, E.J., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kraus, J., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kulkarni, N.P., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, J., Lee, Y.J., Lee, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lu, R.-S., Lucchesi, D., Lueck, J., Luci, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakisa, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, M., Martin, V., Mart'&#305nez, M., Martinez-Ballarin, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnulty, R., Mehta, A., Mehtala, P., Menzemer, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M., Movilla Fernandez, P., M¨ulmenst¨adt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsenf, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosh, F., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salamanna, G., Salto, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyria, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojiman, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suslov, I., Suzuki, T., Taffarde, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thom, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., Vallecorsa, S., van Remortel, N., Varganov, A., Vataga, E., Vazquezl, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wurthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesone, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichg, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yang, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zaw, I., Zhang, X., Zheng, Yunlin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Astrophysics::High Energy Astrophysical Phenomena, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics::Accelerator Physics, High Energy Physics::Experiment, Nuclear Experiment, 12.38.Aw, 13.85.-t, 13.87.-a, High Energy Physics - Experiment
Abstract: Inclusive jet cross sections in Z/gamma^* events, with Z/gamma^* decaying into an electron-positron pair, are measured as a function of jet transverse momentum and jet multiplicity in ppbar collisions at sqrt{s} = 1.96 TeV with the upgraded Collider Detector at Fermilab in Run II, based on an integrated luminosity of 1.7 fb^-1. The measurements cover the rapidity region | yjet | < 2.1 and the transverse momentum range ptjet > 30 GeV/c. Next-to-leading order perturbative QCD predictions are in good agreement with the measured cross sections., Comment: Submitted to Phys. Rev. Letters
Published: 2008
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44. Measurement of the single-top-quark production cross section at CDF

Author: Aaltonen, T. Adelman, J. Akimoto, T. Albrow, M.G. Álvarez González, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Azzurri, P. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Bartsch, V. Bauer, G. Beauchemin, P.-H. Bedeschi, F. Bednar, P. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Beringer, J. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K.L. Cabrera, S. Calancha, C. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J.P. Choudalakis, G. Chuang, S.H. Chung, K. Chung, W.H. Chung, Y.S. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Compostella, G. Convery, M.E. Conway, J. Copic, K. Cordelli, M. Cortiana, G. Cox, D.J. Crescioli, F. Cuenca Almenar, C. Cuevas, J. Culbertson, R. Cully, J.C. Dagenhart, D. Datta, M. Davies, T. De Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. Derwent, P.F. Di Giovanni, G.P. Dionisi, C. Di Ruzza, B. Dittmann, J.R. D'Onofrio, M. Donati, S. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Elagin, A. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J.E. Garfinkel, A.F. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J.L. Ginsburg, C.M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. Guimaraes Da Costa, J. Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S.R. Halkiadakis, E. Han, B.-Y. Han, J.Y. Handler, R. Happacher, F. Hara, K. Hare, D. Hare, M. Harper, S. Harr, R.F. Harris, R.M. Hartz, M. Hatakeyama, K. Hauser, J. Hays, C. Heck, M. Heijboer, A. Heinemann, B. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S.-C. Huffman, B.T. Hughes, R.E. Husemann, U. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jayatilaka, B. Jeon, E.J. Jha, M.K. Jindariani, S. Johnson, W. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Kar, D. Karchin, P.E. Kato, Y. Kephart, R. Keung, J. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Ko, B.R. Koay, S.A. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhr, T. Kulkarni, N.P. Kurata, M. Kusakabe, Y. Kwang, S. Laasanen, A.T. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, S.W. Leone, S. Lewis, J.D. Lin, C.S. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D.O. Liu, C. Liu, T. Lockyer, N.S. Loginov, A. Loreti, M. Lovas, L. Lu, R.-S. Lucchesi, D. Lueck, J. Luci, C. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. Lytken, E. MacK, P. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C.P. Martin, A. Martin, V. Martínez, M. Martínez-Ballarín, R. Maruyama, T. Mastrandrea, P. Masubuchi, T. Mattson, M.E. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Merkel, P. Mesropian, C. Miao, T. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moggi, N. Moon, C.S. Moore, R. Morello, M.J. Morlok, J. Movilla Fernandez, P. Mülmenstädt, J. Mukherjee, A. Muller, T. Mumford, R. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Nagano, A. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Necula, V. Neu, C. Neubauer, M.S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Pagan Griso, S. Pagliarone, C. Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramonov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Pellett, D.E. Penzo, A. Phillips, T.J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Reisert, B. Rekovic, V. Renton, P. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Saarikko, H. Safonov, A. Sakumoto, W.K. Saltó, O. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savoy-Navarro, A. Scheidle, T. Schlabach, P. Schmidt, A. Schmidt, E.E. Schmidt, M.A. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scott, A.L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sfyrla, A. Shalhout, S.Z. Shears, T. Shepard, P.F. Sherman, D. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Sidoti, A. Sinervo, P. Sisakyan, A. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spalding, J. Spreitzer, T. Squillacioti, P. Stanitzki, M. St. Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Stuart, D. Suh, J.S. Sukhanov, A. Suslov, I. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tecchio, M. Teng, P.K. Terashi, K. Thom, J. Thompson, A.S. Thompson, G.A. Thomson, E. Tipton, P. Tiwari, V. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Tu, Y. Turini, N. Ukegawa, F. Vallecorsa, S. Van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Vellidis, C. Veszpremi, V. Vidal, M. Vidal, R. Vila, I. Vilar, R. Vine, T. Vogel, M. Volobouev, I. Volpi, G. Würthwein, F. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner-Kuhr, J. Wagner, W. Wakisaka, T. Wallny, R. Wang, S.M. Warburton, A. Waters, D. Weinberger, M. Wester, W.C. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Wynne, S.M. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanello, L. Zanetti, A. Zaw, I. Zhang, X. Zheng, Y. Zucchelli, S.
Abstract: We report a measurement of the single-top-quark production cross section in 2.2fb-1 of pp̄ collision data collected by the Collider Detector at Fermilab at s=1.96TeV. Candidate events are classified as signal-like by three parallel analyses which use likelihood, matrix element, and neural network discriminants. These results are combined in order to improve the sensitivity. We observe a signal consistent with the standard model prediction, but inconsistent with the background-only model by 3.7 standard deviations with a median expected sensitivity of 4.9 standard deviations. We measure a cross section of 2.2-0.6+0.7(stat+syst)pb, extract the Cabibbo-Kobayashi-Maskawa matrix-element value |Vtb|=0.88-0.12+0.13(stat+syst)±0.07(theory), and set the limit |Vtb|>0.66 at the 95% C.L. © 2008 The American Physical Society.
Published: 2008

45. Measurement of b-jet Shapes in Inclusive Jet Production in p pbar Collisions at sqrt{s} = 1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriou, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurris, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Beecher, D., Behari, S., Bellettiniq, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellou, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busettou, G., Busseyx, P., Buzatu, A., L. Byrum, K., Cabrerap, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrilloj, S., Carron, S., Casal, B., Casarsa, M., Castrot, A., Catastinir, P., Cauzw, D., Cavalierer, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Cioccir, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Copic, K., Cordelli, M., Cortianau, G., Cox, D.J., Crescioliq, F., Cuenca Almenarp, C., Cuevasm, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lorenzo, G., Dell'Orsoq, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisiv, C., Di Ruzzaw, B., Dittmann, J.R., d'Onofrio, M., Donatiq, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzas, C., Field, R., Flanagan, G., Forrest, R., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Gar_nkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giaguv, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordaniw, M., Giromini, P., Giuntaq, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz_alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greseleu, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Hu_man, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioriv, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latinor, G., Lazzizzerau, I., Lecompte, T., Lee, E., Leeo, S.W., Leone, S., Lewis, J.D., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretiu, M., Lovas, L., Lu, R.-S., Lucchesiu, D., Lueck, J., Luciv, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martini, V., Mart__nez, M., Mart__nez-Ballar__n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyh, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloq, M.J., Morlok, J., Movilla Fernandez, P., Mulmenstadt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussinit, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Jun, V, Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsene, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Osterberg, K., Pagan Grisou, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettaw, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov_, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosg, F., Pueschel, E., Punziq, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondit, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salt_o, O., Santiw, L., Sarkarv, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidty, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribanor, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Sherman, D., Shimojimal, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotir, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Ta_ardd, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomf, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarow, P., Tourneur, S., Tu, Y., Turinir, N., Ukegawa, F., Vallecorsa, S., van Remortela, N., Varganov, A., Vatagas, E., V_azquezj, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevo, I., Volpiq, G., Wurthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesond, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichf, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yangk, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellov, L., Zanetti, A., Zaw, I., Zhang, X., Zhengb, Y., Zucchellit, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: Submitted to Phys. Rev. D; International audience; We present a measurement of the shapes of b-jets using 300 pb-1 of data obtained with the upgraded Collider Detector at Fermilab (CDF II) in p pbar collisions at center of mass energy sqrt{s}=1.96 TeV. This measurement covers a wide transverse momentum range, from 52 to 300 GeV/c. Samples of heavy-flavor enhanced jets together with inclusive jets are used to extract the average shapes of b-jets. The b-jets are expected to be broader than inclusive jets. Moreover, b-jets containing a single b-quark are expected to be narrower than those containing a b bbar pair from gluon splitting. The measured b-jet shapes are found to be significantly broader than expected from the PYTHIA and HERWIG Monte Carlo simulations. This effect may arise from an underestimation of the fraction of b-jets originating from gluon splitting in these simulations.
Published: 2008
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46. Search for High-Mass \boldmath$e^+e^-$ Resonances in \boldmath$p\bar{p}$ Collisions at \boldmath$\sqrt{s}=$1.96 TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Ameriox, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzurriaa, P., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Beecher, D., Behari, S., Bellettiniy, G., Bellinger, J., Benjamin, D., Beretvas, A., Beringer, J., Bhatti, A., Binkley, M., Bisellox, D., Bizjakdd, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bortoletto, D., Boudreau, J., Boveia, A., Braua, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burke, S., Burkett, K., Busettox, G., Busseyk, P., Buzatu, A., L. Byrum, K., Cabrerau, S., Calancha, C., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carls, B., Carlsmith, D., Carosi, R., Carrillom, S., Carron, S., Casal, B., Casarsa, M., Castrow, A., Catastiniz, P., Cauzcc, D., Cavalierez, V., Cavalli-Sforza, M., Cerri, A., Cerriton, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Chwalek, T., Ciobanu, C.I., Ciocciz, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cordelli, M., Cortianax, G., Cox, C.A., Cox, D.J., Crescioliy, F., Cuenca Almenaru, C., Cuevasr, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lorenzo, G., Dell'Orsoy, M., Deluca, C., Demortier, L., Deng, J., Deninno, M., Derwent, P.F., Di Giovanni, G.P., Dionisibb, C., Di Ruzzacc, B., Dittmann, J.R., D'Onofrio, M., Donatiy, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Elagin, A., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazzaaa, C., Field, R., Flanagan, G., Forrest, R., Frank, M.J., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Gessler, A., Giagubb, S., Giakoumopoulou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordanicc, M., Giromini, P., Giuntay, M., Giurgiu, G., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonz'Alez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Greselex, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Han, B.-Y., Han, J.Y., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hays, C., Heck, M., Heijboer, A., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Ioribb, M., Ivanov, A., James, E., Jayatilaka, B., Jeon, E.J., Jha, M.K., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Keung, J., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, H.W., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Knuteson, B., Ko, B.R., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kreps, M., Kroll, J., Krop, D., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., Kuhr, T., Kulkarni, N.P., Kurata, M., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannonq, K., Lath, A., Latinoz, G., Lazzizzerax, I., LeCompte, T., Lee, E., Lee, H.S., Leet, S.W., Leone, S., Lewis, J.D., Lin, C.-S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, C., Liu, T., Lockyer, N.S., Loginov, A., Loretix, M., Lovas, L., Lucchesix, D., Lucibb, C., Lueck, J., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Mancae, G., Manousakis-Katsikakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martinl, V., Mart'&#305nez, M., Mart'&#305nez-Ballar'&#305n, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mathis, M., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyj, R., Mehta, A., Mehtala, P., Menzione, A., Merkel, P., Mesropian, C., Miao, T., Miladinovic, N., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moggi, N., Moon, C.S., Moore, R., Morelloy, M.J., Morlok, J., Movilla Fernandez, P., Mülmenstädt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussiniw, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Nett, J., Neuv, C., Neubauer, M.S., Neubauer, S., Nielseng, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oakes, L., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Orava, R., Pagan Grisox, S., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Paulettacc, G., Paulini, M., Paus, C., Peiffer, T., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Pianori, E., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosi, F., Pueschel, E., Punziy, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Rekovic, V., Renton, P., Renz, M., Rescigno, M., Richter, S., Rimondiw, F., Ristori, L., Robson, A., Rodrigo, T., Rodriguez, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Safonov, A., Sakumoto, W.K., Salt'O, O., Santicc, L., Sarkarbb, S., Sartori, L., Sato, K., Savoy-Navarro, A., Schlabach, P., Schmidt, A., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scribanoz, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sforza, F., Sfyrla, A., Shalhout, S.Z., Shears, T., Shepard, P.F., Shimojimap, M., Shiraishi, S., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spreitzer, T., Squillaciotiz, P., Stanitzki, M., St. Denis, R., Stelzers, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Strycker, G.L., Stuart, D., Suh, J.S., Sukhanov, A., Suslov, I., Suzuki, T., Taffardf, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomh, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Ttito-Guzm'An, P., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Totarocc, P., Tourneur, S., Trovato, M., Tsai, S.-Y., Tu, Y., Turiniz, N., Ukegawa, F., Vallecorsa, S., Van Remortelb, N., Varganov, A., Vatagaaa, E., V'Azquezm, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouevt, I., Volpiy, G., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner, W., Wagner-Kuhr, J., Wakisaka, T., Wallny, R., Wang, Chen, Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Weinelt, J., Wester Iii, W.C., Whitehouse, B., Whitesonf, D., Wicklund, A.B., Wicklund, E., Wilbur, S., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichh, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., W¨urthwein, F., Wynne, S.M., Xie, S., Yagil, A., Yamamoto, K., Yamaoka, J., Yango, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanellobb, L., Zanetti, A., Zhang, X., Zhengd, Y., Zucchelliw, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and CDF
Subjects: High Energy Physics - Experiment (hep-ex), 13.85.Rm, 13.85.Qk, 12.60.Cn, 14.70.Pw, 04.50.-h, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: submitted to Phys. Rev. Lett; A search for high-mass resonances in the $e^+e^-$ final state is presented based on $\sqrt{s}=$1.96 TeV $p\bar{p}$ collision data from the CDF II detector at the Fermilab Tevatron from an integrated luminosity of 2.5 fb$^{-1}$. The largest excess over the standard model prediction is at an $e^+e^-$ invariant mass of 240 GeV/$c^2$. The probability of observing such an excess arising from fluctuations in the standard model anywhere in the mass range of 150--1,000 GeV/$c^2$ is 0.6% (equivalent to 2.5 $\sigma$). We set Bayesian upper limits on $\sigma(p\bar{p}\to X)\cdot\mathcal{B}(X\to e^+e^-)$ at the 95% credibility level, where $X$ is a spin 1 or spin 2 particle, and we exclude the standard model coupling $Z'$ and the Randall-Sundrum graviton for $k/\overline{M}_{Pl}=0.1$ with masses below 963 and 848 GeV/$c^2$, respectively.
Published: 2008
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47. Search for chargino-neutralino production in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV with high $p_T$ leptons

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Behari, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrera, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerrito, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenarr, C., Cuevas, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lentdeckerd, G., De Lorenzo, G., Dell'Orso, M., Demortier, L., Deng, J., Deninno, M., De Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Forrester, S., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Giagu, S., Giakoumopoloua, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonzalez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., Iyutin, B., James, E., Jayatilaka, B., Jeans, D., Jeon, E.J., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kraus, J., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kulkarni, N.P., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, J., Lee, Y.J., Lee, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lu, R.-S., Lucchesi, D., Lueck, J., Luci, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, M., Martinj, V., Martinez, M., Martinez-Ballarin, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyi, R., Mehta, A., Mehtala, P., Menzemerk, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M., Movilla Fernandez, P., Mulmenstadt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsen, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosh, F., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salamanna, G., Salto, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyria, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojima, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suslov, I., Suzuki, T., Taffard, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thom, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., Vazquezi, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., Wurthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whitesone, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittichg, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yangm, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zaw, I., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: Submitted to Phys. Rev. D; We present a search for the associated production of charginos and neutralinos in p-pbar collisions at 1.96 TeV. The data were collected at the Collider Detector at Fermilab (CDF II) and correspond to integrated luminosities between 0.7 and 1.0 fb-1. We look for final states with one high pT electron or muon, and two additional leptons. Our results are consistent with the standard model expectations, and we set limits on the cross section as a function of the chargino mass in three different supersymmetric scenarios. For a specific MSSM scenario with no slepton mixing we set a 95 % C.L. limit at 151 GeV/c^2.
Published: 2008
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48. Cross section measurements of high-pT dilepton final-state processes using a global fitting method

Author: Abulencia, A. Adelman, J. Affolder, T. Akimoto, T. Albrow, M.G. Ambrose, D. Amerio, S. Amidei, D. Anastassov, A. Anikeev, K. Annovi, A. Antos, J. Aoki, M. Apollinari, G. Arguin, J.-F. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Azfar, F. Azzi-Bacchetta, P. Azzurri, P. Bacchetta, N. Badgett, W. Barbaro-Galtieri, A. Barnes, V.E. Barnett, B.A. Baroiant, S. Bartsch, V. Bauer, G. Bedeschi, F. Behari, S. Belforte, S. Bellettini, G. Bellinger, J. Belloni, A. Benjamin, D. Beretvas, A. Beringer, J. Berry, T. Bhatti, A. Binkley, M. Bisello, D. Blair, R.E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bolshov, A. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H.S. Budd, S. Budroni, S. Burkett, K. Busetto, G. Bussey, P. Byrum, K.L. Cabrera, S. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carillo, S. Carlsmith, D. Carosi, R. Carron, S. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S.H. Chen, Y.C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, I. Cho, K. Chokheli, D. Chou, J.P. Choudalakis, G. Chuang, S.H. Chung, K. Chung, W.H. Chung, Y.S. Ciljak, M. Ciobanu, C.I. Ciocci, M.A. Clark, A. Clark, D. Coca, M. Compostella, G. Convery, M.E. Conway, J. Cooper, B. Copic, K. Cordelli, M. Cortiana, G. Crescioli, F. Almenar, C.C. Cuevas, J. Culbertson, R. Cully, J.C. Cyr, D. DaRonco, S. Datta, M. D'Auria, S. Davies, T. D'Onofrio, M. Dagenhart, D. De Barbaro, P. DeCecco, S. Deisher, A. De Lentdecker, G. Dell'Orso, M. Delli Paoli, F. Demortier, L. Deng, J. Deninno, M. De Pedis, D. Derwent, P.F. Di Giovanni, G.P. Dionisi, C. Di Ruzza, B. Dittmann, J.R. DiTuro, P. Dörr, C. Donati, S. Donega, M. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H.C. Farrington, S. Fedorko, I. Fedorko, W.T. Feild, R.G. Feindt, M. Fernandez, J.P. Field, R. Flanagan, G. Foland, A. Forrester, S. Foster, G.W. Franklin, M. Freeman, J.C. Furic, I. Gallinaro, M. Galyardt, J. Garcia, J.E. Garberson, F. Garfinkel, A.F. Gay, C. Gerberich, H. Gerdes, D. Giagu, S. Giannetti, P. Gibson, A. Gibson, K. Gimmell, J.L. Ginsburg, C. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Goldstein, J. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. González, O. Gorelov, I. Goshaw, A.T. Goulianos, K. Gresele, A. Griffiths, M. Grinstein, S. Grosso-Pilcher, C. Group, R.C. Grundler, U. Da Costa, J.G. Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S.R. Halkiadakis, E. Hamilton, A. Han, B.-Y. Han, J.Y. Handler, R. Happacher, F. Hara, K. Hare, M. Harper, S. Harr, R.F. Harris, R.M. Hartz, M. Hatakeyama, K. Hauser, J. Heijboer, A. Heinemann, B. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hidas, D. Hill, C.S. Hirschbuehl, D. Hocker, A. Holloway, A. Hou, S. Houlden, M. Hsu, S.-C. Huffman, B.T. Hughes, R.E. Husemann, U. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ishizawa, Y. Ivanov, A. Iyutin, B. James, E. Jang, D. Jayatilaka, B. Jeans, D. Jensen, H. Jeon, E.J. Jindariani, S. Jones, M. Joo, K.K. Jun, S.Y. Jung, J.E. Junk, T.R. Kamon, T. Karchin, P.E. Kato, Y. Kemp, Y. Kephart, R. Kerzel, U. Khotilovich, V. Kilminster, B. Kim, D.H. Kim, H.S. Kim, J.E. Kim, M.J. Kim, S.B. Kim, S.H. Kim, Y.K. Kimura, N. Kirsch, L. Klimenko, S. Klute, M. Knuteson, B. Ko, B.R. Kondo, K. Kong, D.J. Konigsberg, J. Korytov, A. Kotwal, A.V. Kovalev, A. Kraan, A.C. Kraus, J. Kravchenko, I. Kreps, M. Kroll, J. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhlmann, S.E. Kuhr, T. Kusakabe, Y. Kwang, S. Laasanen, A.T. Lai, S. Lami, S. Lammel, S. Lancaster, M. Lander, R.L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, J. Lee, J. Lee, Y.J. Lee, S.W. Lefèvre, R. Leonardo, N. Leone, S. Levy, S. Lewis, J.D. Lin, C. Lin, C.S. Lindgren, M. Lipeles, E. Liss, T.M. Lister, A. Litvintsev, D.O. Liu, T. Lockyer, N.S. Loginov, A. Loreti, M. Loverre, P. Lu, R.-S. Lucchesi, D. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. Lytken, E. Mack, P. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Manca, G. Margaroli, F. Marginean, R. Marino, C. Marino, C.P. Martin, A. Martin, M. Martin, V. Martínez, M. Maruyama, T. Mastrandrea, P. Masubuchi, T. Matsunaga, H. Mattson, M.E. Mazini, R. Mazzanti, P. McFarland, K.S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzemer, S. Menzione, A. Merkel, P. Mesropian, C. Messina, A. Miao, T. Miladinovic, N. Miles, J. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyamoto, A. Moed, S. Moggi, N. Mohr, B. Moore, R. Morello, M. Fernandez, P.M. Mülmenstädt, J. Mukherjee, A. Muller, Th. Mumford, R. Murat, P. Nachtman, J. Nagano, A. Naganoma, J. Nakano, I. Napier, A. Necula, V. Neu, C. Neubauer, M.S. Nielsen, J. Nigmanov, T. Nodulman, L. Norniella, O. Nurse, E. Oh, S.H. Oh, Y.D. Oksuzian, I. Okusawa, T. Oldeman, R. Orava, R. Osterberg, K. Pagliarone, C. Palencia, E. Papadimitriou, V. Paramonov, A.A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Pellett, D.E. Penzo, A. Phillips, T.J. Piacentino, G. Piedra, J. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Portell, X. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ranjan, N. Rappoccio, S. Reisert, B. Rekovic, V. Renton, P. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Ruiz, A. Russ, J. Rusu, V. Saarikko, H. Sabik, S. Safonov, A. Sakumoto, W.K. Salamanna, G. Saltó, O. Saltzberg, D. Sánchez, C. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savard, P. Savoy-Navarro, A. Scheidle, T. Schlabach, P. Schmidt, E.E. Schmidt, M.P. Schmitt, M. Schwarz, T. Scodellaro, L. Scott, A.L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sfyrla, A. Shapiro, M.D. Shears, T. Shepard, P.F. Sherman, D. Shimojima, M. Shochet, M. Shon, Y. Shreyber, I. Sidoti, A. Sinervo, P. Sisakyan, A. Sjolin, J. Slaughter, A.J. Slaunwhite, J. Sliwa, K. Smith, J.R. Snider, F.D. Snihur, R. Soderberg, M. Soha, A. Somalwar, S. Sorin, V. Spalding, J. Spinella, F. Spreitzer, T. Squillacioti, P. Stanitzki, M. Staveris-Polykalas, A. St. Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Stuart, D. Suh, J.S. Sukhanov, A. Sun, H. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Takikawa, K. Tanaka, M. Tanaka, R. Tecchio, M. Teng, P.K. Terashi, K. Thom, J. Thompson, A.S. Thomson, E. Tipton, P. Tiwari, V. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Tourneur, S. Trischuk, W. Tsuchiya, R. Tsuno, S. Turini, N. Ukegawa, F. Unverhau, T. Uozumi, S. Usynin, D. Vallecorsa, S. Van Remortel, N. Varganov, A. Vataga, E. Vázquez, F. Velev, G. Veramendi, G. Veszpremi, V. Vidal, R. Vila, I. Vilar, R. Vine, T. Vollrath, I. Volobouev, I. Volpi, G. Würthwein, F. Wagner, P. Wagner, R.G. Wagner, R.L. Wagner, J. Wagner, W. Wallny, R. Wang, S.M. Warburton, A. Waschke, S. Waters, D. Weinberger, M. Wester III, W.C. Whitehouse, B. Whiteson, D. Wicklund, A.B. Wicklund, E. Williams, G. Williams, H.H. Wilson, P. Winer, B.L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Wynne, S.M. Yagil, A. Yamamoto, K. Yamaoka, J. Yamashita, T. Yang, C. Yang, U.K. Yang, Y.C. Yao, W.M. Yeh, G.P. Yoh, J. Yorita, K. Yoshida, T. Yu, G.B. Yu, I. Yu, S.S. Yun, J.C. Zanello, L. Zanetti, A. Zaw, I. Zhang, X. Zhou, J. Zucchelli, S.
Abstract: We present a new method for studying high-pT dilepton events (e±e, μ±μ, e±μ) and simultaneously extracting the production cross sections of pp̄→tt̄, pp̄→W+W-, and pp̄→Z0→τ+τ- at a center-of-mass energy of s=1.96TeV. We perform a likelihood fit to the dilepton data in a parameter space defined by the missing transverse energy and the number of jets in the event. Our results, which use 360pb-1 of data recorded with the CDF II detector at the Fermilab Tevatron Collider, are σ(tt̄)=8.5-2.2+2.7pb, σ(W+W-)=16.3-4. 4+5.2pb, and σ(Z0→τ+τ-)=291-46+50pb. © 2008 The American Physical Society.
Published: 2008

49. Search for $B_ s^0 \to \mu^+mu^-$ and $B^0 \to \mu^+mu^-$ Decays with 2fb$^{-1}$ of $p\bar{p}$ Collisions

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Behari, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerar, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerrito, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenar, C., Cuevaso, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., de Barbaro, P., de Cecco, S., Deisher, A., de Lentdecker, G., de Lorenzo, G., Dell'Orso, M., Demortier, L., Deng, J., Deninno, M., de Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., d'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Forrester, S., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Genser, K., Gerberich, H., Gerdes, D., Giagu, S., Giakoumopoloua, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokaris, N., Giordani, M., Giromini, P., Giunta, M., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonzalez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., Iyutin, B., James, E., Jayatilaka, B., Jeans, D., Jeon, E.J., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kraus, J., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kulkarni, N.P., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., Lecompte, T., Lee, J., Lee, Y.J., Lee, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lu, R.-S., Lucchesi, D., Lueck, J., Luci, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, M., Martinj, V., Mart'&#305nez, M., Martinez-Ballarin, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyi, R., Mehta, A., Mehtala, P., Menzemer, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M., Movilla Fernandez, P., M¨ulmenstadt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsenf, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohosh, F., Punzi, G., Pursley, J., Rademacker, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, Pascal, Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salamanna, G., Salto, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyria, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojima, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suslov, I., Suzuki, T., Taffarde, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thom, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., Vallecorsa, S., van Remortel, N., Varganov, A., Vataga, E., Vazquezl, F., Velev, G., Vellidis, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittich, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yang, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: 13.20.He 13.30.Ce 12.15.Mm 12.60.Jv, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: submitted to Phys. Rev. Lett; We have performed a search for Bs-->mu+mu- and Bd-->mu+mu- decays in ppbar collisions at sqrt(s) = 1.96TeV using 2fb-1 of integrated luminosity collected by the CDF II detector at the Fermilab Tevatron Collider. The observed number of Bs and Bd candidates is consistent with background expectations. The resulting upper limits on the branching fractions are B(Bs-->mu+mu-) < 5.8X10^-8 and B(Bd-->mu+mu-) < 1.8X10^-8 at 95% C.L.
Published: 2008
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50. Measurement of the cross section for W-boson production in association with jets in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV

Author: Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M.G., Alvarez Gonzalez, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., Antos, J., Aoki, M., Apollinari, G., Apresyan, A., Arisawa, T., Artikov, A., Ashmanskas, W., Attal, A., Aurisano, A., Azfar, F., Azzi-Bacchetta, P., Azzurri, P., Bacchetta, N., Badgett, W., Barbaro-Galtieri, A., Barnes, V.E., Barnett, B.A., Baroiant, S., Bartsch, V., Bauer, G., Beauchemin, P.-H., Bedeschi, F., Bednar, P., Behari, S., Bellettini, G., Bellinger, J., Belloni, A., Benjamin, D., Beretvas, A., Beringer, J., Berry, T., Bhatti, A., Binkley, M., Bisello, D., Bizjak, I., Blair, R.E., Blocker, C., Blumenfeld, B., Bocci, A., Bodek, A., Boisvert, V., Bolla, G., Bolshov, A., Bortoletto, D., Boudreau, J., Boveia, A., Brau, B., Bridgeman, A., Brigliadori, L., Bromberg, C., Brubaker, E., Budagov, J., Budd, H.S., Budd, S., Burkett, K., Busetto, G., Bussey, P., Buzatu, A., L. Byrum, K., Cabrerar, S., Campanelli, M., Campbell, M., Canelli, F., Canepa, A., Carlsmith, D., Carosi, R., Carrillol, S., Carron, S., Casal, B., Casarsa, M., Castro, A., Catastini, P., Cauz, D., Cavalli-Sforza, M., Cerri, A., Cerritop, L., Chang, S.H., Chen, Y.C., Chertok, M., Chiarelli, G., Chlachidze, G., Chlebana, F., Cho, K., Chokheli, D., Chou, J.P., Choudalakis, G., Chuang, S.H., Chung, K., Chung, W.H., Chung, Y.S., Ciobanu, C.I., Ciocci, M.A., Clark, A., Clark, D., Compostella, G., Convery, M.E., Conway, J., Cooper, B., Copic, K., Cordelli, M., Cortiana, G., Crescioli, F., Cuenca Almenar, C., Cuevaso, J., Culbertson, R., Cully, J.C., Dagenhart, D., Datta, M., Davies, T., De Barbaro, P., De Cecco, S., Deisher, A., De Lentdecker, G., De Lorenzo, G., Dell'Orso, M., Demortier, L., Deng, J., Deninno, M., De Pedis, D., Derwent, P.F., Di Giovanni, G.P., Dionisi, C., Di Ruzza, B., Dittmann, J.R., D'Onofrio, M., Donati, S., Dong, P., Donini, J., Dorigo, T., Dube, S., Efron, J., Erbacher, R., Errede, D., Errede, S., Eusebi, R., Fang, H.C., Farrington, S., Fedorko, W.T., Feild, R.G., Feindt, M., Fernandez, J.P., Ferrazza, C., Field, R., Flanagan, G., Forrest, R., Forrester, S., Franklin, M., Freeman, J.C., Furic, I., Gallinaro, M., Galyardt, J., Garberson, F., Garcia, J.E., Garfinkel, A.F., Gerberich, H., Gerdes, D., Giagu, S., Giakoumopolou, V., Giannetti, P., Gibson, K., Gimmell, J.L., Ginsburg, C.M., Giokarisa, N., Giordani, M., Giromini, P., Giunta, M., Glagolev, V., Glenzinski, D., Gold, M., Goldschmidt, N., Golossanov, A., Gomez, G., Gomez-Ceballos, G., Goncharov, M., Gonzalez, O., Gorelov, I., Goshaw, A.T., Goulianos, K., Gresele, A., Grinstein, S., Grosso-Pilcher, C., Group, R.C., Grundler, U., Guimaraes Da Costa, J., Gunay-Unalan, Z., Haber, C., Hahn, K., Hahn, S.R., Halkiadakis, E., Hamilton, A., Han, B.-Y., Han, J.Y., Handler, R., Happacher, F., Hara, K., Hare, D., Hare, M., Harper, S., Harr, R.F., Harris, R.M., Hartz, M., Hatakeyama, K., Hauser, J., Hays, C., Heck, M., Heijboer, A., Heinemann, B., Heinrich, J., Henderson, C., Herndon, M., Heuser, J., Hewamanage, S., Hidas, D., Hillc, C.S., Hirschbuehl, D., Hocker, A., Hou, S., Houlden, M., Hsu, S.-C., Huffman, B.T., Hughes, R.E., Husemann, U., Huston, J., Incandela, J., Introzzi, G., Iori, M., Ivanov, A., Iyutin, B., James, E., Jayatilaka, B., Jeans, D., Jeon, E.J., Jindariani, S., Johnson, W., Jones, M., Joo, K.K., Jun, S.Y., Jung, J.E., Junk, T.R., Kamon, T., Kar, D., Karchin, P.E., Kato, Y., Kephart, R., Kerzel, U., Khotilovich, V., Kilminster, B., Kim, D.H., Kim, H.S., Kim, J.E., Kim, M.J., Kim, S.B., Kim, S.H., Kim, Y.K., Kimura, N., Kirsch, L., Klimenko, S., Klute, M., Knuteson, B., Ko, B.R., Koay, S.A., Kondo, K., Kong, D.J., Konigsberg, J., Korytov, A., Kotwal, A.V., Kraus, J., Kreps, M., Kroll, J., Krumnack, N., Kruse, M., Krutelyov, V., Kubo, T., E. Kuhlmann, S., Kuhr, T., Kulkarni, N.P., Kusakabe, Y., Kwang, S., Laasanen, A.T., Lai, S., Lami, S., Lammel, S., Lancaster, M., Lander, R.L., Lannon, K., Lath, A., Latino, G., Lazzizzera, I., LeCompte, T., Lee, J., Lee, Y.J., Lee, S.W., Lefevre, R., Leonardo, N., Leone, S., Levy, S., Lewis, J.D., Lin, C., Lin, C.S., Linacre, J., Lindgren, M., Lipeles, E., Lister, A., Litvintsev, D.O., Liu, T., Lockyer, N.S., Loginov, A., Loreti, M., Lovas, L., Lu, R.-S., Lucchesi, D., Lueck, J., Luci, C., Lujan, P., Lukens, P., Lungu, G., Lyons, L., Lys, J., Lysak, R., Lytken, E., Mack, P., Macqueen, D., Madrak, R., Maeshima, K., Makhoul, K., Maki, T., Maksimovic, P., Malde, S., Malik, S., Manca, G., Manousakis, A., Margaroli, F., Marino, C., Marino, C.P., Martin, A., Martin, M., Martinj, V., Mart&#305nez, M., Martinez-Ballarin, R., Maruyama, T., Mastrandrea, P., Masubuchi, T., Mattson, M.E., Mazzanti, P., Mcfarland, K.S., Mcintyre, P., Mcnultyi, R., Mehta, A., Mehtala, P., Menzemerk, S., Menzione, A., Merkel, P., Mesropian, C., Messina, A., Miao, T., Miladinovic, N., Miles, J., Miller, R., Mills, C., Milnik, M., Mitra, A., Mitselmakher, G., Miyake, H., Moed, S., Moggi, N., Moon, C.S., Moore, R., Morello, M., Movilla Fernandez, P., Mulmenstadt, J., Mukherjee, A., Muller, Th., Mumford, R., Murat, P., Mussini, M., Nachtman, J., Nagai, Y., Nagano, A., Naganoma, J., Nakamura, K., Nakano, I., Napier, A., Necula, V., Neu, C., Neubauer, M.S., Nielsenf, J., Nodulman, L., Norman, M., Norniella, O., Nurse, E., Oh, S.H., Oh, Y.D., Oksuzian, I., Okusawa, T., Oldeman, R., Orava, R., Osterberg, K., Pagan Griso, S., Pagliarone, C., Palencia, E., Papadimitriou, V., Papaikonomou, A., Paramonov, A.A., Parks, B., Pashapour, S., Patrick, J., Pauletta, G., Paulini, M., Paus, C., Pellett, D.E., Penzo, A., Phillips, T.J., Piacentino, G., Piedra, J., Pinera, L., Pitts, K., Plager, C., Pondrom, L., Portell, X., Poukhov, O., Pounder, N., Prakoshyn, F., Pronko, A., Proudfoot, J., Ptohos, F., Punzi, G., Pursley, J., Rademackerc, J., Rahaman, A., Ramakrishnan, V., Ranjan, N., Redondo, I., Reisert, B., Rekovic, V., Renton, P., Rescigno, M., Richter, S., Rimondi, F., Ristori, L., Robson, A., Rodrigo, T., Rogers, E., Rolli, S., Roser, R., Rossi, M., Rossin, R., Roy, P., Ruiz, A., Russ, J., Rusu, V., Saarikko, H., Safonov, A., Sakumoto, W.K., Salamanna, G., Salt'O, O., Santi, L., Sarkar, S., Sartori, L., Sato, K., Savoy-Navarro, A., Scheidle, T., Schlabach, P., Schmidt, E.E., Schmidt, M.A., Schmidt, M.P., Schmitt, M., Schwarz, T., Scodellaro, L., Scott, A.L., Scribano, A., Scuri, F., Sedov, A., Seidel, S., Seiya, Y., Semenov, A., Sexton-Kennedy, L., Sfyria, A., Shalhout, S.Z., Shapiro, M.D., Shears, T., Shepard, P.F., Sherman, D., Shimojiman, M., Shochet, M., Shon, Y., Shreyber, I., Sidoti, A., Sinervo, P., Sisakyan, A., Slaughter, A.J., Slaunwhite, J., Sliwa, Katrina, Smith, J.R., Snider, F.D., Snihur, R., Soderberg, M., Soha, A., Somalwar, S., Sorin, V., Spalding, J., Spinella, F., Spreitzer, T., Squillacioti, P., Stanitzki, M., St. Denis, R., Stelzer, B., Stelzer-Chilton, O., Stentz, D., Strologas, J., Stuart, D., Suh, J.S., Sukhanov, A., Sun, H., Suslov, I., Suzuki, T., Taffarde, A., Takashima, R., Takeuchi, Y., Tanaka, R., Tecchio, M., Teng, P.K., Terashi, K., Thomg, J., Thompson, A.S., Thompson, G.A., Thomson, E., Tipton, P., Tiwari, V., Tkaczyk, S., Toback, D., Tokar, S., Tollefson, K., Tomura, T., Tonelli, D., Torre, S., Torretta, D., Tourneur, S., Trischuk, W., Tu, Y., Turini, N., Ukegawa, F., Uozumi, S., Vallecorsa, S., Van Remortel, N., Varganov, A., Vataga, E., V'Azquezl, F., Velev, G., Vellidisa, C., Veszpremi, V., Vidal, M., Vidal, Roland, Vila, I., Vilar, R., Vine, T., Vogel, M., Volobouev, I., Volpi, G., W¨urthwein, F., Wagner, P., Wagner, R.G., Wagner, R.L., Wagner-Kuhr, J., Wagner, W., Wakisaka, T., Wallny, R., Wang, S.M., Warburton, A., Waters, D., Weinberger, M., Wester Iii, W.C., Whitehouse, B., Whiteson, D., Wicklund, A.B., Wicklund, E., Williams, G., Williams, H.H., Wilson, P., Winer, B.L., Wittich, P., Wolbers, S., Wolfe, C., Wright, T., Wu, X., Wynne, S.M., Yagil, A., Yamamoto, K., Yamaoka, J., Yamashita, T., Yang, C., Yangm, U.K., Yang, Y.C., Yao, W.M., Yeh, G.P., Yoh, J., Yorita, K., Yoshida, T., Yu, G.B., Yu, I., Yu, S.S., Yun, J.C., Zanello, L., Zanetti, A., Zaw, I., Zhang, X., Zheng, YunLin Jacques, Zucchelli, S., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), CDF, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics - Experiment (hep-ex), Astrophysics::High Energy Astrophysical Phenomena, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 14.70.Fm, 13.87.Ce, 12.38.Qk, 13.85.Ni, High Energy Physics - Experiment
Abstract: We present a measurement of the cross section for W-boson production in association with jets in pbar-p collisions at sqrt(s)=1.96 TeV. The analysis uses a data sample corresponding to an integrated luminosity of 320 pb^-1 collected with the CDF II detector. W bosons are identified in their electron decay channel and jets are reconstructed using a cone algorithm. For each W+>= n-jet sample (n= 1 - 4) we measure dsigma(ppbar =>W+>=n-jet)/dE_T^(nth-jet) x BR(W => e nu) with respect to the transverse energy E_T of the n^th-highest E_T jet above 20 GeV, and the total cross section sigma(ppbar =>W+>=n-jet; E_T^(nth-jet)>25 GeV) x BR(W => e nu), for a restricted W => e nu decay phase space. The cross sections, corrected for all detector effects, can be directly compared to particle level W+ jet(s) predictions. We present here comparisons to leading order and next-to-leading order predictions., Submitted to Phys. Rev. D rapid communication
Published: 2008
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