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4,258 results on '"Va'vra J"'

201. Mechanisms affecting performance of the BaBar resistive plate chambers and searches for remediation

Author

Anulli, F, Bagnasco, S, Baldini, R, Band, H.R, Bionta, R, Brau, J.E, Brigljevic, V, Buzzo, A, Calcaterra, A, Carpinelli, M, Cartaro, T, Cavallo, N, Crosetti, G, de Sangro, R, De Nardo, G, Eichenbaum, A, Fabozzi, F, Falciai, D, Ferrarotto, F, Ferroni, F, Finocchiaro, G, Forti, F, Frey, R, Gatto, C, Grauges, E, Iwasaki, M, Johnson, J.R, Lange, D.J, Lau, Y.P, Lista, L, Lovetere, M, Lu, C, Macri, M, Moore, T.B, Morganti, S, Neri, N, Neal, H, Palano, A, Paoloni, E, Paolucci, P, Passaggio, S, Pastore, F, Patteri, P, Peruzzi, I, Piccolo, M, Piccolo, D, Piredda, G, Robutti, E, Roodman, A, Santroni, A, Sciacca, C, Sinev, N.B, Strom, D, Soha, A, Tosi, S, Va’vra, J, Wisniewski, W.J, Wright, D.M, Xie, Y, and Zallo, A

Published
2003
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204. Performances of RPCs in the BaBar experiment

Author

Anulli, F., Baldini, R., Band, H., Bionta, R., Brau, J., Brigljevic, V., Buzzo, A., Calcaterra, A., Carpinelli, M., Cartaro, T., Cavallo, N., Crosetti, G., De Nardo, G., De Sangro, R., Eichenbaum, A., Falciai, D., Fabozzi, F., Ferroni, F., Finocchiaro, G., Forti, F., Frey, R., Johnson, J., Gatto, C., Grauges-Pous, E., Iwasaki, M., Lange, D., Lista, L., Lo Vetere, M., Lu, C., Neal, H., Neri, N., Macri, M., Messener, B., Monge, M.R., Moore, T., Morganti, S., Palano, A., Paoloni, E., Paolucci, P., Passaggio, S., Pastore, F., Patrignani, C., Patteri, P., Peruzzi, I., Piccolo, D., Piccolo, M., Piredda, G., Pompili, A., Robutti, E., Roodman, A., Santroni, A., Sciacca, C., Sinev, N., Soha, A., Storm, D., Tosi, S., Va'vra, J., Xie, Y., Wright, D., and Wisniewski, W.

Published
2003
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206. Search for the decay mode <math><mrow><msup><mrow><mi>B</mi></mrow><mrow><mn>0</mn></mrow></msup><mo>→</mo><mi>p</mi><mi>p</mi><mover><mrow><mi>p</mi></mrow><mrow><mo>¯</mo></mrow></mover><mover><mrow><mi>p</mi></mrow><mrow><mo>¯</mo></mrow></mover></mrow></math>

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., McKenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., MacFarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va’vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and Wu, S. L.

Abstract

A search is presented for the four-body decay B0→ppp¯p¯ in a sample of 471 million BB¯ pairs collected with the BABAR detector, operated at the SLAC PEP-II asymmetric-energy e+e− collider. The center-of-mass energy is 10.58 GeV. From a fit to the distribution of the energy-substituted mass mES, the branching fraction B(B0→ppp¯p¯)=(1.1±0.5±0.2)×10−7 is extracted, where the first uncertainty is statistical and the second is systematic. The significance of the signal, including the systematic uncertainty, is 2.9 standard deviations. The upper limit on the branching fraction is determined to be 2.0×10−7 at 90% confidence level.

Published
2018

207. Measurement of the D0 →π-e+νe differential decay branching fraction as a function of q2 and study of form factor parametrizations

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Mandelkern, M., Dey, B., Gary, J. W., Long, O., Campagnari, C., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, Alessandro, Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Dauncey, P. D., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Bougher, J., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Martinelli, M., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Feltresi, E., Margoni, Martino, Morandin, M., Posocco, M., Rotondo, M., Simi, Gabriele, Simonetto, Franco, Stroili, Roberto, Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Li Gioi, L., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Anulli, F., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lewis, P., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Ruland, A. M., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., S. L., Wu, Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Mandelkern, M., Dey, B., Gary, J. W., Long, O., Campagnari, C., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Dauncey, P. D., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Bougher, J., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Simard, M., Taras, P., DE NARDO, Guglielmo, Onorato, G., Sciacca, Crisostomo, Martinelli, M., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Feltresi, E., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Li Gioi, L., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Anulli, F., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lewis, P., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Ruland, A. M., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., Lees, J, Poireau, V, Tisserand, V, Grauges, E, Palano, A, Eigen, G, Stugu, B, Brown, D, Kerth, L, Kolomensky, Y, Lee, M, Lynch, G, Koch, H, Schroeder, T, Hearty, C, Mattison, T, Mckenna, J, So, R, Khan, A, Blinov, V, Buzykaev, A, Druzhinin, V, Golubev, V, Kravchenko, E, Onuchin, A, Serednyakov, S, Skovpen, Y, Solodov, E, Todyshev, K, Lankford, A, Mandelkern, M, Dey, B, Gary, J, Long, O, Campagnari, C, Franco Sevilla, M, Hong, T, Kovalskyi, D, Richman, J, West, C, Eisner, A, Lockman, W, Panduro Vazquez, W, Schumm, B, Seiden, A, Chao, D, Cheng, C, Echenard, B, Flood, K, Hitlin, D, Miyashita, T, Ongmongkolkul, P, Porter, F, Rohrken, M, Andreassen, R, Huard, Z, Meadows, B, Pushpawela, B, Sokoloff, M, Sun, L, Bloom, P, Ford, W, Gaz, A, Smith, J, Wagner, S, Ayad, R, Toki, W, Spaan, B, Bernard, D, Verderi, M, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Piemontese, L, Santoro, V, Calcaterra, A, De Sangro, R, Finocchiaro, G, Martellotti, S, Patteri, P, Peruzzi, I, Piccolo, M, Rama, M, Zallo, A, Contri, R, Lo Vetere, M, Monge, M, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Adametz, A, Uwer, U, Lacker, H, Dauncey, P, Mallik, U, Chen, C, Cochran, J, Prell, S, Ahmed, H, Gritsan, A, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, A, Malaescu, B, Roudeau, P, Stocchi, A, Wormser, G, Lange, D, Wright, D, Coleman, J, Fry, J, Gabathuler, E, Hutchcroft, D, Payne, D, Touramanis, C, Bevan, A, Di Lodovico, F, Sacco, R, Cowan, G, Bougher, J, Davis, C, Denig, A, Fritsch, M, Gradl, W, Griessinger, K, Hafner, A, Schubert, K, Barlow, R, Lafferty, G, Cenci, R, Hamilton, B, Jawahery, A, Roberts, D, Cowan, R, Sciolla, G, Cheaib, R, Patel, P, Robertson, S, Neri, N, Palombo, F, Cremaldi, L, Godang, R, Sonnek, P, Summers, D, Simard, M, Taras, P, De Nardo, G, Onorato, G, Sciacca, C, Martinelli, M, Raven, G, Jessop, C, Losecco, J, Honscheid, K, Kass, R, Feltresi, E, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simi, G, Simonetto, F, Stroili, R, Akar, S, Ben-Haim, E, Bomben, M, Bonneaud, G, Briand, H, Calderini, G, Chauveau, J, Leruste, P, Marchiori, G, Ocariz, J, Biasini, M, Manoni, E, Pacetti, S, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Cervelli, A, Chrzaszcz, M, Forti, F, Giorgi, M, Lusiani, A, Oberhof, B, Paoloni, E, Perez, A, Rizzo, G, Walsh, J, Lopes Pegna, D, Olsen, J, Smith, A, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Li Gioi, L, Pilloni, A, Piredda, G, Bunger, C, Dittrich, S, Grunberg, O, Hess, M, Leddig, T, Voss, C, Waldi, R, Adye, T, Olaiya, E, Wilson, F, Emery, S, Vasseur, G, Anulli, F, Aston, D, Bard, D, Cartaro, C, Convery, M, Dorfan, J, Dubois-Felsmann, G, Dunwoodie, W, Ebert, M, Field, R, Fulsom, B, Graham, M, Hast, C, Innes, W, Kim, P, Leith, D, Lewis, P, Lindemann, D, Luitz, S, Luth, V, Lynch, H, Macfarlane, D, Muller, D, Neal, H, Perl, M, Pulliam, T, Ratcliff, B, Roodman, A, Salnikov, A, Schindler, R, Snyder, A, Su, D, Sullivan, M, Va'Vra, J, Wisniewski, W, Wulsin, H, Purohit, M, White, R, Wilson, J, Randle-Conde, A, Sekula, S, Bellis, M, Burchat, P, Puccio, E, Alam, M, Ernst, J, Gorodeisky, R, Guttman, N, Peimer, D, Soffer, A, Spanier, S, Ritchie, J, Ruland, A, Schwitters, R, Wray, B, Izen, J, Lou, X, Bianchi, F, De Mori, F, Filippi, A, Gamba, D, Lanceri, L, Vitale, L, Martinez-Vidal, F, Oyanguren, A, Villanueva-Perez, P, Albert, J, Banerjee, S, Beaulieu, A, Bernlochner, F, Choi, H, King, G, Kowalewski, R, Lewczuk, M, Lueck, T, Nugent, I, Roney, J, Sobie, R, Tasneem, N, Gershon, T, Harrison, P, Latham, T, Band, H, Dasu, S, Pan, Y, Prepost, R, Wu, S, De Nardo, G., Sciacca, C., Leruste, P. h., Lanceri, Livio, Vitale, Lorenzo, and Banerjee, S. w.

Subjects
Nuclear and High Energy Physics, MESON DECAYS, Charm meson, BABAR DETECTOR, QCD, PHYSICS, CHROMODYNAMICS, SEMILEPTONIC DECAYS, SHAPES, RADIATIVE-CORRECTIONS, HEAVY, QUARK-MODEL, Particle Physics, Nuclear and High Energy Physics, :SEMILEPTONIC DECAYS
Abstract

Based on a sample of 500 million e+e-→cc¯ events recorded by the BABAR detector at c.m. energies of close to 10.6 GeV, we report on a study of the decay D0→π-e+νe. We measure the ratio of branching fractions, RD=B(D0→π-e+νe)/B(D0→K-π+)=0.0713±0.0017stat±0.0024syst, and use the present world average for B(D0→K-π+) to obtain B(D0→π-e+νe)=(2.770±0.068stat±0.092syst±0.037ext)×10-3 where the third error accounts for the uncertainty on the branching fraction for the reference channel. The measured dependence of the differential branching fraction on q2, the four-momentum transfer squared between the D and the π meson, is compared to various theoretical predictions for the hadronic form factor, f+,Dπ(q2), and the normalization |Vcd|×f+,Dπ(q2=0)=0.1374±0.0038stat±0.0022syst±0.0009ext. is extracted from a fit to data. Using the most recent LQCD prediction of f+,Dπ(q2=0)=0.666±0.029, we obtain |Vcd|=0.206±0.007exp±0.009LQCD. Assuming, instead, |Vcd|=|Vus|=0.2252±0.0009, we obtain f+,Dπ(q2=0)=0.610±0.020exp±0.005ext. The q2 dependence of f+,Dπ(q2) is compared to a variety of multipole parametrizations. This information is applied to B0→π-e+νe decays and, combined with an earlier B0→π-e+νe measurement by BABAR, is used to derive estimates of |Vub|. © 2015 American Physical Society.

Published
2015

208. Measurement of the branching fractions of the radiative leptonic τ decays τ →eγν ν ¯ and τ →μγν ν ¯ at BABAR measurement of the branching fractions of the ... J.P. Lees et al

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y.u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y.u. I., Solodov, E. P., Todyshev, K. Y.u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., Onorato, G., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., DE NARDO, GUGLIELMO, SCIACCA, CRISOSTOMO, Lees, J, Poireau, V, Tisserand, V, Grauges, E, Palano, A, Eigen, G, Stugu, B, Brown, D, Kerth, L, Kolomensky, Y, Lee, M, Lynch, G, Koch, H, Schroeder, T, Hearty, C, Mattison, T, Mckenna, J, So, R, Khan, A, Blinov, V, Buzykaev, A, Druzhinin, V, Golubev, V, Kravchenko, E, Onuchin, A, Serednyakov, S, Skovpen, Y, Solodov, E, Todyshev, K, Lankford, A, Dey, B, Gary, J, Long, O, Sevilla, M, Hong, T, Kovalskyi, D, Richman, J, West, C, Eisner, A, Lockman, W, Vazquez, W, Schumm, B, Seiden, A, Chao, D, Cheng, C, Echenard, B, Flood, K, Hitlin, D, Miyashita, T, Ongmongkolkul, P, Porter, F, Rohrken, M, Andreassen, R, Huard, Z, Meadows, B, Pushpawela, B, Sokoloff, M, Sun, L, Bloom, P, Ford, W, Gaz, A, Smith, G, Wagner, S, Ayad, R, Toki, W, Spaan, B, Bernard, D, Verderi, M, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Piemontese, L, Santoro, V, Calcaterra, A, De Sangro, R, Finocchiaro, G, Martellotti, S, Patteri, P, Peruzzi, I, Piccolo, M, Rama, M, Zallo, A, Contri, R, Monge, M, Passaggio, S, Patrignani, C, Bhuyan, B, Prasad, V, Adametz, A, Uwer, U, Lacker, H, Mallik, U, Chen, C, Cochran, J, Prell, S, Ahmed, H, Gritsan, A, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, A, Malaescu, B, Roudeau, P, Stocchi, A, Wormser, G, Lange, D, Wright, D, Coleman, J, Fry, J, Gabathuler, E, Hutchcroft, D, Payne, D, Touramanis, C, Bevan, A, Di Lodovico, F, Sacco, R, Cowan, G, Davis, C, Denig, A, Fritsch, M, Gradl, W, Griessinger, K, Hafner, A, Schubert, K, Barlow, R, Lafferty, G, Cenci, R, Hamilton, B, Jawahery, A, Roberts, D, Cowan, R, Cheaib, R, Patel, P, Robertson, S, Neri, N, Palombo, F, Cremaldi, L, Godang, R, Summers, D, Simard, M, Taras, P, De Nardo, G, Onorato, G, Sciacca, C, Raven, G, Jessop, C, Losecco, J, Honscheid, K, Kass, R, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simi, G, Simonetto, F, Stroili, R, Akar, S, Ben-Haim, E, Bomben, M, Bonneaud, G, Briand, H, Calderini, G, Chauveau, J, Leruste, P, Marchiori, G, Ocariz, J, Biasini, M, Manoni, E, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Chrzaszcz, M, Forti, F, Giorgi, M, Lusiani, A, Oberhof, B, Paoloni, E, Rizzo, G, Walsh, J, Pegna, D, Olsen, J, Smith, A, Anulli, F, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Pilloni, A, Piredda, G, Bunger, C, Dittrich, S, Grunberg, O, Hess, M, Leddig, T, Voss, C, Waldi, R, Adye, T, Olaiya, E, Wilson, F, Emery, S, Vasseur, G, Aston, D, Bard, D, Cartaro, C, Convery, M, Dorfan, J, Dubois-Felsmann, G, Dunwoodie, W, Ebert, M, Field, R, Fulsom, B, Graham, M, Hast, C, Innes, W, Kim, P, Leith, D, Lindemann, D, Luitz, S, Luth, V, Lynch, H, Macfarlane, D, Muller, D, Neal, H, Perl, M, Pulliam, T, Ratcliff, B, Roodman, A, Schindler, R, Snyder, A, Su, D, Sullivan, M, Va'Vra, J, Wisniewski, W, Wulsin, H, Purohit, M, Wilson, J, Randle-Conde, A, Sekula, S, Bellis, M, Burchat, P, Puccio, E, Alam, M, Ernst, J, Gorodeisky, R, Guttman, N, Peimer, D, Soffer, A, Spanier, S, Ritchie, J, Schwitters, R, Izen, J, Lou, X, Bianchi, F, De Mori, F, Filippi, A, Gamba, D, Lanceri, L, Vitale, L, Martinez-Vidal, F, Oyanguren, A, Villanueva-Perez, P, Albert, J, Banerjee, S, Beaulieu, A, Bernlochner, F, Choi, H, King, G, Kowalewski, R, Lewczuk, M, Lueck, T, Nugent, I, Roney, J, Sobie, R, Tasneem, N, Gershon, T, Harrison, P, Latham, T, Band, H, Dasu, S, Pan, Y, Prepost, R, Wu, S, Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., DE NARDO, Guglielmo, Onorato, G., Sciacca, Crisostomo, Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., and Wu, S. L.

Subjects
Nuclear and High Energy Physics, BABAR measurement
Abstract

We perform a measurement of the τ→lγνν¯ (l=e,μ) branching fractions for a minimum photon energy of 10 MeV in the τ rest frame, using 431fb-1 of e+e- collisions collected at the center-of-mass energy of the (4S) resonance with the BABAR detector at the PEP-II storage rings. We find B(τ→μγνν¯)=(3.69±0.03±0.10)×10-3 and B(τ→eγνν¯)=(1.847±0.015±0.052)×10-2, where the first quoted error is statistical and the second is systematic. These results are substantially more precise than previous measurements. © 2015 American Physical Society.

Published
2015

209. Study of the e(+)e(-) -> K+K- reaction in the energy range from 2.6 to 8.0 GeV

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Mandelkern, M., Dey, B., Gary, J. W., Long, O., Campagnari, C., Sevilla, M. Franco, Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Vazquez, W. Panduro, Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Roehrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Dauncey, P. D., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Bougher, J., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Martinelli, M., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Feltresi, E., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Pegna, D. Lopes, Olsen, J., Smith, A. J. S., Faccini, Riccardo, Ferrarotto, F., Ferroni, Fernando, Gaspero, M., Gioi, L. Li, Pilloni, Alessandro, Piredda, G., Buenger, C., Dittrich, S., Gruenberg, O., Hess, M., Leddig, T., Voss, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Anulli, F., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lewis, P., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Ruland, A. M., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., S. L., Wu, Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Yu. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Sevilla, M. Franco, Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Vazquez, W. Panduro, Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Roehrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Ford, W. T., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, Ph., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Pegna, D. Lope, Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Buenger, C., Dittrich, S., Gruenberg, O., Hess, M., Leddig, T., Voss, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois-Felsmann, G. P., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Luth, V., Macfarlane, D. B., Muller, D. R., Neal, H., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Banerjee, Sw., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., Collaboration, Babar, Lees, J, Poireau, V, Tisserand, V, Grauges, E, Palano, A, Eigen, G, Stugu, B, Brown, D, Kerth, L, Kolomensky, Y, Lee, M, Lynch, G, Koch, H, Schroeder, T, Hearty, C, Mattison, T, Mckenna, J, So, R, Khan, A, Blinov, V, Buzykaev, A, Druzhinin, V, Golubev, V, Kravchenko, E, Onuchin, A, Serednyakov, S, Skovpen, Y, Solodov, E, Todyshev, K, Lankford, A, Dey, B, Gary, J, Long, O, Sevilla, M, Hong, T, Kovalskyi, D, Richman, J, West, C, Eisner, A, Lockman, W, Vazquez, W, Schumm, B, Seiden, A, Chao, D, Cheng, C, Echenard, B, Flood, K, Hitlin, D, Kim, J, Miyashita, T, Ongmongkolkul, P, Porter, F, Rohrken, M, Andreassen, R, Huard, Z, Meadows, B, Pushpawela, B, Sokoloff, M, Sun, L, Ford, W, Smith, J, Wagner, S, Ayad, R, Toki, W, Spaan, B, Bernard, D, Verderi, M, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Piemontese, L, Santoro, V, Calcaterra, A, de Sangro, R, Finocchiaro, G, Martellotti, S, Patteri, P, Peruzzi, I, Piccolo, M, Zallo, A, Contri, R, Monge, M, Passaggio, S, Patrignani, C, Bhuyan, B, Prasad, V, Adametz, A, Uwer, U, Lacker, H, Mallik, U, Chen, C, Cochran, J, Prell, S, Ahmed, H, Gritsan, A, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, A, Malaescu, B, Roudeau, P, Stocchi, A, Wormser, G, Lange, D, Wright, D, Coleman, J, Fry, J, Gabathuler, E, Hutchcroft, D, Payne, D, Touramanis, C, Bevan, A, Di Lodovico, F, Sacco, R, Cowan, G, Davis, C, Denig, A, Fritsch, M, Gradl, W, Griessinger, K, Hafner, A, Schubert, K, Barlow, R, Lafferty, G, Cenci, R, Hamilton, B, Jawahery, A, Roberts, D, Cowan, R, Cheaib, R, Patel, P, Robertson, S, Neri, N, Palombo, F, Cremaldi, L, Godang, R, Summers, D, Simard, M, Taras, P, De Nardo, G, Onorato, G, Sciacca, C, Raven, G, Jessop, C, Losecco, J, Honscheid, K, Kass, R, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simi, G, Simonetto, F, Stroili, R, Akar, S, Ben-Haim, E, Bomben, M, Bonneaud, G, Briand, H, Calderini, G, Chauveau, J, Leruste, P, Marchiori, G, Ocariz, J, Biasini, M, Manoni, E, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Chrzaszcz, M, Forti, F, Giorgi, M, Lusiani, A, Oberhof, B, Paoloni, E, Rama, M, Rizzo, G, Walsh, J, Pegna, D, Olsen, J, Smith, A, Anulli, F, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Pilloni, A, Piredda, G, Bunger, C, Dittrich, S, Grunberg, O, Hess, M, Leddig, T, Voss, C, Waldi, R, Adye, T, Olaiya, E, Wilson, F, Emery, S, Vasseur, G, Aston, D, Bard, D, Cartaro, C, Convery, M, Dorfan, J, Dubois-Felsmann, G, Ebert, M, Field, R, Fulsom, B, Graham, M, Hast, C, Innes, W, Kim, P, Leith, D, Luitz, S, Luth, V, Macfarlane, D, Muller, D, Neal, H, Pulliam, T, Ratcliff, B, Roodman, A, Schindler, R, Snyder, A, Su, D, Sullivan, M, Va'Vra, J, Wisniewski, W, Wulsin, H, Purohit, M, Wilson, J, Randle-Conde, A, Sekula, S, Bellis, M, Burchat, P, Puccio, E, Alam, M, Ernst, J, Gorodeisky, R, Guttman, N, Peimer, D, Soffer, A, Spanier, S, Ritchie, J, Schwitters, R, Izen, J, Lou, X, Bianchi, F, De Mori, F, Filippi, A, Gamba, D, Lanceri, L, Vitale, L, Martinez-Vidal, F, Oyanguren, A, Albert, J, Banerjee, S, Beaulieu, A, Bernlochner, F, Choi, H, King, G, Kowalewski, R, Lewczuk, M, Lueck, T, Nugent, I, Roney, J, Sobie, R, Tasneem, N, Gershon, T, Harrison, P, Latham, T, Band, H, Dasu, S, Pan, Y, Prepost, R, Wu, S, Kolomensky, Yu G., Skovpen, Yu I., Todyshev, K. Yu, Franco Sevilla, M., Panduro Vazquez, W., Röhrken, M., De Sangro, R., Ben Haim, E., Leruste, P. h., Lopes Pegna, D., Bünger, C., Grünberg, O., Voß, C., Dubois Felsmann, G. P., Randle Conde, A., Lanceri, Livio, Vitale, Lorenzo, Martinez Vidal, F., Banerjee, S. w., Kolomensky, Y. G., Skovpen, Y. I., Todyshev, K. Y., DE NARDO, Guglielmo, Sciacca, Crisostomo, Leruste, P., and Banerjee, S.

Subjects
COLLISIONS, Nuclear and High Energy Physics, QUANTUM CHROMODYNAMICS, E&E ANNIHILATION, PAIR PRODUCTION, FORM-FACTORS, BABAR DETECTOR, MESONS, NEUTRAL KAON, HEP, PACS: 13.66.Bc, 13.25.Gv, 13.40.Gp, 14.40.Df, NO, Babar, RADIATIVE-CORRECTIONS, EXCLUSIVE PROCESSES, High Energy Physics::Experiment
Abstract

The e+e-→K+K- cross section and charged-kaon electromagnetic form factor are measured in the e+e- center-of-mass energy range (E) from 2.6 to 8.0 GeV using the initial-state radiation technique with an undetected photon. The study is performed using 469fb-1 of data collected with the BABAR detector at the PEP-II2 e+e- collider at center-of-mass energies near 10.6 GeV. The form factor is found to decrease with energy faster than 1/E2 and approaches the asymptotic QCD prediction. Production of the K+K- final state through the J/ψ and ψ(2S) intermediate states is observed. The results for the kaon form factor are used together with data from other experiments to perform a model-independent determination of the relative phases between electromagnetic (single-photon) and strong amplitudes in J/ψ and ψ(2S)→K+K- decays. The values of the branching fractions measured in the reaction e+e-→K+K- are shifted relative to their true values due to interference between resonant and nonresonant amplitudes. The values of these shifts are determined to be about ±5% for the J/ψ meson and ±15% for the ψ(2S) meson. © 2015 American Physical Society. © 2015 American Physical Society.

Published
2015

210. Observation of the baryonic decay B ¯ 0 → Λc+ p ¯ K-K+

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y.u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y.u. I., Solodov, E. P., Todyshev, K. Y.u., Lankford, A. J., Mandelkern, M., Dey, B., Gary, J. W., Long, O., Campagnari, C., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Dauncey, P. D., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Bougher, J., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Martinelli, M., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Feltresi, E., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P.h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Li Gioi, L., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Anulli, F., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lewis, P., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Ruland, A. M., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S.w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. 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P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Mandelkern, M., Dey, B., Gary, J. W., Long, O., Campagnari, C., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Dauncey, P. D., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Bougher, J., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Martinelli, M., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Feltresi, E., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Li Gioi, L., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Anulli, F., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lewis, P., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Ruland, A. M., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, Livio, Vitale, Lorenzo, Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., and Wu, S. L.

Subjects
Nuclear and High Energy Physics, MODELS, BABAR DETECTOR
Abstract

We report the observation of the baryonic decay B¯0→Λc+p¯K-K+ using a data sample of 471×106 BB¯ pairs produced in e+e- annihilations at s=10.58GeV. This data sample was recorded with the BABAR detector at the PEP-II storage ring at SLAC. We find B(B¯0→Λc+p¯K-K+)=(2.5±0.4(stat)±0.2(syst)±0.6B(Λc+))×10-5, where the uncertainties are statistical, systematic, and due to the uncertainty of the Λc+→pK-π+ branching fraction, respectively. The result has a significance corresponding to 5.0 standard deviations, including all uncertainties. For the resonant decay B¯0→Λc+p¯φ, we determine the upper limit B(B¯0→Λc+p¯φ)

Published
2015

211. Search for a light Higgs resonance in radiative decays of the (1S) with a charm tag

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, Carlo, Batignani, Giovanni, Bettarini, Stefano, Carpinelli, M., Casarosa, Giulia, Chrzaszcz, M., Forti, Francesco, Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, Eugenio, Rizzo, Giuliana, Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., S. L., Wu, Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, Livio, Vitale, Lorenzo, Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., DE NARDO, Guglielmo, Sciacca, Crisostomo, Leruste, P., Lanceri, L., Vitale, L., Banerjee, S., Lees, J, Poireau, V, Tisserand, V, Grauges, E, Palano, A, Eigen, G, Stugu, B, Brown, D, Kerth, L, Kolomensky, Y, Lee, M, Lynch, G, Koch, H, Schroeder, T, Hearty, C, Mattison, T, Mckenna, J, So, R, Khan, A, Blinov, V, Buzykaev, A, Druzhinin, V, Golubev, V, Kravchenko, E, Onuchin, A, Serednyakov, S, Skovpen, Y, Solodov, E, Todyshev, K, Lankford, A, Dey, B, Gary, J, Long, O, Franco Sevilla, M, Hong, T, Kovalskyi, D, Richman, J, West, C, Eisner, A, Lockman, W, Panduro Vazquez, W, Schumm, B, Seiden, A, Chao, D, Cheng, C, Echenard, B, Flood, K, Hitlin, D, Miyashita, T, Ongmongkolkul, P, Porter, F, Rohrken, M, Andreassen, R, Huard, Z, Meadows, B, Pushpawela, B, Sokoloff, M, Sun, L, Bloom, P, Ford, W, Gaz, A, Smith, J, Wagner, S, Ayad, R, Toki, W, Spaan, B, Bernard, D, Verderi, M, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Piemontese, L, Santoro, V, Calcaterra, A, De Sangro, R, Finocchiaro, G, Martellotti, S, Patteri, P, Peruzzi, I, Piccolo, M, Rama, M, Zallo, A, Contri, R, Monge, M, Passaggio, S, Patrignani, C, Bhuyan, B, Prasad, V, Adametz, A, Uwer, U, Lacker, H, Mallik, U, Chen, C, Cochran, J, Prell, S, Ahmed, H, Gritsan, A, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, A, Malaescu, B, Roudeau, P, Stocchi, A, Wormser, G, Lange, D, Wright, D, Coleman, J, Fry, J, Gabathuler, E, Hutchcroft, D, Payne, D, Touramanis, C, Bevan, A, Di Lodovico, F, Sacco, R, Cowan, G, Davis, C, Denig, A, Fritsch, M, Gradl, W, Griessinger, K, Hafner, A, Schubert, K, Barlow, R, Lafferty, G, Cenci, R, Hamilton, B, Jawahery, A, Roberts, D, Cowan, R, Cheaib, R, Patel, P, Robertson, S, Neri, N, Palombo, F, Cremaldi, L, Godang, R, Summers, D, Simard, M, Taras, P, De Nardo, G, Onorato, G, Sciacca, C, Raven, G, Jessop, C, Losecco, J, Honscheid, K, Kass, R, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simi, G, Simonetto, F, Stroili, R, Akar, S, Ben-Haim, E, Bomben, M, Bonneaud, G, Briand, H, Calderini, G, Chauveau, J, Leruste, P, Marchiori, G, Ocariz, J, Biasini, M, Manoni, E, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Chrzaszcz, M, Forti, F, Giorgi, M, Lusiani, A, Oberhof, B, Paoloni, E, Rizzo, G, Walsh, J, Lopes Pegna, D, Olsen, J, Smith, A, Anulli, F, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Pilloni, A, Piredda, G, Bunger, C, Dittrich, S, Grunberg, O, Hess, M, Leddig, T, Voss, C, Waldi, R, Adye, T, Olaiya, E, Wilson, F, Emery, S, Vasseur, G, Aston, D, Bard, D, Cartaro, C, Convery, M, Dorfan, J, Dubois-Felsmann, G, Dunwoodie, W, Ebert, M, Field, R, Fulsom, B, Graham, M, Hast, C, Innes, W, Kim, P, Leith, D, Lindemann, D, Luitz, S, Luth, V, Lynch, H, Macfarlane, D, Muller, D, Neal, H, Perl, M, Pulliam, T, Ratcliff, B, Roodman, A, Schindler, R, Snyder, A, Su, D, Sullivan, M, Va'Vra, J, Wisniewski, W, Wulsin, H, Purohit, M, Wilson, J, Randle-Conde, A, Sekula, S, Bellis, M, Burchat, P, Puccio, E, Alam, M, Ernst, J, Gorodeisky, R, Guttman, N, Peimer, D, Soffer, A, Spanier, S, Ritchie, J, Schwitters, R, Izen, J, Lou, X, Bianchi, F, De Mori, F, Filippi, A, Gamba, D, Lanceri, L, Vitale, L, Martinez-Vidal, F, Oyanguren, A, Villanueva-Perez, P, Albert, J, Banerjee, S, Beaulieu, A, Bernlochner, F, Choi, H, King, G, Kowalewski, R, Lewczuk, M, Lueck, T, Nugent, I, Roney, J, Sobie, R, Tasneem, N, Gershon, T, Harrison, P, Latham, T, Band, H, Dasu, S, Pan, Y, Prepost, R, and Wu, S

Subjects
Nuclear and High Energy Physics, BaBar
Abstract

A search is presented for the decay (1S)→γA0, A0→cc¯, where A0 is a candidate for the CP-odd Higgs boson of the next-to-minimal supersymmetric standard model. The search is based on data collected with the BABAR detector at the (2S) resonance. A sample of (1S) mesons is selected via the decay (2S)→π+π-(1S). The A0→cc¯ decay is identified through the reconstruction of hadronic D0, D+, and D∗(2010)+ meson decays. No significant signal is observed. The measured 90% confidence-level upper limits on the product branching fraction B((1S)→γA0)×B(A0→cc¯) range from 7.4×10-5 to 2.4×10-3 for A0 masses from 4.00 to 8.95GeV/c2 and 9.10 to 9.25GeV/c2, where the region between 8.95 and 9.10GeV/c2 is excluded because of background from (2S)→γχbJ(1P), χbJ(1P)→γ(1S) decays. © 2015 American Physical Society.

Published
2015

212. First Observation of CP Violation in B0bar → DCP(∗) h0 Decays by a Combined Time-Dependent Analysis of BABAR and Belle Data

Author

Abdesselam, A., Adachi, I., Adametz, A., Adye, T., Ahmed, H., Aihara, H., Akar, S., Alam, M.S., Albert, J., Al Said, S., Andreassen, R., Angelini, C., Anulli, F., Arinstein, K., Arnaud, N., Asner, D.M., Aston, D., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bahinipati, S., Bakich, A.M., Band, H.R., Banerjee, S., Barberio, E., Bard, D.J., Barlow, R.J., Batignani, G., Beaulieu, A., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F.U., Bettarini, S., Bettoni, D., Bevan, A.J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V.E., Bloom, P.C., Bobrov, A., Bomben, M., Bondar, A., Bonneaud, G.R., Bonvicini, G., Bozek, A., Bozzi, C., Bra?ko, M., Briand, H., Browder, T.E., Brown, D.N., B�nger, C., Burchat, P.R., Buzykaev, A.R., Calabrese, R., Calcaterra, A., Calderini, G., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., ervenkov, D., Chang, P., Chao, D.S., Chauveau, J., Cheaib, R., Chekelian, V., Chen, A., Chen, C., Cheng, C.H., Cheon, B.G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, H.H.F., Choi, S.-K., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J.P., Contri, R., Convery, M.R., Cowan, G., Cowan, R., Cremaldi, L., Dalseno, J., Dasu, S., Davier, M., Davis, C.L., De Mori, F., De Nardo, G., Denig, A.G., Derkach, D., De Sangro, R., Dey, B., Di Lodovico, F., Dingfelder, J., Dittrich, S., Dole�al, Z., Dorfan, J., Dr�sal, Z., Drutskoy, A., Druzhinin, V.P., Dubois-Felsmann, G.P., Dunwoodie, W., Dutta, D., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A.M., Emery, S., Ernst, J.A., Faccini, R., Farhat, H., Fast, J.E., Feindt, M., Ferber, T., Ferrarotto, F., Ferroni, F., Field, R.C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K.T., Ford, W.T., Forti, F., Franco Sevilla, M., Fritsch, M., Fry, J.R., Fulsom, B.G., Gabathuler, E., Gabyshev, N., Gamba, D., Garmash, A., Gary, J.W., Garzia, I., Gaspero, M., Gaur, V., Gaz, A., Gershon, T.J., Getzkow, D., Gillard, R., Li Gioi, L., Giorgi, M.A., Glattauer, R., Godang, R., Goh, Y.M., Goldenzweig, P., Golob, B., Golubev, V.B., Gorodeisky, R., Gradl, W., Graham, M.T., Grauges, E., Griessinger, K., Gritsan, A.V., Grosdidier, G., Gr�nberg, O., Guttman, N., Haba, J., Hafner, A., Hamilton, B., Hara, T., Harrison, P.F., Hast, C., Hayasaka, K., Hayashii, H., Hearty, C., He, X.H., Hess, M., Hitlin, D.G., Hong, T.M., Honscheid, K., Hou, W.-S., Hsiung, Y.B., Huard, Z., Hutchcroft, D.E., Iijima, T., Inguglia, G., Innes, W.R., Ishikawa, A., Itoh, R., Iwasaki, Y., Izen, J.M., Jaegle, I., Jawahery, A., Jessop, C.P., Joffe, D., Joo, K.K., Julius, T., Kang, K.H., Kass, R., Kawasaki, T., Kerth, L.T., Khan, A., Kiesling, C., Kim, D.Y., Kim, J.B., Kim, J.H., Kim, K.T., Kim, P., Kim, S.H., Kim, Y.J., King, G.J., Kinoshita, K., Ko, B.R., Koch, H., Kody�, P., Kolomensky, Y.G., Korpar, S., Kovalskyi, D., Kowalewski, R., Kravchenko, E.A., Kri�an, P., Krokovny, P., Kuhr, T., Kumar, R., Kuzmin, A., Kwon, Y.-J., Lacker, H.M., Lafferty, G.D., Lanceri, L., Lange, D.J., Lankford, A.J., Latham, T.E., Leddig, T., Le Diberder, F., Lee, D.H., Lee, I.S., Lee, M.J., Lees, J.P., Leith, D.W.G.S., Leruste, P., Lewczuk, M.J., Lewis, P., Libby, J., Lockman, W.S., Long, O., Lopes Pegna, D., Losecco, J.M., Lou, X.C., Lueck, T., Luitz, S., Lukin, P., Luppi, E., Lusiani, A., Luth, V., Lutz, A.M., Lynch, G., Macfarlane, D.B., Malaescu, B., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Mattison, T.S., Matvienko, D., McKenna, J.A., Meadows, B.T., Miyabayashi, K., Miyashita, T.S., Miyata, H., Mizuk, R., Mohanty, G.B., Moll, A., Monge, M.R., Moon, H.K., Morandin, M., Muller, D.R., Mussa, R., Nakano, E., Nakazawa, H., Nakao, M., Nanut, T., Nayak, M., Neal, H., Neri, N., Nisar, N.K., Nishida, S., Nugent, I.M., Oberhof, B., Ocariz, J., Ogawa, S., Okuno, S., Olaiya, E.O., Olsen, J., Ongmongkolkul, P., Onorato, G., Onuchin, A.P., Onuki, Y., Ostrowicz, W., Oyanguren, A., Pakhlova, G., Pakhlov, P., Palano, A., Pal, B., Palombo, F., Pan, Y., Panduro Vazquez, W., Paoloni, E., Park, C.W., Park, H., Passaggio, S., Patel, P.M., Patrignani, C., Patteri, P., Payne, D.J., Pedlar, T.K., Peimer, D.R., Peruzzi, I.M., Pes�ntez, L., Pestotnik, R., Petri?, M., Piccolo, M., Piemontese, L., Piilonen, L.E., Pilloni, A., Piredda, G., Playfer, S., Poireau, V., Porter, F.C., Posocco, M., Prasad, V., Prell, S., Prepost, R., Puccio, E.M.T., Pulliam, T., Purohit, M.V., Pushpawela, B.G., Rama, M., Randle-Conde, A., Ratcliff, B.N., Raven, G., Ribe�l, E., Richman, J.D., Ritchie, J.L., Rizzo, G., Roberts, D.A., Robertson, S.H., R�hrken, M., Roney, J.M., Roodman, A., Rossi, A., Rostomyan, A., Rotondo, M., Roudeau, P., Sacco, R., Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Sato, Y., Savinov, V., Schindler, R.H., Schneider, O., Schnell, G., Schroeder, T., Schubert, K.R., Schumm, B.A., Schwanda, C., Schwartz, A.J., Schwitters, R.F., Sciacca, C., Seiden, A., Sekula, S.J., Senyo, K., Seon, O., Serednyakov, S.I., Sevior, M.E., Shapkin, M., Shebalin, V., Shen, C.P., Shibata, T.-A., Shiu, J.-G., Simard, M., Simi, G., Simon, F., Simonetto, F., Skovpen, Y.I., Smith, A.J.S., Smith, J.G., Snyder, A., So, R.Y., Sobie, R.J., Soffer, A., Sohn, Y.-S., Sokoloff, M.D., Sokolov, A., Solodov, E.P., Solovieva, E., Spaan, B., Spanier, S.M., Stari?, M., Stocchi, A., Stroili, R., Stugu, B., Su, D., Sullivan, M.K., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Summers, D.J., Sun, L., Tamponi, U., Taras, P., Tasneem, N., Teramoto, Y., Tisserand, V., Todyshev, K.Y., Toki, W., Touramanis, C., Trabelsi, K., Tsuboyama, T., Uchida, M., Uglov, T., Unno, Y., Uno, S., Usov, Y., Uwer, U., Vahsen, S.E., Van Hulse, C., Vanhoefer, P., Varner, G., Vasseur, G., Va'Vra, J., Verderi, M., Vinokurova, A., Vitale, L., Vorobyev, V., Vo�, C., Wagner, M.N., Wagner, S.R., Waldi, R., Walsh, J.J., Wang, C.H., Wang, M.-Z., Wang, P., Watanabe, Y., West, C.A., Williams, K.M., Wilson, F.F., Wilson, J.R., Wisniewski, W.J., Won, E., Wormser, G., Wright, D.M., Wu, S.L., Wulsin, H.W., Yamamoto, H., Yamaoka, J., Yashchenko, S., Yuan, C.Z., Yusa, Y., Zallo, A., Zhang, C.C., Zhang, Z.P., Zhilich, V., Zhulanov, V., Zupanc, A., Abdesselam, A, Adachi, I, Adametz, A, Adye, T, Ahmed, H, Aihara, H, Akar, S, Alam, M, Albert, J, Al Said, S, Andreassen, R, Angelini, C, Anulli, F, Arinstein, K, Arnaud, N, Asner, D, Aston, D, Aulchenko, V, Aushev, T, Ayad, R, Babu, V, Badhrees, I, Bahinipati, S, Bakich, A, Band, H, Banerjee, S, Barberio, E, Bard, D, Barlow, R, Batignani, G, Beaulieu, A, Bellis, M, Ben-Haim, E, Bernard, D, Bernlochner, F, Bettarini, S, Bettoni, D, Bevan, A, Bhardwaj, V, Bhuyan, B, Bianchi, F, Biasini, M, Biswal, J, Blinov, V, Bloom, P, Bobrov, A, Bomben, M, Bondar, A, Bonneaud, G, Bonvicini, G, Bozek, A, Bozzi, C, Bračko, M, Briand, H, Browder, T, Brown, D, Bünger, C, Burchat, P, Buzykaev, A, Calabrese, R, Calcaterra, A, Calderini, G, Carpinelli, M, Cartaro, C, Casarosa, G, Cenci, R, Červenkov, D, Chang, P, Chao, D, Chauveau, J, Cheaib, R, Chekelian, V, Chen, A, Chen, C, Cheng, C, Cheon, B, Chilikin, K, Chistov, R, Cho, K, Chobanova, V, Choi, H, Choi, S, Chrzaszcz, M, Cibinetto, G, Cinabro, D, Cochran, J, Coleman, J, Contri, R, Convery, M, Cowan, G, Cowan, R, Cremaldi, L, Dalseno, J, Dasu, S, Davier, M, Davis, C, De Mori, F, De Nardo, G, Denig, A, Derkach, D, de Sangro, R, Dey, B, Di Lodovico, F, Dingfelder, J, Dittrich, S, Doležal, Z, Dorfan, J, Drásal, Z, Drutskoy, A, Druzhinin, V, Dubois-Felsmann, G, Dunwoodie, W, Dutta, D, Ebert, M, Echenard, B, Eidelman, S, Eigen, G, Eisner, A, Emery, S, Ernst, J, Faccini, R, Farhat, H, Fast, J, Feindt, M, Ferber, T, Ferrarotto, F, Ferroni, F, Field, R, Filippi, A, Finocchiaro, G, Fioravanti, E, Flood, K, Ford, W, Forti, F, Franco Sevilla, M, Fritsch, M, Fry, J, Fulsom, B, Gabathuler, E, Gabyshev, N, Gamba, D, Garmash, A, Gary, J, Garzia, I, Gaspero, M, Gaur, V, Gaz, A, Gershon, T, Getzkow, D, Gillard, R, Li Gioi, L, Giorgi, M, Glattauer, R, Godang, R, Goh, Y, Goldenzweig, P, Golob, B, Golubev, V, Gorodeisky, R, Gradl, W, Graham, M, Grauges, E, Griessinger, K, Gritsan, A, Grosdidier, G, Grünberg, O, Guttman, N, Haba, J, Hafner, A, Hamilton, B, Hara, T, Harrison, P, Hast, C, Hayasaka, K, Hayashii, H, Hearty, C, He, X, Hess, M, Hitlin, D, Hong, T, Honscheid, K, Hou, W, Hsiung, Y, Huard, Z, Hutchcroft, D, Iijima, T, Inguglia, G, Innes, W, Ishikawa, A, Itoh, R, Iwasaki, Y, Izen, J, Jaegle, I, Jawahery, A, Jessop, C, Joffe, D, Joo, K, Julius, T, Kang, K, Kass, R, Kawasaki, T, Kerth, L, Khan, A, Kiesling, C, Kim, D, Kim, J, Kim, K, Kim, P, Kim, S, Kim, Y, King, G, Kinoshita, K, Ko, B, Koch, H, Kodyš, P, Kolomensky, Y, Korpar, S, Kovalskyi, D, Kowalewski, R, Kravchenko, E, Križan, P, Krokovny, P, Kuhr, T, Kumar, R, Kuzmin, A, Kwon, Y, Lacker, H, Lafferty, G, Lanceri, L, Lange, D, Lankford, A, Latham, T, Leddig, T, Le Diberder, F, Lee, D, Lee, I, Lee, M, Lees, J, Leith, D, Leruste, P, Lewczuk, M, Lewis, P, Libby, J, Lockman, W, Long, O, Lopes Pegna, D, Losecco, J, Lou, X, Lueck, T, Luitz, S, Lukin, P, Luppi, E, Lusiani, A, Luth, V, Lutz, A, Lynch, G, Macfarlane, D, Malaescu, B, Mallik, U, Manoni, E, Marchiori, G, Margoni, M, Martellotti, S, Martinez-Vidal, F, Masuda, M, Mattison, T, Matvienko, D, Mckenna, J, Meadows, B, Miyabayashi, K, Miyashita, T, Miyata, H, Mizuk, R, Mohanty, G, Moll, A, Monge, M, Moon, H, Morandin, M, Muller, D, Mussa, R, Nakano, E, Nakazawa, H, Nakao, M, Nanut, T, Nayak, M, Neal, H, Neri, N, Nisar, N, Nishida, S, Nugent, I, Oberhof, B, Ocariz, J, Ogawa, S, Okuno, S, Olaiya, E, Olsen, J, Ongmongkolkul, P, Onorato, G, Onuchin, A, Onuki, Y, Ostrowicz, W, Oyanguren, A, Pakhlova, G, Pakhlov, P, Palano, A, Pal, B, Palombo, F, Pan, Y, Panduro Vazquez, W, Paoloni, E, Park, C, Park, H, Passaggio, S, Patel, P, Patrignani, C, Patteri, P, Payne, D, Pedlar, T, Peimer, D, Peruzzi, I, Pesántez, L, Pestotnik, R, Petrič, M, Piccolo, M, Piemontese, L, Piilonen, L, Pilloni, A, Piredda, G, Playfer, S, Poireau, V, Porter, F, Posocco, M, Prasad, V, Prell, S, Prepost, R, Puccio, E, Pulliam, T, Purohit, M, Pushpawela, B, Rama, M, Randle-Conde, A, Ratcliff, B, Raven, G, Ribežl, E, Richman, J, Ritchie, J, Rizzo, G, Roberts, D, Robertson, S, Röhrken, M, Roney, J, Roodman, A, Rossi, A, Rostomyan, A, Rotondo, M, Roudeau, P, Sacco, R, Sakai, Y, Sandilya, S, Santelj, L, Santoro, V, Sanuki, T, Sato, Y, Savinov, V, Schindler, R, Schneider, O, Schnell, G, Schroeder, T, Schubert, K, Schumm, B, Schwanda, C, Schwartz, A, Schwitters, R, Sciacca, C, Seiden, A, Sekula, S, Senyo, K, Seon, O, Serednyakov, S, Sevior, M, Shapkin, M, Shebalin, V, Shen, C, Shibata, T, Shiu, J, Simard, M, Simi, G, Simon, F, Simonetto, F, Skovpen, Y, Smith, A, Smith, J, Snyder, A, So, R, Sobie, R, Soffer, A, Sohn, Y, Sokoloff, M, Sokolov, A, Solodov, E, Solovieva, E, Spaan, B, Spanier, S, Starič, M, Stocchi, A, Stroili, R, Stugu, B, Su, D, Sullivan, M, Sumihama, M, Sumisawa, K, Sumiyoshi, T, Summers, D, Sun, L, Tamponi, U, Taras, P, Tasneem, N, Teramoto, Y, Tisserand, V, Todyshev, K, Toki, W, Touramanis, C, Trabelsi, K, Tsuboyama, T, Uchida, M, Uglov, T, Unno, Y, Uno, S, Usov, Y, Uwer, U, Vahsen, S, Van Hulse, C, Vanhoefer, P, Varner, G, Vasseur, G, Va'Vra, J, Verderi, M, Vinokurova, A, Vitale, L, Vorobyev, V, Voß, C, Wagner, M, Wagner, S, Waldi, R, Walsh, J, Wang, C, Wang, M, Wang, P, Watanabe, Y, West, C, Williams, K, Wilson, F, Wilson, J, Wisniewski, W, Won, E, Wormser, G, Wright, D, Wu, S, Wulsin, H, Yamamoto, H, Yamaoka, J, Yashchenko, S, Yuan, C, Yusa, Y, Zallo, A, Zhang, C, Zhang, Z, Zhilich, V, Zhulanov, V, Zupanc, A, Abdesselam, A., Adachi, I., Adametz, A., Adye, T., Ahmed, H., Aihara, H., Akar, S., Alam, M. S., Albert, J., Al Said, S., Andreassen, R., Angelini, C., Anulli, F., Arinstein, K., Arnaud, N., Asner, D. M., Aston, D., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bahinipati, S., Bakich, A. M., Band, H. R., Banerjee, S. w., Barberio, E., Bard, D. J., Barlow, R. J., Batignani, G., Beaulieu, A., Bellis, M., Ben Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bloom, P. C., Bobrov, A., Bomben, M., Bondar, A., Bonneaud, G. R., Bonvicini, G., Bozek, A., Bozzi, C., Bračko, M., Briand, H., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Červenkov, D., Chang, P., Chao, D. S., Chauveau, J., Cheaib, R., Chekelian, V., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Chistov, R., Cho, K., Chobanova, V., Choi, H. H. F., Choi, S. K., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Contri, R., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Dalseno, J., Dasu, S., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., Derkach, D., De Sangro, R., Dey, B., Di Lodovico, F., Dingfelder, J., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Drutskoy, A., Druzhinin, V. P., Dubois Felsmann, G. P., Dunwoodie, W., Dutta, D., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Ernst, J. A., Faccini, R., Farhat, H., Fast, J. E., Feindt, M., Ferber, T., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Ford, W. T., Forti, F., Franco Sevilla, M., Fritsch, M., Fry, J. R., Fulsom, B. G., Gabathuler, E., Gabyshev, N., Gamba, D., Garmash, A., Gary, J. W., Garzia, I., Gaspero, M., Gaur, V., Gaz, A., Gershon, T. J., Getzkow, D., Gillard, R., Li Gioi, L., Giorgi, M. A., Glattauer, R., Godang, R., Goh, Y. M., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grosdidier, G., Grünberg, O., Guttman, N., Haba, J., Hafner, A., Hamilton, B., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hayashii, H., Hearty, C., He, X. H., Hess, M., Hitlin, D. G., Hong, T. M., Honscheid, K., Hou, W. S., Hsiung, Y. B., Huard, Z., Hutchcroft, D. E., Iijima, T., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, Y., Izen, J. M., Jaegle, I., Jawahery, A., Jessop, C. P., Joffe, D., Joo, K. K., Julius, T., Kang, K. H., Kass, R., Kawasaki, T., Kerth, L. T., Khan, A., Kiesling, C., Kim, D. Y., Kim, J. B., Kim, J. H., Kim, K. T., Kim, P., Kim, S. H., Kim, Y. J., King, G. J., Kinoshita, K., Ko, B. R., Koch, H., Kodyš, P., Kolomensky, Y. u. G., Korpar, S., Kovalskyi, D., Kowalewski, R., Kravchenko, E. A., Križan, P., Krokovny, P., Kuhr, T., Kumar, R., Kuzmin, A., Kwon, Y. J., Lacker, H. M., Lafferty, G. D., Lanceri, Livio, Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, D. H., Lee, I. S., Lee, M. J., Lees, J. P., Leith, D. W. G. S., Leruste, P. h., Lewczuk, M. J., Lewis, P., Libby, J., Lockman, W. S., Long, O., Lopes Pegna, D., Losecco, J. M., Lou, X. C., Lueck, T., Luitz, S., Lukin, P., Luppi, E., Lusiani, A., Luth, V., Lutz, A. M., Lynch, G., Macfarlane, D. B., Malaescu, B., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez Vidal, F., Masuda, M., Mattison, T. S., Matvienko, D., Mckenna, J. A., Meadows, B. T., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Moll, A., Monge, M. R., Moon, H. K., Morandin, M., Muller, D. R., Mussa, R., Nakano, E., Nakazawa, H., Nakao, M., Nanut, T., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Okuno, S., Olaiya, E. O., Olsen, J., Ongmongkolkul, P., Onorato, G., Onuchin, A. P., Onuki, Y., Ostrowicz, W., Oyanguren, A., Pakhlova, G., Pakhlov, P., Palano, A., Pal, B., Palombo, F., Pan, Y., Panduro Vazquez, W., Paoloni, E., Park, C. W., Park, H., Passaggio, S., Patel, P. M., Patrignani, C., Patteri, P., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Pesántez, L., Pestotnik, R., Petrič, M., Piccolo, M., Piemontese, L., Piilonen, L. E., Pilloni, A., Piredda, G., Playfer, S., Poireau, V., Porter, F. C., Posocco, M., Prasad, V., Prell, S., Prepost, R., Puccio, E. M. T., Pulliam, T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle Conde, A., Ratcliff, B. N., Raven, G., Ribežl, E., Richman, J. D., Ritchie, J. L., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Rossi, A., Rostomyan, A., Rotondo, M., Roudeau, P., Sacco, R., Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Sato, Y., Savinov, V., Schindler, R. H., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schumm, B. A., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seiden, A., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shapkin, M., Shebalin, V., Shen, C. P., Shibata, T. A., Shiu, J. G., Simard, M., Simi, G., Simon, F., Simonetto, F., Skovpen, Y. u. I., Smith, A. J. S., Smith, J. G., Snyder, A., So, R. Y., Sobie, R. J., Soffer, A., Sohn, Y. S., Sokoloff, M. D., Sokolov, A., Solodov, E. P., Solovieva, E., Spaan, B., Spanier, S. M., Starič, M., Stocchi, A., Stroili, R., Stugu, B., Su, D., Sullivan, M. K., Sumihama, M., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Tamponi, U., Taras, P., Tasneem, N., Teramoto, Y., Tisserand, V., Todyshev, K. Y. u., Toki, W., Touramanis, C., Trabelsi, K., Tsuboyama, T., Uchida, M., Uglov, T., Unno, Y., Uno, S., Usov, Y., Uwer, U., Vahsen, S. E., Van Hulse, C., Vanhoefer, P., Varner, G., Vasseur, G., Va'Vra, J., Verderi, M., Vinokurova, A., Vitale, Lorenzo, Vorobyev, V., Voß, C., Wagner, M. N., Wagner, S. R., Waldi, R., Walsh, J. J., Wang, C. H., Wang, M. Z., Wang, P., Watanabe, Y., West, C. A., Williams, K. M., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Wulsin, H. W., Yamamoto, H., Yamaoka, J., Yashchenko, S., Yuan, C. Z., Yusa, Y., Zallo, A., Zhang, C. C., Zhang, Z. P., Zhilich, V., Zhulanov, V., Zupanc, A., Banerjee, S., DE NARDO, Guglielmo, Kolomensky, Y. G., Lanceri, L., Leruste, P., Sciacca, Crisostomo, Skovpen, Y. I., Todyshev, K. Y., and Vitale, L.

Subjects
Time-dependent analysi, 13.25.Hw Decays of bottom meson, CP asymmetries, 13.25.Hw Decays of bottom mesons, 11.30.Er Charge conjugation, parity, time reversal and other discrete symmetries, 12.15.Hh Determination of Cabibbo-Kobayashi & Maskawa (CKM) matrix elements, Hadrons, Belle detectors, time reversal and other discrete symmetrie, Belle experiments, Physics and Astronomy (all), CP asymmetrie, Standard deviation, High energy physics, Asymmetric energy, Bosons, Time-dependent analysis, BaBar detector, Belle detector, Belle experiment, Supersymmetry, Time-dependent CP asymmetry
Abstract

We report a measurement of the time-dependent CP asymmetry of B[over ¯]^{0}→D_{CP}^{(*)}h^{0} decays, where the light neutral hadron h^{0} is a π^{0}, η, or ω meson, and the neutral D meson is reconstructed in the CP eigenstates K^{+}K^{-}, K_{S}^{0}π^{0}, or K_{S}^{0}ω. The measurement is performed combining the final data samples collected at the ϒ(4S) resonance by the BABAR and Belle experiments at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. The data samples contain (471±3)×10^{6} BB[over ¯] pairs recorded by the BABAR detector and (772±11)×10^{6} BB[over ¯] pairs recorded by the Belle detector. We measure the CP asymmetry parameters -η_{f}S=+0.66±0.10(stat)±0.06(syst) and C=-0.02±0.07(stat)±0.03(syst). These results correspond to the first observation of CP violation in B[over ¯]^{0}→D_{CP}^{(*)}h^{0} decays. The hypothesis of no mixing-induced CP violation is excluded in these decays at the level of 5.4 standard deviations.

Published
2015

213. Measurement of initial-state-final-state radiation interference in the processes e+e- →μ+μ-γ and e+e- →π+π-γ

Author

Lees, J. P, Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Ford, W. T., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wang, L. L., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, Carlo, Batignani, Giovanni, Bettarini, Stefano, Carpinelli, M., Casarosa, Giulia, Chrzaszcz, M., Forti, Francesco, Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, Eugenio, Rama, M., Rizzo, Giuliana, Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Luth, V., Macfarlane, D. B., Muller, D. R., Neal, H., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., S. L., Wu, Lees, J. P, Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Ford, W. T., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wang, L. L., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Luth, V., Macfarlane, D. B., Muller, D. R., Neal, H., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, Livio, Vitale, Lorenzo, Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., Lees, J. P., Skovpen, Y. I., DE NARDO, Guglielmo, Sciacca, Crisostomo, Leruste, P., Lanceri, L., Vitale, L., Banerjee, S., Lees, J, Poireau, V, Tisserand, V, Grauges, E, Palano, A, Eigen, G, Stugu, B, Brown, D, Kerth, L, Kolomensky, Y, Lee, M, Lynch, G, Koch, H, Schroeder, T, Hearty, C, Mattison, T, Mckenna, J, So, R, Khan, A, Blinov, V, Buzykaev, A, Druzhinin, V, Golubev, V, Kravchenko, E, Onuchin, A, Serednyakov, S, Skovpen, Y, Solodov, E, Todyshev, K, Lankford, A, Dey, B, Gary, J, Long, O, Franco Sevilla, M, Hong, T, Kovalskyi, D, Richman, J, West, C, Eisner, A, Lockman, W, Panduro Vazquez, W, Schumm, B, Seiden, A, Chao, D, Cheng, C, Echenard, B, Flood, K, Hitlin, D, Kim, J, Miyashita, T, Ongmongkolkul, P, Porter, F, Rohrken, M, Andreassen, R, Huard, Z, Meadows, B, Pushpawela, B, Sokoloff, M, Sun, L, Ford, W, Smith, J, Wagner, S, Ayad, R, Toki, W, Spaan, B, Bernard, D, Verderi, M, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Piemontese, L, Santoro, V, Calcaterra, A, De Sangro, R, Finocchiaro, G, Martellotti, S, Patteri, P, Peruzzi, I, Piccolo, M, Zallo, A, Contri, R, Monge, M, Passaggio, S, Patrignani, C, Bhuyan, B, Prasad, V, Adametz, A, Uwer, U, Lacker, H, Mallik, U, Chen, C, Cochran, J, Prell, S, Ahmed, H, Gritsan, A, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, A, Malaescu, B, Roudeau, P, Stocchi, A, Wang, L, Wormser, G, Lange, D, Wright, D, Coleman, J, Fry, J, Gabathuler, E, Hutchcroft, D, Payne, D, Touramanis, C, Bevan, A, Di Lodovico, F, Sacco, R, Cowan, G, Davis, C, Denig, A, Fritsch, M, Gradl, W, Griessinger, K, Hafner, A, Schubert, K, Barlow, R, Lafferty, G, Cenci, R, Hamilton, B, Jawahery, A, Roberts, D, Cowan, R, Cheaib, R, Patel, P, Robertson, S, Neri, N, Palombo, F, Cremaldi, L, Godang, R, Summers, D, Simard, M, Taras, P, De Nardo, G, Onorato, G, Sciacca, C, Raven, G, Jessop, C, Losecco, J, Honscheid, K, Kass, R, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simi, G, Simonetto, F, Stroili, R, Akar, S, Ben-Haim, E, Bomben, M, Bonneaud, G, Briand, H, Calderini, G, Chauveau, J, Leruste, P, Marchiori, G, Ocariz, J, Biasini, M, Manoni, E, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Chrzaszcz, M, Forti, F, Giorgi, M, Lusiani, A, Oberhof, B, Paoloni, E, Rama, M, Rizzo, G, Walsh, J, Lopes Pegna, D, Olsen, J, Smith, A, Anulli, F, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Pilloni, A, Piredda, G, Bunger, C, Dittrich, S, Grunberg, O, Hess, M, Leddig, T, Voss, C, Waldi, R, Adye, T, Olaiya, E, Wilson, F, Emery, S, Vasseur, G, Aston, D, Bard, D, Cartaro, C, Convery, M, Dorfan, J, Dubois-Felsmann, G, Dunwoodie, W, Ebert, M, Field, R, Fulsom, B, Graham, M, Hast, C, Innes, W, Kim, P, Leith, D, Luitz, S, Luth, V, Macfarlane, D, Muller, D, Neal, H, Pulliam, T, Ratcliff, B, Roodman, A, Schindler, R, Snyder, A, Su, D, Sullivan, M, Va'Vra, J, Wisniewski, W, Wulsin, H, Purohit, M, Wilson, J, Randle-Conde, A, Sekula, S, Bellis, M, Burchat, P, Puccio, E, Alam, M, Ernst, J, Gorodeisky, R, Guttman, N, Peimer, D, Soffer, A, Spanier, S, Ritchie, J, Schwitters, R, Izen, J, Lou, X, Bianchi, F, De Mori, F, Filippi, A, Gamba, D, Lanceri, L, Vitale, L, Martinez-Vidal, F, Oyanguren, A, Albert, J, Banerjee, S, Beaulieu, A, Bernlochner, F, Choi, H, King, G, Kowalewski, R, Lewczuk, M, Lueck, T, Nugent, I, Roney, J, Sobie, R, Tasneem, N, Gershon, T, Harrison, P, Latham, T, Band, H, Dasu, S, Pan, Y, Prepost, R, and Wu, S

Subjects
Nuclear and High Energy Physics, BABAR
Abstract

Charge asymmetry in the processes e+e-→μ+μ-γ and e+e-→π+π-γ is measured using 232 fb-1 of data collected with the BABAR detector at e+e- center-of-mass energies near 10.58 GeV. An observable is introduced and shown to be very robust against detector asymmetries while keeping a large sensitivity to the physical charge asymmetry that results from the interference between initial- and final-state radiation (FSR). The asymmetry is determined as a function of the invariant mass of the final-state tracks from production threshold to a few GeV/c2. It is compared to the expectation from QED for e+e-→μ+μ-γ, and from theoretical models for e+e-→π+π-γ. A clear interference pattern is observed in e+e-→π+π-γ, particularly in the vicinity of the f2(1270) resonance. The inferred rate of lowest-order FSR production is consistent with the QED expectation for e+e-→μ+μ-γ, and is negligibly small for e+e-→π+π-γ. © 2015 American Physical Society.

Published
2015

214. Dalitz plot analyses of B0 →d-D0K+ and B+ → D ¯ 0D0K+ decays

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Mandelkern, M., Dey, B., Gary, J. W., Long, O., Campagnari, C., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Dauncey, P. D., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Bougher, J., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Martinelli, M., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Feltresi, E., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, Carlo, Batignani, Giovanni, Bettarini, Stefano, Carpinelli, M., Casarosa, Giulia, Cervelli, A., Chrzaszcz, M., Forti, Francesco, Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, Eugenio, Perez, A., Rizzo, Giuliana, Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Li Gioi, L., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Anulli, F., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lewis, P., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Ruland, A. M., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., S. L., Wu, Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Campagnari, C., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Sciolla, G., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Sonnek, P., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Martinelli, M., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Feltresi, E., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Li Gioi, L., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Lindemann, D., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, Livio, Vitale, Lorenzo, Martinez Vidal, F., Oyanguren, A., Villanueva Perez, P., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., Lees, J, Poireau, V, Tisserand, V, Grauges, E, Palano, A, Eigen, G, Stugu, B, Brown, D, Kerth, L, Kolomensky, Y, Lee, M, Lynch, G, Koch, H, Schroeder, T, Hearty, C, Mattison, T, Mckenna, J, So, R, Khan, A, Blinov, V, Buzykaev, A, Druzhinin, V, Golubev, V, Kravchenko, E, Onuchin, A, Serednyakov, S, Skovpen, Y, Solodov, E, Todyshev, K, Lankford, A, Dey, B, Gary, J, Long, O, Campagnari, C, Sevilla M., F, Hong, T, Kovalskyi, D, Richman, J, West, C, Eisner, A, Lockman, W, Vazquez W., P, Schumm, B, Seiden, A, Chao, D, Cheng, C, Echenard, B, Flood, K, Hitlin, D, Miyashita, T, Ongmongkolkul, P, Porter, F, Roehrken, M, Andreassen, R, Huard, Z, Meadows, B, Pushpawela, B, Sokoloff, M, Sun, L, Bloom, P, Ford, W, Gaz, A, Smith, J, Wagner, S, Ayad, R, Toki, W, Spaan, B, Bernard, D, Verderi, M, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Piemontese, L, Santoro, V, Calcaterra, A, de Sangro, R, Finocchiaro, G, Martellotti, S, Patteri, P, Peruzzi, I, Piccolo, M, Rama, M, Zallo, A, Contri, R, Lo Vetere, M, Monge, M, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Adametz, A, Uwer, U, Lacker, H, Mallik, U, Chen, C, Cochran, J, Prell, S, Ahmed, H, Gritsan, A, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, A, Malaescu, B, Roudeau, P, Stocchi, A, Wormser, G, Lange, D, Wright, D, Coleman, J, Fry, J, Gabathuler, E, Hutchcroft, D, Payne, D, Touramanis, C, Bevan, A, Di Lodovico, F, Sacco, R, Cowan, G, Davis, C, Denig, A, Fritsch, M, Gradl, W, Griessinger, K, Hafner, A, Schubert, K, Barlow, R, Lafferty, G, Cenci, R, Hamilton, B, Jawahery, A, Roberts, D, Cowan, R, Sciolla, G, Cheaib, R, Patel, P, Robertson, S, Neri, N, Palombo, F, Cremaldi, L, Godang, R, Sonnek, P, Summers, D, Simard, M, Taras, P, De Nardo, G, Onorato, G, Sciacca, C, Martinelli, M, Raven, G, Jessop, C, Losecco, J, Honscheid, K, Kass, R, Feltresi, E, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simi, G, Simonetto, F, Stroili, R, Akar, S, Ben Haim, E, Bomben, M, Bonneaud, G, Briand, H, Calderini, G, Chauveau, J, Leruste, P, Marchiori, G, Ocariz, J, Biasini, M, Manoni, E, Pacetti, S, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Cervelli, A, Chrzaszcz, M, Forti, F, Giorgi, M, Lusiani, A, Oberhof, B, Paoloni, E, Perez, A, Rizzo, G, Walsh, J, Pegna D., L, Olsen, J, Smith, A, Anulli, F, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Gioi L., L, Pilloni, A, Piredda, G, Buenger, C, Dittrich, S, Gruenberg, O, Hess, M, Leddig, T, Voss, C, Waldi, R, Adye, T, Olaiya, E, Wilson, F, Emery, S, Vasseur, G, Aston, D, Bard, D, Cartaro, C, Convery, M, Dorfan, J, Dubois Felsmann, G, Dunwoodie, W, Ebert, M, Field, R, Fulsom, B, Graham, M, Hast, C, Innes, W, Kim, P, Leith, D, Lindemann, D, Luitz, S, Luth, V, Lynch, H, Macfarlane, D, Muller, D, Neal, H, Perl, M, Pulliam, T, Ratcliff, B, Roodman, A, Salnikov, A, Schindler, R, Snyder, A, Su, D, Sullivan, M, Va'Vra, J, Wisniewski, W, Wulsin, H, Purohit, M, White, R, Wilson, J, Randle Conde, A, Sekula, S, Bellis, M, Burchat, P, Puccio, E, Alam, M, Ernst, J, Gorodeisky, R, Guttman, N, Peimer, D, Soffer, A, Spanier, S, Ritchie, J, Schwitters, R, Wray, B, Izen, J, Lou, X, Bianchi, F, De Mori, F, Filippi, A, Gamba, D, Lanceri, L, Vitale, L, Martinez Vidal, F, Oyanguren, A, Villanueva Perez, P, Albert, J, Banerjee, S, Beaulieu, A, Bernlochner, F, Choi, H, King, G, Kowalewski, R, Lewczuk, M, Lueck, T, Nugent, I, Roney, J, Sobie, R, Tasneem, N, Gershon, T, Harrison, P, Latham, T, Band, H, Dasu, S, Pan, Y, Prepost, R, Wu, S, DE NARDO, Guglielmo, Sciacca, Crisostomo, Dunwoodiƒe, W., Lanceri, L., and Vitale, L.

Subjects
Astrophysic, Nuclear and High Energy Physics, Astronomy, Physic
Abstract

We present Dalitz plot analyses for the decays of B mesons to D-D0K+ and D¯0D0K+. We report the observation of the Ds1∗(2700)+ resonance in these two channels and obtain measurements of the mass M(Ds1∗(2700)+)=2699-7+14MeV/c2 and of the width Γ(Ds1∗(2700)+)=127-19+24MeV, including statistical and systematic uncertainties. In addition, we observe an enhancement in the D0K+ invariant mass around 2350-2500MeV/c2 in both decays B0→D-D0K+ and B+→D¯0D0K+, which we are not able to interpret. The results are based on 429fb-1 of data containing 471×106BB¯ pairs collected at the (4S) resonance with the BABAR detector at the SLAC National Accelerator Laboratory. © 2015 American Physical Society.

Published
2015

215. Collins asymmetries in inclusive charged KK and Kπ pairs produced in e+e- annihilation

Author

Lees, J. .p., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. .n., Kerth, L. .t., Kolomensky, Y.u. .g., Lee, M. .j., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. .s., Mckenna, J. .a., So, R. .y., Khan, A., Blinov, V. .e., Buzykaev, A. .r., Druzhinin, V. .p., Golubev, V. .b., Kravchenko, E. .a., Onuchin, A. .p., Serednyakov, S. .i., Skovpen, Y.u. .i., Solodov, E. .p., Todyshev, K. .y.u., Lankford, A. .j., Dey, B., Gary, J. .w., Long, O., Franco Sevilla, M., Hong, T. .m., Kovalskyi, D., Richman, J. .d., West, C. .a., Eisner, A. .m., Lockman, W. .s., Panduro Vazquez, W., Schumm, B. .a., Seiden, A., Chao, D. .s., Cheng, C. .h., Echenard, B., Flood, K. .t., Hitlin, D. .g., Miyashita, T. .s., Ongmongkolkul, P., Porter, F. .c., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. .t., Pushpawela, B. .g., Sokoloff, M. .d., Sun, L., Bloom, P. .c., Ford, W. .t., Gaz, A., Smith, J. .g., Wagner, S. .r., Ayad, R., Toki, W. .h., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. .m., Piccolo, M., Zallo, A., Contri, R., Monge, M. .r., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. .m., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. .v., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. .m., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. .j., Wright, D. .m., Coleman, J. .p., Fry, J. .r., Gabathuler, E., Hutchcroft, D. .e., Payne, D. .j., Touramanis, C., Bevan, A. .j., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. .l., Denig, A. .g., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. .r., Barlow, R. .j., Lafferty, G. .d., Hamilton, B., Jawahery, A., Roberts, D. .a., Cowan, R., Cheaib, R., Patel, P. .m., Robertson, S. .h., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. .j., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. .p., Losecco, J. .m., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. .r., Briand, H., Calderini, G., Chauveau, J., Leruste, P.h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. .a., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. .j., Lopes Pegna, D., Olsen, J., Smith, A. .j. .s., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. .o., Wilson, F. .f., Emery, S., Vasseur, G., Aston, D., Bard, D. .j., Cartaro, C., Convery, M. .r., Dorfan, J., Dubois Felsmann, G. .p., Dunwoodie, W., Ebert, M., Field, R. .c., Fulsom, B. .g., Graham, M. .t., Hast, C., Innes, W. .r., Kim, P., Leith, D. .w. .g. .s., Luitz, S., Luth, V., Macfarlane, D. .b., Muller, D. .r., Neal, H., Pulliam, T., Ratcliff, B. .n., Roodman, A., Schindler, R. .h., Snyder, A., Su, D., Sullivan, M. .k., Va’Vra, J., Wisniewski, W. .j., Wulsin, H. .w., Purohit, M. .v., Wilson, J. .r., Randle Conde, A., Sekula, S. .j., Bellis, M., Burchat, P. .r., Puccio, E. .m. .t., Alam, M. .s., Ernst, J. .a., Gorodeisky, R., Guttman, N., Peimer, D. .r., Soffer, A., Spanier, S. .m., Ritchie, J. .l., Schwitters, R. .f., Izen, J. .m., Lou, X. .c., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S.w., Beaulieu, A., Bernlochner, F. .u., Choi, H. .h. .f., King, G. .j., Kowalewski, R., Lewczuk, M. .j., Lueck, T., Nugent, I. .m., Roney, J. .m., Sobie, R. .j., Tasneem, N., Gershon, T. .j., Harrison, P. .f., Latham, T. .e., Band, H. .r., Dasu, S., Pan, Y., Prepost, R., Wu, S. .l., CENCI, RICCARDO, LUSIANI, Alberto, Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Y. u. G., Lee, M. J., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Dey, B., Gary, J. W., Long, O., Franco Sevilla, M., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Schumm, B. A., Seiden, A., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Zallo, A., Contri, R., Monge, M. R., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. M., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. V., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Patel, P. M., Robertson, S. H., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Lopes Pegna, D., Olsen, J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Bard, D. J., Cartaro, C., Convery, M. R., Dorfan, J., Dubois Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Luth, V., Macfarlane, D. B., Muller, D. R., Neal, H., Pulliam, T., Ratcliff, B. N., Roodman, A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Wulsin, H. W., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, Livio, Vitale, Lorenzo, Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. U., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., Lees, J, Poireau, V, Tisserand, V, Grauges, E, Palano, A, Eigen, G, Stugu, B, Brown, D, Kerth, L, Kolomensky, Y, Lee, M, Lynch, G, Koch, H, Schroeder, T, Hearty, C, Mattison, T, Mckenna, J, So, R, Khan, A, Blinov, V, Buzykaev, A, Druzhinin, V, Golubev, V, Kravchenko, E, Onuchin, A, Serednyakov, S, Skovpen, Y, Solodov, E, Todyshev, K, Lankford, A, Dey, B, Gary, J, Long, O, Franco Sevilla, M, Hong, T, Kovalskyi, D, Richman, J, West, C, Eisner, A, Lockman, W, Panduro Vazquez, W, Schumm, B, Seiden, A, Chao, D, Cheng, C, Echenard, B, Flood, K, Hitlin, D, Miyashita, T, Ongmongkolkul, P, Porter, F, Rohrken, M, Andreassen, R, Huard, Z, Meadows, B, Pushpawela, B, Sokoloff, M, Sun, L, Bloom, P, Ford, W, Gaz, A, Smith, J, Wagner, S, Ayad, R, Toki, W, Spaan, B, Bernard, D, Verderi, M, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Piemontese, L, Santoro, V, Calcaterra, A, De Sangro, R, Finocchiaro, G, Martellotti, S, Patteri, P, Peruzzi, I, Piccolo, M, Zallo, A, Contri, R, Monge, M, Passaggio, S, Patrignani, C, Bhuyan, B, Prasad, V, Adametz, A, Uwer, U, Lacker, H, Mallik, U, Chen, C, Cochran, J, Prell, S, Ahmed, H, Gritsan, A, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, A, Malaescu, B, Roudeau, P, Stocchi, A, Wormser, G, Lange, D, Wright, D, Coleman, J, Fry, J, Gabathuler, E, Hutchcroft, D, Payne, D, Touramanis, C, Bevan, A, Di Lodovico, F, Sacco, R, Cowan, G, Davis, C, Denig, A, Fritsch, M, Gradl, W, Griessinger, K, Hafner, A, Schubert, K, Barlow, R, Lafferty, G, Cenci, R, Hamilton, B, Jawahery, A, Roberts, D, Cowan, R, Cheaib, R, Patel, P, Robertson, S, Neri, N, Palombo, F, Cremaldi, L, Godang, R, Summers, D, Simard, M, Taras, P, De Nardo, G, Onorato, G, Sciacca, C, Raven, G, Jessop, C, Losecco, J, Honscheid, K, Kass, R, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simi, G, Simonetto, F, Stroili, R, Akar, S, Ben-Haim, E, Bomben, M, Bonneaud, G, Briand, H, Calderini, G, Chauveau, J, Leruste, P, Marchiori, G, Ocariz, J, Biasini, M, Manoni, E, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Chrzaszcz, M, Forti, F, Giorgi, M, Lusiani, A, Oberhof, B, Paoloni, E, Rama, M, Rizzo, G, Walsh, J, Lopes Pegna, D, Olsen, J, Smith, A, Anulli, F, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Pilloni, A, Piredda, G, Bunger, C, Dittrich, S, Grunberg, O, Hess, M, Leddig, T, Voss, C, Waldi, R, Adye, T, Olaiya, E, Wilson, F, Emery, S, Vasseur, G, Aston, D, Bard, D, Cartaro, C, Convery, M, Dorfan, J, Dubois-Felsmann, G, Dunwoodie, W, Ebert, M, Field, R, Fulsom, B, Graham, M, Hast, C, Innes, W, Kim, P, Leith, D, Luitz, S, Luth, V, Macfarlane, D, Muller, D, Neal, H, Pulliam, T, Ratcliff, B, Roodman, A, Schindler, R, Snyder, A, Su, D, Sullivan, M, Va'Vra, J, Wisniewski, W, Wulsin, H, Purohit, M, Wilson, J, Randle-Conde, A, Sekula, S, Bellis, M, Burchat, P, Puccio, E, Alam, M, Ernst, J, Gorodeisky, R, Guttman, N, Peimer, D, Soffer, A, Spanier, S, Ritchie, J, Schwitters, R, Izen, J, Lou, X, Bianchi, F, De Mori, F, Filippi, A, Gamba, D, Lanceri, L, Vitale, L, Martinez-Vidal, F, Oyanguren, A, Albert, J, Banerjee, S, Beaulieu, A, Bernlochner, F, Choi, H, King, G, Kowalewski, R, Lewczuk, M, Lueck, T, Nugent, I, Roney, J, Sobie, R, Tasneem, N, Gershon, T, Harrison, P, Latham, T, Band, H, Dasu, S, Pan, Y, Prepost, R, Wu, S, Lees, J. . p., Brown, D. . n., Kerth, L. . t., Kolomensky, Y. u. . g., Lee, M. . j., Mattison, T. . s., Mckenna, J. . a., So, R. . y., Blinov, V. . e., Buzykaev, A. . r., Druzhinin, V. . p., Golubev, V. . b., Kravchenko, E. . a., Onuchin, A. . p., Serednyakov, S. . i., Skovpen, Y. u. . i., Solodov, E. . p., Todyshev, K. . y. u., Lankford, A. . j., Gary, J. . w., Hong, T. . m., Richman, J. . d., West, C. . a., Eisner, A. . m., Lockman, W. . s., Schumm, B. . a., Chao, D. . s., Cheng, C. . h., Flood, K. . t., Hitlin, D. . g., Miyashita, T. . s., Porter, F. . c., Meadows, B. . t., Pushpawela, B. . g., Sokoloff, M. . d., Bloom, P. . c., Ford, W. . t., Smith, J. . g., Wagner, S. . r., Toki, W. . h., de Sangro, R., Peruzzi, I. . m., Monge, M. . r., Lacker, H. . m., Gritsan, A. . v., Lutz, A. . m., Lange, D. . j., Wright, D. . m., Coleman, J. . p., Fry, J. . r., Hutchcroft, D. . e., Payne, D. . j., Bevan, A. . j., Davis, C. . l., Denig, A. . g., Schubert, K. . r., Barlow, R. . j., Lafferty, G. . d., Cenci, Riccardo, Roberts, D. . a., Patel, P. . m., Robertson, S. . h., Summers, D. . j., Jessop, C. . p., Losecco, J. . m., Bonneaud, G. . r., Giorgi, M. . a., Lusiani, Alberto, Walsh, J. . j., Smith, A. . j. . s., Olaiya, E. . o., Wilson, F. . f., Bard, D. . j., Convery, M. . r., Dubois Felsmann, G. . p., Field, R. . c., Fulsom, B. . g., Graham, M. . t., Innes, W. . r., Leith, D. . w. . g. . s., Macfarlane, D. . b., Muller, D. . r., Ratcliff, B. . n., Schindler, R. . h., Sullivan, M. . k., Va’Vra, J., Wisniewski, W. . j., Wulsin, H. . w., Purohit, M. . v., Wilson, J. . r., Sekula, S. . j., Burchat, P. . r., Puccio, E. . m. . t., Alam, M. . s., Ernst, J. . a., Peimer, D. . r., Spanier, S. . m., Ritchie, J. . l., Schwitters, R. . f., Izen, J. . m., Lou, X. . c., Lanceri, L., Vitale, L., Bernlochner, F. . u., Choi, H. . h. . f., King, G. . j., Lewczuk, M. . j., Nugent, I. . m., Roney, J. . m., Sobie, R. . j., Gershon, T. . j., Harrison, P. . f., Latham, T. . e., Band, H. . r., and Wu, S. . l.

Subjects
Babar detector, Nuclear and High Energy Physics, Settore FIS/01 - Fisica Sperimentale, fragmentation functions, Collins asymmetry, babar, fragmentation functions, High Energy Physics::Experiment, babar, NO, Collins asymmetry
Abstract

We present measurements of Collins asymmetries in the inclusive process e+e-→h1h2X, h1h2=KK, Kπ, ππ, at the center-of-mass energy of 10.6 GeV, using a data sample of 468 fb-1 collected by the BABAR experiment at the PEP-II B factory at SLAC National Accelerator Center. Considering hadrons in opposite thrust hemispheres of hadronic events, we observe clear azimuthal asymmetries in the ratio of unlike sign to like sign, and unlike sign to all charged h1h2 pairs, which increase with hadron energies. The Kπ asymmetries are similar to those measured for the ππ pairs, whereas those measured for high-energy KK pairs are, in general, larger.

Published
2015

216. Measurement of the $\gamma^{\star}\gamma^{\star} \to \eta'$ transition form factor

Author

Lees, J.P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, David Nathan, Kolomensky, Yu.G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T.S., McKenna, J.A., So, R.Y., Blinov, V.E., Buzykaev, A.R., Druzhinin, V.P., Golubev, V.B., Kozyrev, E.A., Kravchenko, E.A., Onuchin, A.P., Serednyakov, S.I., Skovpen, Yu.I., Solodov, E.P., Todyshev, K.Yu., Lankford, A.J., Gary, J.W., Long, O., Eisner, A.M., Lockman, W.S., Panduro Vazquez, W., Chao, D.S., Cheng, C.H., Echenard, B., Flood, K.T., Hitlin, D.G., Kim, J., Li, Y., Miyashita, T.S., Ongmongkolkul, P., Porter, F.C., Röhrken, M., Huard, Z., Meadows, B.T., Pushpawela, B.G., Sokoloff, M.D., Sun, L., Smith, J.G., Wagner, S.R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I.M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H.M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A.V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A.M., Wormser, G., Lange, D.J., Wright, D.M., Coleman, J.P., Hutchcroft, D.E., Payne, D.J., Touramanis, C., Bevan, A.J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Brown, David Norvil, Davis, C.L., Denig, A.G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K.R., Barlow, R.J., Lafferty, G.D., Cenci, R., Jawahery, A., Roberts, D.A., Cowan, R., Robertson, S.H., Seddon, R.M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D.J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C.P., LoSecco, J.M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G.R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M.A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J.J., Zani, L., Smith, A.J.S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F.F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M.R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R.C., Fulsom, B.G., Graham, M.T., Hast, C., Kim, P., Leith, D.W.G.S., Luitz, S., MacFarlane, D.B., Muller, D.R., Neal, H., Ratcliff, B.N., Roodman, A., Sullivan, M.K., Va'Vra, J., Wisniewski, W.J., Purohit, M.V., Wilson, J.R., Randle-Conde, A., Sekula, S.J., Ahmed, H., Bellis, M., Burchat, P.R., Puccio, E.M.T., Alam, M.S., Ernst, J.A., Gorodeisky, R., Guttman, N., Peimer, D.R., Soffer, A., Spanier, S.M., Ritchie, J.L., Schwitters, R.F., Izen, J.M., Lou, X.C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F.U., King, G.J., Kowalewski, R., Lueck, T., Nugent, I.M., Roney, J.M., Sobie, R.J., Tasneem, N., Gershon, T.J., Harrison, P.F., Latham, T.E., Prepost, R., Wu, S.L., Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, BaBar, Laboratoire d'Annecy de Physique des Particules (LAPP), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPhP), and Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
form factor: transition, +eta%28958%29+electron+positron%22">electron positron --> eta(958) electron positron, Mathematics::Number Theory, electron positron: colliding beams, electron positron: annihilation, momentum transfer dependence, SLAC PEP Stor, photon photon: interaction, High Energy Physics - Experiment, differential cross section: measured, eta(958): form factor, eta(958): photoproduction, BaBar, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics Experiments, High Energy Physics::Experiment, Nuclear Experiment, experimental results
Abstract

We study the process $e^+e^-\to e^+e^- \eta'$ in the double-tag mode and measure for the first time the $\gamma^{\star}\gamma^{\star} \to \eta'$ transition form factor $F_{\eta'}(Q_1^2, Q_2^2)$ in the momentum-transfer range \mbox{2 $, Comment: 13 pages, 10 figures, submitted to Phys. Rev. D

Published
2018

217. Measurement of the spectral function for the tau(-) -> K- K(S)v(tau) decay

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., McKenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Vazquez, W. Panduro, Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Rohrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Buenger, C., Dittrich, S., Gruenberg, O., Hess, M., Leddig, T., Voss, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., MacFarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va'vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and Wu, S. L.

Subjects
SDG 7 - Affordable and Clean Energy
Abstract

The decay τ-→K-KSντ has been studied using 430×106 e+e-→τ+τ- events produced at a center-of-mass energy around 10.6 GeV at the PEP-II collider and studied with the BABAR detector. The mass spectrum of the K-KS system has been measured and the spectral function has been obtained. The measured branching fraction B(τ-→K-KSντ)=(0.739±0.011(stat)±0.020(syst))×10-3 is found to be in agreement with earlier measurements.

Published
2018

218. Study of <math><mrow><mi>ϒ</mi><mo>(</mo><mn>1</mn><mi>S</mi><mo>)</mo></mrow></math> radiative decays to <math><mrow><mi>γ</mi><msup><mrow><mi>π</mi></mrow><mrow><mo>+</mo></mrow></msup><msup><mrow><mi>π</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math> and <math><mrow><mi>γ</mi><msup><mrow><mi>K</mi></mrow><mrow><mo>+</mo></mrow></msup><msup><mrow><mi>K</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math>

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Giannuzzi, F., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., McKenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M.A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., MacFarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va’vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and Wu, S. L.

Abstract

We study the ϒ(1S) radiative decays to γπ+π− and γK+K− using data recorded with the BABAR detector operating at the SLAC PEP-II asymmetric-energy e+e− collider at center-of-mass energies at the ϒ(2S) and ϒ(3S) resonances. The ϒ(1S) resonance is reconstructed from the decay ϒ(nS)→π+π−ϒ(1S), n=2, 3. Branching fraction measurements and spin-parity analyses of ϒ(1S) radiative decays are reported for the I=0 S-wave and f2(1270) resonances in the π+π− mass spectrum, the f2′(1525) and f0(1500) in the K+K− mass spectrum, and the f0(1710) in both.

Published
2018

219. Study of ϒ(1S) Radiative Decays to γπ[superscript +]π[superscript −] and γ K[superscript +]K[superscript −]

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Giannuzzi, F., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., McKenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., MacFarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va’vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., Wu, S. L., Cowan, Ray F, Massachusetts Institute of Technology. Laboratory for Nuclear Science, and Cowan, Ray F

Abstract

We study the ϒ(1S) radiative decays to γπ[superscript +}]π[superscript -] and γK[superscript +]Kp[superscript -] using data recorded with the BABAR detector operating at the SLAC PEP-II asymmetric-energy e[superscript +]e[superscript -] collider at center-of-mass energies at the ϒ(2S) and ϒ(3S) resonances. The ϒ(1S) resonance is reconstructed from the decay ϒ(nS)→π[superscript +]π[superscript -]ϒ(1S), n=2, 3. Branching fraction measurements and spin-parity analyses of ϒ(1S) radiative decays are reported for the I=0 S-wave and f[subscript 2](1270) resonances in the π[superscript +]π[superscript -} mass spectrum, the f[subscript 2][superscript ′](1525) and f[subscript 0](1500) in the K[superscript +]K[superscript -] mass spectrum, and the f[subscript 0](1710) in both., United States. Department of Energy, National Science Foundation (U.S.)

Published
2018

220. First evidence for $\cos 2\beta>0$ and resolution of the CKM Unitarity Triangle ambiguity by a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} \pi^{+} \pi^{-}$ decays

Author

Adachi, I., Adye, T., Asner, D. M., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferber, T., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Aston, D., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Atmacan, H., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Aushev, T., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guan, Y., Ayad, R., Guido, E., Guttman, N., Haba, J., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hayashii, H., Hearty, C., Babu, V., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W.-S., Hsu, C.-L., Huard, Z., Van Hulse, C., Badhrees, I., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Bakich, A. M., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Banerjee, Sw., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Bansal, V., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Ahmed, H., Barlow, R. J., Kulasiri, R., Kumita, T., Kuzmin, A., Kwon, Y.-J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Batignani, G., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Li, L. K., Li, Y. B., Li, Y., Beaulieu, A., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Behera, P., Luppi, E., Lusiani, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Bellis, M., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Ben-Haim, E., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, H. K., Mori, T., Muller, D. R., Müller, T., Mussa, R., Nakano, E., Nakao, M., Bernard, D., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Bernlochner, F. U., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Onuki, Y., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Bettarini, S., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Bettoni, D., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Pestotnik, R., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Ahn, J. K., Bevan, A. J., Popov, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Bhardwaj, V., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Bhuyan, B., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Al Said, S., Sakai, Y., Salehi, M., Sandilya, S., Bianchi, F., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Biasini, M., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Biswal, J., Shen, C. P., Shibata, T.-A., Shimizu, N., Shiu, J.-G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., Blinov, V. E., So, R. Y., Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Bomben, M., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Bondar, A., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Bonneaud, G. R., Va'vra, J., Červenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Aihara, H., Bozek, A., Wang, B., Wang, C. H., Wang, M.-Z., Wang, P., Watanabe, Y., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Bozzi, C., Wright, D. M., Wu, S. L., Ye, Hua, Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Bračko, M., Zhukova, V., Zhulanov, V., Zupanc, A., BaBar Collaboration, Belle Collaboration, Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Akar, S., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Alam, M. S., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Albert, J., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Anulli, F., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., de Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Arnaud, N., Drásal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., 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 ), Laboratoire de l'Accélérateur Linéaire ( LAL ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire Leprince-Ringuet ( LLR ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -École polytechnique ( X ) -Centre National de la Recherche Scientifique ( CNRS ), Département de Physique des Particules (ex SPP) ( DPP ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire d'Annecy de Physique des Particules ( LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), BaBar, and Belle

Subjects
Upsilon(10570): electroproduction, Dalitz plot, BELLE, annihilation [electron positron], electron positron: annihilation, CP [asymmetry], violation [CP], B-factory, High Energy Physics - Experiment, 10.57 GeV-cms, KEK-B, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], CP: violation, hadronic decay [B0], B0: hadronic decay, B: pair production, +D+pi0%22">B0 --> D pi0, resolution, D: hadronic decay, amplitude analysis, 12.15.Hh, electron positron: colliding beams, SLAC PEP Stor, hadronic decay [D], pair production [B], asymmetry: CP, +K0%28S%29+pi%2B+pi%22">D --> K0(S) pi+ pi, BaBar, electroproduction [Upsilon(10570)], 13.25.Hw, colliding beams [electron positron], time dependence, 11.30.Er, +D+omega%28783%29%22">B0 --> D omega(783), CKM matrix: unitarity, +D+eta%22">B0 --> D eta, unitarity [CKM matrix], experimental results
Abstract

We present first evidence that the cosine of the CP-violating weak phase $2\beta$ is positive, and hence exclude trigonometric multifold solutions of the CKM Unitarity Triangle using a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} \pi^{+} \pi^{-}$ decays, where $h^{0} \in \{\pi^{0}, \eta, \omega \}$ denotes a light unflavored and neutral hadron. The measurement is performed combining the final data sets of the BaBar and Belle experiments collected at the $\Upsilon(4S)$ resonance at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. The data samples contain $( 471 \pm 3 )\times 10^6\, B\bar{B}$ pairs recorded by the BaBar detector and $( 772 \pm 11 )\times 10^6\, B\bar{B}$ pairs recorded by the Belle detector. The results of the measurement are $\sin{2\beta} = 0.80 \pm 0.14 \,(\rm{stat.}) \pm 0.06 \,(\rm{syst.}) \pm 0.03 \,(\rm{model})$ and $\cos{2\beta} = 0.91 \pm 0.22 \,(\rm{stat.}) \pm 0.09 \,(\rm{syst.}) \pm 0.07 \,(\rm{model})$. The result for the direct measurement of the angle $\beta$ of the CKM Unitarity Triangle is $\beta = \left( 22.5 \pm 4.4 \,(\rm{stat.}) \pm 1.2 \,(\rm{syst.}) \pm 0.6 \,(\rm{model}) \right)^{\circ}$. The quoted model uncertainties are due to the composition of the $D^{0} \to K_{S}^{0} \pi^{+} \pi^{-}$ decay amplitude model, which is newly established by performing a Dalitz plot amplitude analysis using a high-statistics $e^{+}e^{-} \to c\bar{c}$ data sample. CP violation is observed in $B^{0} \to D^{(*)} h^{0}$ decays at the level of $5.1$ standard deviations. The significance for $\cos{2\beta}>0$ is $3.7$ standard deviations. The trigonometric multifold solution $\pi/2 - \beta = (68.1 \pm 0.7)^{\circ}$ is excluded at the level of $7.3$ standard deviations. The measurement resolves an ambiguity in the determination of the apex of the CKM Unitarity Triangle., Comment: To be submitted to Physical Review Letters

Published
2018
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221. Measurement of $\cos{2\beta}$ in $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} \pi^{+} \pi^{-}$ decays by a combined time-dependent Dalitz plot analysis of BaBar and Belle data

Author

Adachi, I., Adye, T., Asner, D. M., Faccini, R., Fast, J. E., Feindt, M., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Aston, D., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Atmacan, H., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Aushev, T., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guido\TAGbel and, E., Guttman, N., Hafner, A., Ayad, R., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hearty, C., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Badhrees, I., Honscheid, K., Hou, W.-S., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Bakich, A. M., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Banerjee, Sw., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Bansal, V., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Barlow, R. J., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kuzmin, A., Kwon, Y.-J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Ahmed, H., Batignani, G., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Beaulieu, A., Li, L. K., Li, Y. B., Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Behera, P., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani\TAGbbr, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni\TAGbbr and, E., Bellis, M., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Ben-Haim, E., Merola\TAGbel, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Mori, T., Muller, D. R., Müller, T., Mussa\TAGbel and, R., Bernard, D., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Bernlochner, F. U., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Bettarini, S., Palano, A., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi\TAGbel and, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Bettoni, D., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Bevan, A. J., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Ahn, J. K., Bhardwaj, V., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Bhuyan, B., Rossi\TAGbbr and, A., Rotondo, M., Rozanska, M., Russo\TAGbel and, G., Sacco, R., Al Said, S., Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Bianchi, F., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Biasini, M., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shibata, T.-A., Shimizu, N., Biswal, J., Shiu, J.-G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., So, R. Y., Sobie, R. J., Soffer, A., Blinov, V. E., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Bomben, M., Sun, L., Takizawa, M., Tamponi\TAGbel and, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Bondar, A., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va'vra, J., Červenkov, D., Verderi, M., Bonneaud, G. R., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M.-Z., Bozek, A., Wang, P., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Yuan, C. Z., Yusa, Y., Aihara, H., Bozzi, C., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., Zupanc, A., BaBar Collaboration, Belle Collaboration, Bračko, M., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Akar, S., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Alam, M. S., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Albert, J., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., Anulli, F., De Mori, F., De Nardo, G., Denig, A. G., de Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Arnaud, N., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., 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 ), Laboratoire de l'Accélérateur Linéaire ( LAL ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire Leprince-Ringuet ( LLR ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -École polytechnique ( X ) -Centre National de la Recherche Scientifique ( CNRS ), Département de Physique des Particules (ex SPP) ( DPP ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire d'Annecy de Physique des Particules ( LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), BaBar, Belle, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), and Département de Physique des Particules (ex SPP) (DPhP)

Subjects
Upsilon(10570): electroproduction, Dalitz plot, BELLE, annihilation [electron positron], electron positron: annihilation, CP [asymmetry], violation [CP], B-factory, High Energy Physics - Experiment, 10.57 GeV-cms, KEK-B, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], CP: violation, Particle Physics Experiments, hadronic decay [B0], B0: hadronic decay, S042BTM, B: pair production, +D+pi0%22">B0 --> D pi0, D: hadronic decay, amplitude analysis, S042A01, electron positron: colliding beams, SLAC PEP Stor, hadronic decay [D], pair production [B], asymmetry: CP, +K0%28S%29+pi%2B+pi%22">D --> K0(S) pi+ pi, S042CJ2, BaBar, electroproduction [Upsilon(10570)], colliding beams [electron positron], time dependence, +D+omega%28783%29%22">B0 --> D omega(783), CKM matrix: unitarity, +D+eta%22">B0 --> D eta, unitarity [CKM matrix], experimental results
Abstract

We report measurements of $\sin{2\beta}$ and $\cos{2\beta}$ from a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} \pi^{+} \pi^{-}$ decays, where the light unflavored and neutral hadron $h^{0}$ is a $\pi^{0}$, $\eta$, or $\omega$ meson. The analysis is performed with a combination of the final data sets of the \babar\ and Belle experiments containing $471 \times 10^{6}$ and $772 \times 10^{6}$ $B\bar{B}$ pairs collected at the $\Upsilon\left(4S\right)$ resonance at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. We measure $\sin{2\beta} = 0.80 \pm 0.14 \,(\rm{stat.}) \pm 0.06 \,(\rm{syst.}) \pm 0.03 \,(\rm{model})$ and $\cos{2\beta} = 0.91 \pm 0.22 \,(\rm{stat.}) \pm 0.09 \,(\rm{syst.}) \pm 0.07 \,(\rm{model})$. The result for the direct measurement of the angle is $\beta = \left( 22.5 \pm 4.4 \,(\rm{stat.}) \pm 1.2 \,(\rm{syst.}) \pm 0.6 \,(\rm{model}) \right)^{\circ}$. The last quoted uncertainties are due to the composition of the $D^{0} \to K_{S}^{0} \pi^{+} \pi^{-}$ decay amplitude model, which is newly established by a Dalitz plot amplitude analysis of a high-statistics $e^{+}e^{-} \to c\bar{c}$ data sample as part of this analysis. We find the first evidence for $\cos2\beta>0$ at the level of $3.7$ standard deviations. The measurement excludes the trigonometric multifold solution $\pi/2 - \beta = (68.1 \pm 0.7)^{\circ}$ at the level of $7.3$ standard deviations and therefore resolves an ambiguity in the determination of the apex of the CKM Unitarity Triangle. The hypothesis of $\beta = 0^{\circ}$ is ruled out at the level of $5.1$ standard deviations, and thus CP violation is observed in $B^{0} \to D^{(*)} h^{0}$ decays., Comment: To be submitted to Physical Review D

Published
2018
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222. Measurement of cos 2β in B⁰ → D(*)h⁰ with D→K⁰[subscript S]π⁺π⁻ decays by a combined time-dependent Dalitz plot analysis of BaBar and Belle data

Author

Adachi, I., Adye, T., Ahmed, H., Ahn, J. K., Aihara, H., Akar, S., Alam, M. S., Albert, J., Anulli, F., Arnaud, N., Asner, D. M., Aston, D., Atmacan, H., Aushev, T., Ayad, R., Badhrees, I., Bakich, A. M., Banerjee, Sw., Bansal, V., Barlow, R. J., Batignani, G., Beaulieu, A., Behera, P., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bomben, M., Bondar, A., Bonneaud, G. R., Bozek, A., Bozzi, C., Bračko, M., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., de Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guido, E., Guttman, N., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hearty, C., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W.-S., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kuzmin, A., Kwon, Y.-J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Li, L. K., Li, Y. B., Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Mori, T., Muller, D. R., Müller, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Al Said, S., Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shibata, T.-A., Shimizu, N., Shiu, J.-G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., So, R. Y., Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va’vra, J., Červenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M.-Z., Wang, P., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., Zupanc, A., BaBar Collaboration, Belle Collaboration, Cowan, Ray F, Massachusetts Institute of Technology. Laboratory for Nuclear Science, and Cowan, Ray F

Abstract

We report measurements of sin2β and cos2β using a time-dependent Dalitz plot analysis of B⁰ → D(*)h⁰ with D→K⁰[subscript S]π⁺π⁻ decays, where the light unflavored and neutral hadron h⁰ is a π⁰, η, or ω meson. The analysis uses a combination of the final data sets of the BaBar and Belle experiments containing 471×10⁶ and 772×10⁶ BB[over ¯] pairs collected at the ϒ(4S) resonance at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. We measure sin2β = 0.80 ± 0.14(stat) ± 0.06(syst) ± 0.03(model) and cos2β = 0.91 ± 0.22(stat) ± 0.09(syst) ± 0.07(model). The result for the direct measurement of the angle is β=(22.5±4.4(stat) ± 1.2(syst) ± 0.6(model))°. The last quoted uncertainties are due to the composition of the D→K⁰[subscript S]π⁺π⁻ decay amplitude model, which is newly established by a Dalitz plot amplitude analysis of a high-statistics e⁺e⁻→cc[over ¯] data sample as part of this analysis. We find the first evidence for cos2β>0 at the level of 3.7 standard deviations. The measurement excludes the trigonometric multifold solution π/2-β=(68.1±0.7)° at the level of 7.3 standard deviations and therefore resolves an ambiguity in the determination of the apex of the CKM Unitarity Triangle. The hypothesis of β=0° is ruled out at the level of 5.1 standard deviations, and thus CP violation is observed in B⁰ → D(*)h⁰ decays. The measurement assumes no direct CP violation in B⁰ → D(*)h⁰ decays.

Published
2018

223. Search for the decay mode B[superscript 0] → pp[¯ over p][¯ over p]

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., McKenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., MacFarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va’vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., Wu, S. L., Cowan, Ray F, Massachusetts Institute of Technology. Laboratory for Nuclear Science, and Cowan, Ray F

Abstract

A search is presented for the four-body decay B[superscript 0] → pp[¯ over p][¯ over p] in a sample of 471 million B[¯ B] pairs collected with the BABAR detector, operated at the SLAC PEP-II asymmetric-energy e[superscript +]e[superscript -] collider. The center-of-mass energy is 10.58 GeV. From a fit to the distribution of the energy-substituted mass m[subscript ES], the branching fraction B([superscript 0] → pp[¯ over p][¯ over p])=(1.1±0.5±0.2)×10[superscript -7] is extracted, where the first uncertainty is statistical and the second is systematic. The significance of the signal, including the systematic uncertainty, is 2.9 standard deviations. The upper limit on the branching fraction is determined to be 2.0×10[superscript -7] at 90% confidence level., National Science Foundation (U.S.), United States. Department of Energy

Published
2018

224. Study of the process $e^+e^- \to \pi^+\pi^-\eta $ using initial state radiation

Author

Lees, J.P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, David Nathan, Kolomensky, Yu.G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T.S., McKenna, J.A., So, R.Y., Blinov, V.E., Buzykaev, A.R., Druzhinin, V.P., Golubev, V.B., Kozyrev, E.A., Kravchenko, E.A., Onuchin, A.P., Serednyakov, S.I., Skovpen, Yu.I., Solodov, E.P., Todyshev, K.Yu., Lankford, A.J., Gary, J.W., Long, O., Eisner, A.M., Lockman, W.S., Panduro Vazquez, W., Chao, D.S., Cheng, C.H., Echenard, B., Flood, K.T., Hitlin, D.G., Kim, J., Li, Y., Miyashita, T.S., Ongmongkolkul, P., Porter, F.C., Röhrken, M., Huard, Z., Meadows, B.T., Pushpawela, B.G., Sokoloff, M.D., Sun, L., Smith, J.G., Wagner, S.R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I.M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H.M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A.V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A.M., Wormser, G., Lange, D.J., Wright, D.M., Coleman, J.P., Hutchcroft, D.E., Payne, D.J., Touramanis, C., Bevan, A.J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Brown, David Norvil, Davis, C.L., Denig, A.G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K.R., Barlow, R.J., Lafferty, G.D., Cenci, R., Jawahery, A., Roberts, D.A., Cowan, R., Robertson, S.H., Seddon, R.M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D.J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C.P., LoSecco, J.M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G.R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M.A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J.J., Zani, L., Smith, A.J.S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F.F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M.R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R.C., Fulsom, B.G., Graham, M.T., Hast, C., Innes, W.R., Kim, P., Leith, D.W.G.S., Luitz, S., MacFarlane, D.B., Muller, D.R., Neal, H., Ratcliff, B.N., Roodman, A., Sullivan, M.K., Va'Vra, J., Wisniewski, W.J., Purohit, M.V., Wilson, J.R., Randle-Conde, A., Sekula, S.J., Ahmed, H., Bellis, M., Burchat, P.R., Puccio, E.M.T., Alam, M.S., Ernst, J.A., Gorodeisky, R., Guttman, N., Peimer, D.R., Soffer, A., Spanier, S.M., Ritchie, J.L., Schwitters, R.F., Izen, J.M., Lou, X.C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F.U., King, G.J., Kowalewski, R., Lueck, T., Nugent, I.M., Roney, J.M., Sobie, R.J., Tasneem, N., Gershon, T.J., Harrison, P.F., Latham, T.E., Prepost, R., Wu, S.L., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, BaBar, Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules ( LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire Leprince-Ringuet ( LLR ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -École polytechnique ( X ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de l'Accélérateur Linéaire ( LAL ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), 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 ), Département de Physique des Particules (ex SPP) ( DPP ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), and Département de Physique des Particules (ex SPP) (DPhP)

Subjects
M070:Desig=1, electron positron: annihilation, 14.60.Fg, High Energy Physics - Experiment, +pi%2B+pi-+eta+photon%22">electron positron --> pi+ pi- eta photon, mass spectrum: (pi+ pi- eta), [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], 13.25.Gv, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], radiation: initial-state interaction, M070:Desig=239, J/psi(3100): hadronic decay, Nuclear Experiment, initial state, M065:Desig=11, +pi%2B+pi-+eta%22">J/psi(3100) --> pi+ pi- eta, electron positron: colliding beams, M065:Desig=8, SLAC PEP Stor, vector meson, 13.40.Em, photon: associated production, 13.66.Bc, BaBar, 13.20.Jf, High Energy Physics::Experiment, M105:Desig=3, M105:Desig=4, 1.15-3.5 GeV-cms, experimental results
Abstract

We study the process $e^+e^- \to \pi^+\pi^-\eta \gamma$, where the photon is radiated from the initial state. About 8000 fully reconstructed events of this process are selected from the BaBar data sample with an integrated luminosity of 469~fb$^{-1}$. Using the $\pi^+\pi^-\eta$ invariant mass spectrum we measure the $e^+e^- \to \pi^+\pi^-\eta$ cross section in the $e^+e^-$ center-of-mass energy range from 1.15 to 3.5 GeV. The cross section is well described by the Vector-Meson Dominance model with four $\rho$-like states. We observe $49\pm9$ events of the $J/\psi$ decay to $\pi^+\pi^-\eta$, and measure the product $\Gamma_{J/\Psi \to e^+e^-} \text{B}_{J/\Psi \to \pi^+\pi^-\eta} = 2.34 \pm 0.43_{\text{stat}} \pm 0.16_{\text{syst}}$~eV., Comment: 17 pages, 21 postscript figues, submitted to Phys. Rev. D

Published
2018

225. Study of the reactions e+e- →π+π-π0π0π0 and π+π-π0π0η at center-of-mass energies from threshold to 4.35 GeV using initial-state radiation STUDY of the REACTIONS

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Macfarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and S. L., Wu

Subjects
Physics and Astronomy (miscellaneous), NO
Published
2018

226. Measurement of the spectral function for the τ−→K−KSντ decay

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., McKenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., MacFarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va’vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and Wu, S. L.

Abstract

The decay τ−→K−KSντ has been studied using 430×106 e+e−→τ+τ− events produced at a center-of-mass energy around 10.6 GeV at the PEP-II collider and studied with the BABAR detector. The mass spectrum of the K−KS system has been measured and the spectral function has been obtained. The measured branching fraction B(τ−→K−KSντ)=(0.739±0.011(stat)±0.020(syst))×10−3 is found to be in agreement with earlier measurements.

Published
2018

227. First Evidence for $\mathrm{cos}2{\beta}>0$ and Resolution of the Cabibbo-Kobayashi-Maskawa Quark-Mixing Unitarity Triangle Ambiguity

Author

Adachi, I., Adye, T., Ahmed, H., Ahn, J. K., Aihara, H., Akar, S., Alam, M. S., Albert, J., Anulli, F., Arnaud, N., Asner, D. M., Aston, D., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bakich, A. M., Banerjee, Sw., Bansal, V., Barlow, R. J., Batignani, G., Beaulieu, A., Behera, P., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bomben, M., Bondar, A., Bonneaud, G. R., Bozek, A., Bozzi, C., Bračko, M., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., De Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferber, T., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guan, Y., Guido, E., Guttman, N., Haba, J., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hayashii, H., Hearty, C., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W.-S., Hsu, C.-L., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumita, T., Kuzmin, A., Kwon, Y.-J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Li, L. K., Li, Y. B., Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, H. K., Mori, T., Muller, D. R., Müller, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Onuki, Y., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Pestotnik, R., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Popov, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Al Said, S., Sakai, Y., Salehi, M., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T.-A., Shimizu, N., Shiu, J.-G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., So, R. Y., Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va'vra, J., Červenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M.-Z., Wang, P., Watanabe, Y., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Ye, Hua, Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A.

Abstract

Physical review letters 121(26), 261801 (2018). doi:10.1103/PhysRevLett.121.261801, We present first evidence that the cosine of the CP-violating weak phase $2\beta$ is positive, and hence exclude trigonometric multifold solutions of the CKM Unitarity Triangle using a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} \pi^{+} \pi^{-}$ decays, where $h^{0} \in \{\pi^{0}, \eta, \omega \}$ denotes a light unflavored and neutral hadron. The measurement is performed combining the final data sets of the BaBar and Belle experiments collected at the $\Upsilon(4S)$ resonance at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. The data samples contain $( 471 \pm 3 )\times 10^6\, B\bar{B}$ pairs recorded by the BaBar detector and $( 772 \pm 11 )\times 10^6\, B\bar{B}$ pairs recorded by the Belle detector. The results of the measurement are $\sin{2\beta} = 0.80 \pm 0.14 \,(\rm{stat.}) \pm 0.06 \,(\rm{syst.}) \pm 0.03 \,(\rm{model})$ and $\cos{2\beta} = 0.91 \pm 0.22 \,(\rm{stat.}) \pm 0.09 \,(\rm{syst.}) \pm 0.07 \,(\rm{model})$. The result for the direct measurement of the angle $\beta$ of the CKM Unitarity Triangle is $\beta = \left( 22.5 \pm 4.4 \,(\rm{stat.}) \pm 1.2 \,(\rm{syst.}) \pm 0.6 \,(\rm{model}) \right)^{\circ}$. The quoted model uncertainties are due to the composition of the $D^{0} \to K_{S}^{0} \pi^{+} \pi^{-}$ decay amplitude model, which is newly established by performing a Dalitz plot amplitude analysis using a high-statistics $e^{+}e^{-} \to c\bar{c}$ data sample. CP violation is observed in $B^{0} \to D^{(*)} h^{0}$ decays at the level of $5.1$ standard deviations. The significance for $\cos{2\beta}>0$ is $3.7$ standard deviations. The trigonometric multifold solution $\pi/2 - \beta = (68.1 \pm 0.7)^{\circ}$ is excluded at the level of $7.3$ standard deviations. The measurement resolves an ambiguity in the determination of the apex of the CKM Unitarity Triangle., Published by APS, College Park, Md.

Published
2018
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228. Study of the reactions $e^+e^-\to\pi^+\pi^-\pi^0\pi^0\pi^0\gamma$ and $\pi^+\pi^-\pi^0\pi^0\eta\gamma$ at center-of-mass energies from threshold to 4.35 GeV using initial-state radiation

Author

Lees, J.P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, David Nathan, Kolomensky, Yu.G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T.S., Mckenna, J.A., So, R.Y., Blinov, V.E., Buzykaev, A.R., Druzhinin, V.P., Golubev, V.B., Kozyrev, E.A., Kravchenko, E.A., Onuchin, A.P., Serednyakov, S.I., Skovpen, Yu.I., Solodov, E.P., Todyshev, K.Yu., Lankford, A.J., Gary, J.W., Long, O., Eisner, A.M., Lockman, W.S., Panduro Vazquez, W., Chao, D.S., Cheng, C.H., Echenard, B., Flood, K.T., Hitlin, D.G., Kim, J., Li, Y., Miyashita, T.S., Ongmongkolkul, P., Porter, F.C., Röhrken, M., Huard, Z., Meadows, B.T., Pushpawela, B.G., Sokoloff, M.D., Sun, L., Smith, J.G., Wagner, S.R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I.M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H.M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A.V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A.M., Wormser, G., Lange, D.J., Wright, D.M., Coleman, J.P., Hutchcroft, D.E., Payne, D.J., Touramanis, C., Bevan, A.J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Brown, David Norvil, Davis, C.L., Denig, A.G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K.R., Barlow, R.J., Lafferty, G.D., Cenci, R., Jawahery, A., Roberts, D.A., Cowan, R., Robertson, S.H., Seddon, R.M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D.J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C.P., Losecco, J.M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G.R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M.A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J.J., Zani, L., Smith, A.J.S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F.F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M.R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R.C., Fulsom, B.G., Graham, M.T., Hast, C., Kim, P., Leith, D.W.G.S., Luitz, S., Macfarlane, D.B., Muller, D.R., Neal, H., Ratcliff, B.N., Roodman, A., Sullivan, M.K., Va'Vra, J., Wisniewski, W.J., Purohit, M.V., Wilson, J.R., Randle-Conde, A., Sekula, S.J., Ahmed, H., Bellis, M., Burchat, P.R., Puccio, E.M.T., Alam, M.S., Ernst, J.A., Gorodeisky, R., Guttman, N., Peimer, D.R., Soffer, A., Spanier, S.M., Ritchie, J.L., Schwitters, R.F., Izen, J.M., Lou, X.C., Bianchi, F., de Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F.U., King, G.J., Kowalewski, R., Lueck, T., Nugent, I.M., Roney, J.M., Sobie, R.J., Tasneem, N., Gershon, T.J., Harrison, P.F., Latham, T.E., Prepost, R., Wu, S.L., Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, BaBar, Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire d'Annecy de Physique des Particules (LAPP), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), and Département de Physique des Particules (ex SPP) (DPhP)

Subjects
+pi%2B+pi-+3pi0+photon%22">electron positron --> pi+ pi- 3pi0 photon, M070.363, eta, M070.362, a0(980), M070.361, M070.360, High Energy Physics - Experiment, mass spectrum, M070.1, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics Experiments, J/psi(3100): branching ratio: measured, psi(3685): branching ratio: measured, M071:Desig=1, 4.35 GeV-cms, M070:Desig=140, M071:Desig=14, electron positron: colliding beams, intermediate state, M071.14, final state: hadronic, channel cross section: measured, M070:Desig=1, rho(770), electron positron: annihilation, M070.140, M071.1, mass: hadronic, radiation: initial-state interaction, M070:Desig=358, M070:Desig=359, initial state, a1(1260), M070:Desig=363, M071:Desig=312, M070:Desig=361, M070:Desig=362, M071:Desig=315, omega(783), pi: multiple production, M070.359, M070:Desig=360, M070.358, M071:Desig=313, M071:Desig=314, SLAC PEP Stor, +pi%2B+pi-+2pi0+eta+photon%22">electron positron --> pi+ pi- 2pi0 eta photon, photon: associated production, M071.313, M071.312, M071.315, BaBar, M071.314, experimental results
Abstract

We study the processes $e^+e^-\to\pi^+\pi^-\pi^0\pi^0\pi^0\gamma$ and $\pi^+\pi^-\pi^0\pi^0\eta\gamma$ in which an energetic photon is radiated from the initial state. The data were collected with the BaBar~ detector at SLAC. About 14\,000 and 4700 events, respectively, are selected from a data sample corresponding to an integrated luminosity of 469~$fb^{-1}$. The invariant mass of the hadronic final state defines the effective $e^+e^-$ center-of-mass energy. From the mass spectra, the first precise measurement of the $e^+e^-\to\pi^+\pi^-\pi^0\pi^0\pi^0$ cross section and the first measurement ever of the $e^+e^-\to\pi^+\pi^-\pi^0\pi^0\eta$ cross section are performed. The center-of-mass energies range from threshold to 4.35~GeV. The systematic uncertainty is typically between 10 and 13\%. The contributions from $\omega\pi^0\pi^0$, $\eta\pi^+\pi^-$, and other intermediate states are presented. We observe the $J/\psi$ and $\psi(2S)$ in most of these final states and measure the corresponding branching fractions, many of them for the first time., Comment: 24 pages, 37 figures

Published
2018

229. Study of the process e+e- --> pi+ pi- eta using initial state radiation

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Macfarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and S. L., Wu

Subjects
Physics and Astronomy (miscellaneous)
Published
2018

230. First evidence for $\cos 2��>0$ and resolution of the CKM Unitarity Triangle ambiguity by a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} ��^{+} ��^{-}$ decays

Author

BaBar, The, Collaborations, Belle, Adachi, I., Adye, T., Ahmed, H., Ahn, J. K., Aihara, H., Akar, S., Alam, M. S., Albert, J., Anulli, F., Arnaud, N., Asner, D. M., Aston, D., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bakich, A. M., Banerjee, Sw., Bansal, V., Barlow, R. J., Batignani, G., Beaulieu, A., Behera, P., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bomben, M., Bondar, A., Bonneaud, G. R., Bozek, A., Bozzi, C., Bra��ko, M., Browder, T. E., Brown, D. N., B��nger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., de Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Dole��al, Z., Dorfan, J., Dr��sal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferber, T., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Gioi, L. Li, Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Gr��nberg, O., Guan, Y., Guido, E., Guttman, N., Haba, J., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hayashii, H., Hearty, C., Heck, M., Hedges, M. T., He��, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W. -S., Hsu, C. -L., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kody��, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Kri��an, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumita, T., Kuzmin, A., Kwon, Y. -J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Diberder, F. Le, Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Li, L. K., Li, Y. B., Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, H. K., Mori, T., Muller, D. R., M��ller, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Onuki, Y., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Palombo, F., Vazquez, W. Panduro, Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Pestotnik, R., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Popov, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., R��hrken, M., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Said, S. Al, Sakai, Y., Salehi, M., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T. -A., Shimizu, N., Shiu, J. -G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., So, R. Y., Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Stari��, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va'vra, J., ��ervenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Vo��, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M. -Z., Wang, P., Watanabe, Y., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Ye, H., Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A.

Subjects
High Energy Physics - Experiment (hep-ex), FOS: Physical sciences
Abstract

We present first evidence that the cosine of the CP-violating weak phase $2��$ is positive, and hence exclude trigonometric multifold solutions of the CKM Unitarity Triangle using a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} ��^{+} ��^{-}$ decays, where $h^{0} \in \{��^{0}, ��, ��\}$ denotes a light unflavored and neutral hadron. The measurement is performed combining the final data sets of the BaBar and Belle experiments collected at the $��(4S)$ resonance at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. The data samples contain $( 471 \pm 3 )\times 10^6\, B\bar{B}$ pairs recorded by the BaBar detector and $( 772 \pm 11 )\times 10^6\, B\bar{B}$ pairs recorded by the Belle detector. The results of the measurement are $\sin{2��} = 0.80 \pm 0.14 \,(\rm{stat.}) \pm 0.06 \,(\rm{syst.}) \pm 0.03 \,(\rm{model})$ and $\cos{2��} = 0.91 \pm 0.22 \,(\rm{stat.}) \pm 0.09 \,(\rm{syst.}) \pm 0.07 \,(\rm{model})$. The result for the direct measurement of the angle $��$ of the CKM Unitarity Triangle is $��= \left( 22.5 \pm 4.4 \,(\rm{stat.}) \pm 1.2 \,(\rm{syst.}) \pm 0.6 \,(\rm{model}) \right)^{\circ}$. The quoted model uncertainties are due to the composition of the $D^{0} \to K_{S}^{0} ��^{+} ��^{-}$ decay amplitude model, which is newly established by performing a Dalitz plot amplitude analysis using a high-statistics $e^{+}e^{-} \to c\bar{c}$ data sample. CP violation is observed in $B^{0} \to D^{(*)} h^{0}$ decays at the level of $5.1$ standard deviations. The significance for $\cos{2��}>0$ is $3.7$ standard deviations. The trigonometric multifold solution $��/2 - ��= (68.1 \pm 0.7)^{\circ}$ is excluded at the level of $7.3$ standard deviations. The measurement resolves an ambiguity in the determination of the apex of the CKM Unitarity Triangle., To be submitted to Physical Review Letters

Published
2018
Full Text
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231. Measurement of the spectral function for the $\tau^-\to K^-K_S\nu_{\tau}$ decay

Author

Lees, J.P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, David Nathan, Kolomensky, Yu.G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T.S., McKenna, J.A., So, R.Y., Blinov, V.E., Buzykaev, A.R., Druzhinin, V.P., Golubev, V.B., Kozyrev, E.A., Kravchenko, E.A., Onuchin, A.P., Serednyakov, S.I., Skovpen, Yu.I., Solodov, E.P., Todyshev, K.Yu., Lankford, A.J., Gary, J.W., Long, O., Eisner, A.M., Lockman, W.S., Panduro Vazquez, W., Chao, D.S., Cheng, C.H., Echenard, B., Flood, K.T., Hitlin, D.G., Kim, J., Li, Y., Miyashita, T.S., Ongmongkolkul, P., Porter, F.C., Röhrken, M., Huard, Z., Meadows, B.T., Pushpawela, B.G., Sokoloff, M.D., Sun, L., Smith, J.G., Wagner, S.R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I.M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H.M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A.V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A.M., Wormser, G., Lange, D.J., Wright, D.M., Coleman, J.P., Hutchcroft, D.E., Payne, D.J., Touramanis, C., Bevan, A.J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Brown, David Norvil, Davis, C.L., Denig, A.G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K.R., Barlow, R.J., Lafferty, G.D., Cenci, R., Jawahery, A., Roberts, D.A., Cowan, R., Robertson, S.H., Seddon, R.M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D.J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C.P., LoSecco, J.M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G.R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M.A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J.J., Zani, L., Smith, A.J.S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F.F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M.R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R.C., Fulsom, B.G., Graham, M.T., Hast, C., Kim, P., Leith, D.W.G.S., Luitz, S., MacFarlane, D.B., Muller, D.R., Neal, H., Ratcliff, B.N., Roodman, A., Sullivan, M.K., Va'Vra, J., Wisniewski, W.J., Purohit, M.V., Wilson, J.R., Randle-Conde, A., Sekula, S.J., Ahmed, H., Bellis, M., Burchat, P.R., Puccio, E.M.T., Alam, M.S., Ernst, J.A., Gorodeisky, R., Guttman, N., Peimer, D.R., Soffer, A., Spanier, S.M., Ritchie, J.L., Schwitters, R.F., Izen, J.M., Lou, X.C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F.U., King, G.J., Kowalewski, R., Lueck, T., Nugent, I.M., Roney, J.M., Sobie, R.J., Tasneem, N., Gershon, T.J., Harrison, P.F., Latham, T.E., Prepost, R., Wu, S.L., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPhP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, BaBar, Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPP), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), and Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
mass spectrum: (K- K0(S)), tau: pair production, 10.6 GeV-cms, 3.66.De, electron positron: colliding beams, electron positron: annihilation, SLAC PEP Stor, 14.60.FG, High Energy Physics - Experiment, 13.35.DX, 29.20.db, BaBar, +tau%2B+tau%22">electron positron --> tau+ tau, +K-+K0%28S%29+neutrino%2Ftau%22">tau- --> K- K0(S) neutrino/tau, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics Experiments, tau-: branching ratio: measured, High Energy Physics::Experiment, S035:Desig=62, spectral representation, tau-: semileptonic decay, experimental results
Abstract

The decay $\tau^{-}\to K^{-}K_S\nu_{\tau}$ has been studied using $430\times10^6$ $e^+e^-\to \tau^+\tau^-$ events produced at a center-of-mass energy around 10.6 GeV at the PEP-II collider and studied with the BABAR detector. The mass spectrum of the $K^{-}K_S$ system has been measured and the spectral function has been obtained. The measured branching fraction ${\cal B}(\tau^{-}\to K^{-}K_S\nu_{\tau}) = (0.739\pm 0.011(\rm stat.)\pm 0.020(\rm syst.))\times 10^{-3}$ is found to be in agreement with earlier measurements., Comment: 12 pages, 13 figures, submitted to Phys. Rev. D

Published
2018

232. Measurement of cos2β in B0→D(*)h0 with D→KS0π+π− decays by a combined time-dependent Dalitz plot analysis of BaBar and Belle data

Author

Adachi, I., Adye, T., Ahmed, H., Ahn, J. K., Aihara, H., Akar, S., Alam, M. S., Albert, J., Anulli, F., Arnaud, N., Asner, D. M., Aston, D., Atmacan, H., Aushev, T., Ayad, R., Badhrees, I., Bakich, A. M., Banerjee, Sw., Bansal, V., Barlow, R. J., Batignani, G., Beaulieu, A., Behera, P., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bomben, M., Bondar, A., Bonneaud, G. R., Bozek, A., Bozzi, C., Bračko, M., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., de Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guido, E., Guttman, N., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hearty, C., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W. -S., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kuzmin, A., Kwon, Y. -J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., L. K., Li, Y. B., Li, Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., Losecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani, A., Lutz, A. M., Macfarlane, D. B., Macnaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., Mckenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Mori, T., Muller, D. R., Müller, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Al Said, S., Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shibata, T. -A., Shimizu, N., Shiu, J. -G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., R. Y., So, Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va’Vra, J., Červenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M. -Z., Wang, P., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., S. L., Wu, Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A.

Published
2018

233. First Evidence for cos 2β > 0 and Resolution of the Cabibbo-Kobayashi-Maskawa Quark-Mixing Unitarity Triangle Ambiguity

Author

BABAR Collaboration, Belle Collaboration, Adachi, I., Adye, T., Ahmed, H., Ahn, J. K., Aihara, H., Akar, S., Alam, M. S., Albert, J., Anulli, F., Arnaud, N., Asner, D. M., Aston, D., Atmacan, H., Aushev, T., Ayad, R., Babu, V., Badhrees, I., Bakich, A. M., Banerjee, Sw., Bansal, V., Barlow, R. J., Batignani, G., Beaulieu, A., Behera, P., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bomben, M., Bondar, A., Bonneaud, G. R., Bozek, A., Bozzi, C., Bračko, M., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., Sangro, R. de, Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferber, T., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guan, Y., Guido, E., Guttman, N., Haba, J., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hayashii, H., Hearty, C., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W.-S., Hsu, C.-L., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kumita, T., Kuzmin, A., Kwon, Y.-J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Li, L. K., Li, Y. B., Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Moon, H. K., Mori, T., Muller, D. R., Müller, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Onuki, Y., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Pestotnik, R., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Popov, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Al Said, S., Sakai, Y., Salehi, M., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shen, C. P., Shibata, T.-A., Shimizu, N., Shiu, J.-G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., So, R. Y., Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va’vra, J., Červenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M.-Z., Wang, P., Watanabe, Y., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Ye, H., Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A.

Subjects
Physics, ddc:530
Published
2018

234. Measurement of $\cos{2��}$ in $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} ��^{+} ��^{-}$ decays by a combined time-dependent Dalitz plot analysis of BaBar and Belle data

Author

BaBar, The, Collaborations, Belle, Adachi, I., Adye, T., Ahmed, H., Ahn, J. K., Aihara, H., Akar, S., Alam, M. S., Albert, J., Anulli, F., Arnaud, N., Asner, D. M., Aston, D., Atmacan, H., Aushev, T., Ayad, R., Badhrees, I., Bakich, A. M., Banerjee, Sw., Bansal, V., Barlow, R. J., Batignani, G., Beaulieu, A., Behera, P., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bomben, M., Bondar, A., Bonneaud, G. R., Bozek, A., Bozzi, C., Bra��ko, M., Browder, T. E., Brown, D. N., B��nger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., de Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Dole��al, Z., Dorfan, J., Dr��sal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Gioi, L. Li, Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Gr��nberg, O., Guido, E., Guttman, N., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hearty, C., Heck, M., Hedges, M. T., He��, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W. -S., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kody��, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Kri��an, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kuzmin, A., Kwon, Y. -J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Diberder, F. Le, Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Li, L. K., Li, Y. B., Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Mori, T., Muller, D. R., M��ller, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Palombo, F., Vazquez, W. Panduro, Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., R��hrken, M., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Said, S. Al, Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shibata, T. -A., Shimizu, N., Shiu, J. -G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., So, R. Y., Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Stari��, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va'vra, J., ��ervenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Vo��, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M. -Z., Wang, P., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A.

Subjects
High Energy Physics - Experiment (hep-ex), FOS: Physical sciences
Abstract

We report measurements of $\sin{2��}$ and $\cos{2��}$ from a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} ��^{+} ��^{-}$ decays, where the light unflavored and neutral hadron $h^{0}$ is a $��^{0}$, $��$, or $��$ meson. The analysis is performed with a combination of the final data sets of the \babar\ and Belle experiments containing $471 \times 10^{6}$ and $772 \times 10^{6}$ $B\bar{B}$ pairs collected at the $��\left(4S\right)$ resonance at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. We measure $\sin{2��} = 0.80 \pm 0.14 \,(\rm{stat.}) \pm 0.06 \,(\rm{syst.}) \pm 0.03 \,(\rm{model})$ and $\cos{2��} = 0.91 \pm 0.22 \,(\rm{stat.}) \pm 0.09 \,(\rm{syst.}) \pm 0.07 \,(\rm{model})$. The result for the direct measurement of the angle is $��= \left( 22.5 \pm 4.4 \,(\rm{stat.}) \pm 1.2 \,(\rm{syst.}) \pm 0.6 \,(\rm{model}) \right)^{\circ}$. The last quoted uncertainties are due to the composition of the $D^{0} \to K_{S}^{0} ��^{+} ��^{-}$ decay amplitude model, which is newly established by a Dalitz plot amplitude analysis of a high-statistics $e^{+}e^{-} \to c\bar{c}$ data sample as part of this analysis. We find the first evidence for $\cos2��>0$ at the level of $3.7$ standard deviations. The measurement excludes the trigonometric multifold solution $��/2 - ��= (68.1 \pm 0.7)^{\circ}$ at the level of $7.3$ standard deviations and therefore resolves an ambiguity in the determination of the apex of the CKM Unitarity Triangle. The hypothesis of $��= 0^{\circ}$ is ruled out at the level of $5.1$ standard deviations, and thus CP violation is observed in $B^{0} \to D^{(*)} h^{0}$ decays., To be submitted to Physical Review D

Published
2018
Full Text
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235. Measurement of $\mathrm{cos}2{\beta}$ in ${B}^{0}{\rightarrow}{D}^{\mathbf{(}*\mathbf{)}}{h}^{0}$ with $D{\rightarrow}{K}_{S}^{0}{{\pi}}^{+}{{\pi}}^{{-}}$ decays by a combined time-dependent Dalitz plot analysis of BaBar and Belle data

Author

Adachi, I., Adye, T., Asner, D. M., Faccini, R., Fast, J. E., Feindt, M., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Aston, D., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Atmacan, H., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Aushev, T., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guido\TAGbel and, E., Guttman, N., Hafner, A., Ayad, R., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hearty, C., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Badhrees, I., Honscheid, K., Hou, W.-S., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Bakich, A. M., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Banerjee, Sw., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Bansal, V., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Barlow, R. J., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kuzmin, A., Kwon, Y.-J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Ahmed, H., Batignani, G., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., Beaulieu, A., Li, L. K., Li, Y. B., Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., LoSecco, J. M., Lou, X. C., Lubej, M., Behera, P., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani\TAGbbr, A., Lutz, A. M., MacFarlane, D. B., MacNaughton, J., Mallik, U., Manoni\TAGbbr and, E., Bellis, M., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., McKenna, J. A., Meadows, B. T., Ben-Haim, E., Merola\TAGbel, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Mori, T., Muller, D. R., Müller, T., Mussa\TAGbel and, R., Bernard, D., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Bernlochner, F. U., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Bettarini, S., Palano, A., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi\TAGbel and, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Bettoni, D., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Bevan, A. J., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Ahn, J. K., Bhardwaj, V., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Bhuyan, B., Rossi\TAGbbr and, A., Rotondo, M., Rozanska, M., Russo\TAGbel and, G., Sacco, R., Al Said, S., Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Bianchi, F., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Biasini, M., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shibata, T.-A., Shimizu, N., Biswal, J., Shiu, J.-G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., So, R. Y., Sobie, R. J., Soffer, A., Blinov, V. E., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Bomben, M., Sun, L., Takizawa, M., Tamponi\TAGbel and, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Bondar, A., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va'vra, J., Červenkov, D., Verderi, M., Bonneaud, G. R., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M.-Z., Bozek, A., Wang, P., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., Wu, S. L., Yuan, C. Z., Yusa, Y., Aihara, H., Bozzi, C., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., Zupanc, A., BaBar Collaboration, Belle Collaboration, Bračko, M., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Akar, S., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Alam, M. S., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Albert, J., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., Anulli, F., De Mori, F., De Nardo, G., Denig, A. G., de Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Arnaud, N., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., and Ernst, J. A.

Subjects
ddc:530
Abstract

We report measurements of $\sin{2\beta}$ and $\cos{2\beta}$ from a time-dependent Dalitz plot analysis of $B^{0} \to D^{(*)} h^{0}$ with $D \to K_{S}^{0} \pi^{+} \pi^{-}$ decays, where the light unflavored and neutral hadron $h^{0}$ is a $\pi^{0}$, $\eta$, or $\omega$ meson. The analysis is performed with a combination of the final data sets of the \babar\ and Belle experiments containing $471 \times 10^{6}$ and $772 \times 10^{6}$ $B\bar{B}$ pairs collected at the $\Upsilon\left(4S\right)$ resonance at the asymmetric-energy B factories PEP-II at SLAC and KEKB at KEK, respectively. We measure $\sin{2\beta} = 0.80 \pm 0.14 \,(\rm{stat.}) \pm 0.06 \,(\rm{syst.}) \pm 0.03 \,(\rm{model})$ and $\cos{2\beta} = 0.91 \pm 0.22 \,(\rm{stat.}) \pm 0.09 \,(\rm{syst.}) \pm 0.07 \,(\rm{model})$. The result for the direct measurement of the angle is $\beta = \left( 22.5 \pm 4.4 \,(\rm{stat.}) \pm 1.2 \,(\rm{syst.}) \pm 0.6 \,(\rm{model}) \right)^{\circ}$. The last quoted uncertainties are due to the composition of the $D^{0} \to K_{S}^{0} \pi^{+} \pi^{-}$ decay amplitude model, which is newly established by a Dalitz plot amplitude analysis of a high-statistics $e^{+}e^{-} \to c\bar{c}$ data sample as part of this analysis. We find the first evidence for $\cos2\beta>0$ at the level of $3.7$ standard deviations. The measurement excludes the trigonometric multifold solution $\pi/2 - \beta = (68.1 \pm 0.7)^{\circ}$ at the level of $7.3$ standard deviations and therefore resolves an ambiguity in the determination of the apex of the CKM Unitarity Triangle. The hypothesis of $\beta = 0^{\circ}$ is ruled out at the level of $5.1$ standard deviations, and thus CP violation is observed in $B^{0} \to D^{(*)} h^{0}$ decays.

Published
2018

236. Study of the process e[superscript +] e[superscript −] → π[supsercript +]π[superscript −]η using initial state radiation

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., McKenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., LoSecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., MacFarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va’vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., Wu, S. L., Cowan, Ray F, Massachusetts Institute of Technology. Laboratory for Nuclear Science, and Cowan, Ray F

Abstract

We study the process e[superscript +]e[superscript -] →π[superscript +]π[superscript -]ηγ, where the photon is radiated from the initial state. About 8000 fully reconstructed events of this process are selected from the BABAR data sample with an integrated luminosity of 469 fb[superscript -1]. Using the π[superscript +]π[superscrit -]η invariant mass spectrum, we measure the e[superscript +]e[superscript -]→π[superscript +]π[superscript -]η cross section in the e[superscript +]e[superscript -] center-of-mass energy range from 1.15 to 3.5 GeV. The cross section is well described by the Vector-Meson dominance model with four ρ-like states. We observe 49±9 events of the J/ψ decay to π[superscript +]π[superscript -]η and measure the product Γ[subscript J/Ψ→e[superscript +]e[superscript -]]B[subscript J/Ψ→π[superscript +]π[superscript -]η]=2.34±0.43[subscript stat]±0.16[subscript syst] eV., National Science Foundation (U.S.), United States. Department of Energy, Alfred P. Sloan Foundation

Published
2018

237. Search for the decay mode B0→ pp pbar pbar

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Röhrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, Sw., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Macfarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and S. L., Wu

Subjects
Physics and Astronomy (miscellaneous)
Published
2018

238. Measurement of the spectral function for the τ- →K-KS0 ντ decay

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Yu. G., Fritsch, M., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kozyrev, E. A., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Panduro Vazquez, W., Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Li, Y., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Rohrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., De Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rotondo, M., Zallo, A., Passaggio, S., Patrignani, C., Lacker, H. M., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, S., Davis, C. L., Denig, A. G., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Robertson, S. H., Seddon, R. M., Dey, B., Neri, N., Palombo, F., Cheaib, R., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Zani, L., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Bunger, C., Dittrich, S., Grunberg, O., Hess, M., Leddig, T., Voss, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Macfarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Ahmed, H., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and S. L., Wu

Published
2018

239. Measurement of cos2β in B0 →d (∗)h0 with D → KS0 π+π- decays by a combined time-dependent Dalitz plot analysis of BaBar and Belle data

Author

Adachi, I., Adye, T., Ahmed, H., Ahn, J. K., Aihara, H., Akar, S., Alam, M. S., Albert, J., Anulli, F., Arnaud, N., Asner, D. M., Aston, D., Atmacan, H., Aushev, T., Ayad, R., Badhrees, I., Bakich, A. M., Banerjee, Sw., Bansal, V., Barlow, R. J., Batignani, G., Beaulieu, A., Behera, P., Bellis, M., Ben-Haim, E., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhardwaj, V., Bhuyan, B., Bianchi, F., Biasini, M., Biswal, J., Blinov, V. E., Bomben, M., Bondar, A., Bonneaud, G. R., Bozek, A., Bozzi, C., Bračko, M., Browder, T. E., Brown, D. N., Bünger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Di Carlo, S., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Chao, D. S., Chauveau, J., Cheaib, R., Chen, A., Chen, C., Cheng, C. H., Cheon, B. G., Chilikin, K., Cho, K., Choi, Y., Choudhury, S., Chrzaszcz, M., Cibinetto, G., Cinabro, D., Cochran, J., Coleman, J. P., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., Cunliffe, S., Dash, N., Davier, M., Davis, C. L., De Mori, F., De Nardo, G., Denig, A. G., De Sangro, R., Dey, B., Di Lodovico, F., Dittrich, S., Doležal, Z., Dorfan, J., Drásal, Z., Druzhinin, V. P., Dunwoodie, W., Ebert, M., Echenard, B., Eidelman, S., Eigen, G., Eisner, A. M., Emery, S., Epifanov, D., Ernst, J. A., Faccini, R., Fast, J. E., Feindt, M., Ferrarotto, F., Ferroni, F., Field, R. C., Filippi, A., Finocchiaro, G., Fioravanti, E., Flood, K. T., Forti, F., Fritsch, M., Fulsom, B. G., Gabathuler, E., Gamba, D., Garg, R., Garmash, A., Gary, J. W., Garzia, I., Gaur, V., Gaz, A., Gelb, M., Gershon, T. J., Li Gioi, L., Giorgi, M. A., Giri, A., Godang, R., Goldenzweig, P., Golob, B., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Griessinger, K., Gritsan, A. V., Grünberg, O., Guido, E., Guttman, N., Hafner, A., Hara, T., Harrison, P. F., Hast, C., Hayasaka, K., Hearty, C., Heck, M., Hedges, M. T., Heß, M., Hirose, S., Hitlin, D. G., Honscheid, K., Hou, W. -S., Huard, Z., Van Hulse, C., Hutchcroft, D. E., Inami, K., Inguglia, G., Innes, W. R., Ishikawa, A., Itoh, R., Iwasaki, M., Iwasaki, Y., Izen, J. M., Jacobs, W. W., Jawahery, A., Jessop, C. P., Jia, S., Jin, Y., Joo, K. K., Julius, T., Kaliyar, A. B., Kang, K. H., Karyan, G., Kass, R., Kichimi, H., Kim, D. Y., Kim, J. B., Kim, K. T., Kim, S. H., Kim, J., Kim, P., King, G. J., Kinoshita, K., Koch, H., Kodyš, P., Kolomensky, Yu. G., Korpar, S., Kotchetkov, D., Kowalewski, R., Kravchenko, E. A., Križan, P., Kroeger, R., Krokovny, P., Kuhr, T., Kulasiri, R., Kuzmin, A., Kwon, Y. -J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, J. S., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Le Diberder, F., Lee, I. S., Lee, S. C., Lees, J. P., Leith, D. W. G. S., L. K., Li, Y. B., Li, Li, Y., Libby, J., Liventsev, D., Lockman, W. S., Long, O., Losecco, J. M., Lou, X. C., Lubej, M., Lueck, T., Luitz, S., Luo, T., Luppi, E., Lusiani, A., Lutz, A. M., Macfarlane, D. B., Macnaughton, J., Mallik, U., Manoni, E., Marchiori, G., Margoni, M., Martellotti, S., Martinez-Vidal, F., Masuda, M., Matsuda, T., Mattison, T. S., Matvienko, D., Mckenna, J. A., Meadows, B. T., Merola, M., Miyabayashi, K., Miyashita, T. S., Miyata, H., Mizuk, R., Mohanty, G. B., Mori, T., Muller, D. R., Müller, T., Mussa, R., Nakano, E., Nakao, M., Nanut, T., Nath, K. J., Nayak, M., Neal, H., Neri, N., Nisar, N. K., Nishida, S., Nugent, I. M., Oberhof, B., Ocariz, J., Ogawa, S., Ongmongkolkul, P., Ono, H., Onuchin, A. P., Oyanguren, A., Pakhlov, P., Pakhlova, G., Pal, B., Palano, A., Palombo, F., Panduro Vazquez, W., Paoloni, E., Pardi, S., Park, H., Passaggio, S., Patrignani, C., Patteri, P., Paul, S., Pavelkin, I., Payne, D. J., Pedlar, T. K., Peimer, D. R., Peruzzi, I. M., Piccolo, M., Piilonen, L. E., Pilloni, A., Piredda, G., Poireau, V., Porter, F. C., Posocco, M., Prell, S., Prepost, R., Puccio, E. M. T., Purohit, M. V., Pushpawela, B. G., Rama, M., Randle-Conde, A., Ratcliff, B. N., Raven, G., Resmi, P. K., Ritchie, J. L., Ritter, M., Rizzo, G., Roberts, D. A., Robertson, S. H., Röhrken, M., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Rozanska, M., Russo, G., Sacco, R., Al Said, S., Sakai, Y., Sandilya, S., Santelj, L., Santoro, V., Sanuki, T., Savinov, V., Schneider, O., Schnell, G., Schroeder, T., Schubert, K. R., Schwanda, C., Schwartz, A. J., Schwitters, R. F., Sciacca, C., Seddon, R. M., Seino, Y., Sekula, S. J., Senyo, K., Seon, O., Serednyakov, S. I., Sevior, M. E., Shebalin, V., Shibata, T. -A., Shimizu, N., Shiu, J. -G., Simi, G., Simon, F., Simonetto, F., Skovpen, Yu. I., Smith, J. G., Smith, A. J. S., R. Y., So, Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Solovieva, E., Spanier, S. M., Starič, M., Stroili, R., Sullivan, M. K., Sumisawa, K., Sumiyoshi, T., Summers, D. J., Sun, L., Takizawa, M., Tamponi, U., Tanida, K., Taras, P., Tasneem, N., Tenchini, F., Tisserand, V., Todyshevx, K. Yu., Touramanis, C., Uchida, M., Uglov, T., Unno, Y., Uno, S., Vahsen, S. E., Varner, G., Vasseur, G., Va'Vra, J., Červenkov, D., Verderi, M., Vitale, L., Vorobyev, V., Voß, C., Wagner, S. R., Waheed, E., Waldi, R., Walsh, J. J., Wang, B., Wang, C. H., Wang, M. -Z., Wang, P., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Won, E., Wormser, G., Wright, D. M., S. L., Wu, Yuan, C. Z., Yusa, Y., Zakharov, S., Zallo, A., Zani, L., Zhang, Z. P., Zhilich, V., Zhukova, V., Zhulanov, V., and Zupanc, A.

Subjects
Physics and Astronomy (miscellaneous)
Published
2018

241. The BaBar instrumented flux return performance: lessons learned

Author

Anulli, F, Bagnasco, S, Baldini, R, Band, H.R, Bionta, R, Brau, J.E, Brigljević, V, Buzzo, A, Calcaterra, A, Carpinelli, M, Cartaro, C, Cavallo, N, Crosetti, G, de Sangro, R, De Nardo, G, Eichenbaum, A, Fabozzi, F, Falciai, D, Ferrarotto, F, Ferroni, F, Finocchiaro, G, Forti, F, Frey, R, Gatto, C, Grauges, E, Iakovlev, N.I, Iwasaki, M, Johnson, J.R, Lange, D.J, Lista, L, Lo Vetere, M, Lu, C, Macri, M, Messner, R, Moore, T.B, Morganti, S, Neri, N, Neal, H, Palano, A, Paoloni, E, Paolucci, P, Passaggio, S, Pastore, F.C, Patteri, P, Peruzzi, I, Piccolo, M, Piccolo, D, Piredda, G, Robutti, E, Roodman, A, Santroni, A, Sciacca, C, Sinev, N.B, Strom, D, Soha, A, Tosi, S, Va'vra, J, Wisniewski, W.J, Wright, D.M, Xie, Y, and Zallo, A

Published
2002
Full Text
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243. The B AB AR detector

Author

Aubert, B., Bazan, A., Boucham, A., Boutigny, D., De Bonis, I., Favier, J., Gaillard, J.-M., Jeremie, A., Karyotakis, Y., Le Flour, T., Lees, J.P., Lieunard, S., Petitpas, P., Robbe, P., Tisserand, V., Zachariadou, K., Palano, A., Chen, G.P., Chen, J.C., Qi, N.D., Rong, G., Wang, P., Zhu, Y.S., Eigen, G., Reinertsen, P.L., Stugu, B., Abbott, B., Abrams, G.S., Amerman, L., Borgland, A.W., Breon, A.B., Brown, D.N., Button-Shafer, J., Clark, A.R., Dardin, S., Day, C., Dow, S.F., Fan, Q., Gaponenko, I., Gill, M.S., Goozen, F.R., Gowdy, S.J., Gritsan, A., Groysman, Y., Hernikl, C., Jacobsen, R.G., Jared, R.C., Kadel, R.W., Kadyk, J., Karcher, A., Kerth, L.T., Kipnis, I., Kluth, S., Kral, J.F., Lafever, R., LeClerc, C., Levi, M.E., Lewis, S.A., Lionberger, C., Liu, T., Long, M., Luo, L., Lynch, G., Luft, P., Mandelli, E., Marino, M., Marks, K., Matuk, C., Meyer, A.B., Minor, R., Mokhtarani, A., Momayezi, M., Nyman, M., Oddone, P.J., Ohnemus, J., Oshatz, D., Patton, S., Pedrali-Noy, M., Perazzo, A., Peters, C., Pope, W., Pripstein, M., Quarrie, D.R., Rasson, J.E., Roe, N.A., Romosan, A., Ronan, M.T., Shelkov, V.G., Stone, R., Strother, P.D., Telnov, A.V., von der Lippe, H., Weber, T.F., Wenzel, W.A., Zizka, G., Bright-Thomas, P.G., Hawkes, C.M., Kirk, A., Knowles, D.J., O'Neale, S.W., Watson, A.T., Watson, N.K., Deppermann, T., Koch, H., Krug, J., Kunze, M., Lewandowski, B., Peters, K., Schmuecker, H., Steinke, M., Andress, J.C., Barlow, N.R., Bhimji, W., Chevalier, N., Clark, P.J., Cottingham, W.N., De Groot, N., Dyce, N., Foster, B., Mass, A., McFall, J.D., Wallom, D., Wilson, F.F., Abe, K., Hearty, C., McKenna, J.A., Thiessen, D., Camanzi, B., Harrison, T.J., McKemey, A.K., Tinslay, J., Antohin, E.I., Blinov, V.E., Bukin, A.D., Bukin, D.A., Buzykaev, A.R., Dubrovin, M.S., Golubev, V.B., Ivanchenko, V.N., Kolachev, G.M., Korol, A.A., Kravchenko, E.A., Mikhailov, S.F., Onuchin, A.P., Salnikov, A.A., Serednyakov, S.I., Skovpen, Yu.I., Telnov, V.I., Yushkov, A.N., Booth, J., Lankford, A.J., Mandelkern, M., Pier, S., Stoker, D.P., Zioulas, G., Ahsan, A., Arisaka, K., Buchanan, C., Chun, S., Faccini, R., MacFarlane, D.B., Prell, S.A., Rahatlou, Sh., Raven, G., Sharma, V., Burke, S., Callahan, D., Campagnari, C., Dahmes, B., Hale, D., Hart, P.A., Kuznetsova, N., Kyre, S., Levy, S.L., Long, O., Lu, A., May, J., Richman, J.D., Verkerke, W., Witherell, M., Yellin, S., Beringer, J., DeWitt, J., Dorfan, D.E., Eisner, A.M., Frey, A., Grillo, A.A., Grothe, M., Heusch, C.A., Johnson, R.P., Kroeger, W., Lockman, W.S., Pulliam, T., Rowe, W., Sadrozinski, H., Schalk, T., Schmitz, R.E., Schumm, B.A., Seiden, A., Spencer, E.N., Turri, M., Walkowiak, W., Wilder, M., Williams, D.C., Chen, E., Dubois-Felsmann, G.P., Dvoretskii, A., Hanson, J.E., Hitlin, D.G., Kolomensky, Yu.G., Metzler, S., Oyang, J., Porter, F.C., Ryd, A., Samuel, A., Weaver, M., Yang, S., Zhu, R.Y., Devmal, S., Geld, T.L., Jayatilleke, S., Jayatilleke, S.M., Mancinelli, G., Meadows, B.T., Sokoloff, M.D., Bloom, P., Broomer, B., Erdos, E., Fahey, S., Ford, W.T., Gaede, F., van Hoek, W.C., Johnson, D.R., Michael, A.K., Nauenberg, U., Olivas, A., Park, H., Rankin, P., Roy, J., Sen, S., Smith, J.G., Wagner, D.L., Blouw, J., Harton, J.L., Krishnamurthy, M., Soffer, A., Toki, W.H., Warner, D.W., Wilson, R.J., Zhang, J., Brandt, T., Brose, J., Dahlinger, G., Dickopp, M., Dubitzky, R.S., Eckstein, P., Futterschneider, H., Kocian, M.L., Krause, R., Müller-Pfefferkorn, R., Schubert, K.R., Schwierz, R., Spaan, B., Wilden, L., Behr, L., Bernard, D., Bonneaud, G.R., Brochard, F., Cohen-Tanugi, J., Ferrag, S., Fouque, G., Gastaldi, F., Matricon, P., Mora de Freitas, P., Renard, C., Roussot, E., T'Jampens, S., Thiebaux, C., Vasileiadis, G., Verderi, M., Anjomshoaa, A., Bernet, R., Di Lodovico, F., Muheim, F., Playfer, S., Swain, J.E., Falbo, M., Bozzi, C., Dittongo, S., Folegani, M., Piemontese, L., Ramusino, A.C., Treadwell, E., Anulli, F., Baldini-Ferroli, R., Calcaterra, A., de Sangro, R., Falciai, D., Finocchiaro, G., Patteri, P., Peruzzi, I.M., Piccolo, M., Xie, Y., Zallo, A., Bagnasco, S., Buzzo, A., Contri, R., Crosetti, G., Fabbricatore, P., Farinon, S., Lo Vetere, M., Macri, M., Minutoli, S., Monge, M.R., Musenich, R., Pallavicini, M., Parodi, R., Passaggio, S., Pastore, F.C., Patrignani, C., Pia, M.G., Priano, C., Robutti, E., Santroni, A., Bartoldus, R., Dignan, T., Hamilton, R., Mallik, U., Cochran, J., Crawley, H.B., Fischer, P.A., Lamsa, J., McKay, R., Meyer, W.T., Rosenberg, E.I., Albert, J.N., Beigbeder, C., Benkebil, M., Breton, D., Cizeron, R., Du, S., Grosdidier, G., Hast, C., Höcker, A., Lacker, H.M., LePeltier, V., Lutz, A.M., Plaszczynski, S., Schune, M.H., Trincaz-Duvoid, S., Truong, K., Valassi, A., Wormser, G., Alford, O., Behne, D., Bionta, R.M., Bowman, J., Brigljević, V., Brooks, A., Dacosta, V.A., Fackler, O., Fujino, D., Harper, M., Lange, D.J., Mugge, M., O'Connor, T.G., Olson, H., Ott, L., Parker, E., Pedrotti, B., Roeben, M., Shi, X., van Bibber, K., Wenaus, T.J., Wright, D.M., Wuest, C.R., Yamamoto, B., Carroll, M., Cooke, P., Fry, J.R., Gabathuler, E., Gamet, R., George, M., Kay, M., McMahon, S., Muir, A., Payne, D.J., Sloane, R.J., Sutcliffe, P., Touramanis, C., Aspinwall, M.L., Bowerman, D.A., Dauncey, P.D., Eschrich, I., Gunawardane, N.J.W., Martin, R., Nash, J.A., Price, D.R., Sanders, P., Smith, D., Azzopardi, D.E., Back, J.J., Dixon, P., Harrison, P.F., Newman-Coburn, D., Potter, R.J.L., Shorthouse, H.W., Williams, M.I., Vidal, P.B., Cowan, G., George, S., Green, M.G., Kurup, A., Marker, C.E., McGrath, P., McMahon, T.R., Salvatore, F., Scott, I., Vaitsas, G., Brown, D., Davis, C.L., Li, Y., Pavlovich, J., Allison, J., Barlow, R.J., Boyd, J.T., Fullwood, J., Jackson, F., Khan, A., Lafferty, G.D., Savvas, N., Simopoulos, E.T., Thompson, R.J., Weatherall, J.H., Bard, R., Dallapiccola, C., Farbin, A., Jawahery, A., Lillard, V., Olsen, J., Roberts, D.A., Schieck, J.R., Blaylock, G., Flood, K.T., Hertzbach, S.S., Kofler, R., Lin, C.S., Willocq, S., Wittlin, J., Brau, B., Cowan, R., Taylor, F., Yamamoto, R.K., Britton, D.I., Fernholz, R., Houde, M., Milek, M., Patel, P.M., Trischuk, J., Lanni, F., Palombo, F., Bauer, J.M., Booke, M., Cremaldi, L., Kroeger, R., Reep, M., Reidy, J., Sanders, D.A., Summers, D.J., Arguin, J.F., Beaulieu, M., Martin, J.P., Nief, J.Y., Seitz, R., Taras, P., Woch, A., Zacek, V., Nicholson, H., Sutton, C.S., Cartaro, C., Cavallo, N., De Nardo, G., Fabozzi, F., Gatto, C., Lista, L., Piccolo, D., Sciacca, C., Cason, N.M., LoSecco, J.M., Alsmiller, J.R.G., Gabriel, T.A., Handler, T., Heck, J., Iwasaki, M., Sinev, N.B., Caracciolo, R., Colecchia, F., Dal Corso, F., Galeazzi, F., Marzolla, M., Michelon, G., Morandin, M., Posocco, M., Rotondo, M., Santi, S., Simonetto, F., Stroili, R., Torassa, E., Voci, C., Bailly, P., Benayoun, M., Briand, H., Chauveau, J., David, P., De la Vaissière, C., Del Buono, L., Genat, J.-F., Hamon, O., Leruste, Ph., Le Diberder, F., Lebbolo, H., Lory, J., Martin, L., Martinez-Vidal, F., Roos, L., Stark, J., Versillé, S., Zhang, B., Manfredi, P.F., Ratti, L., Re, V., Speziali, V., Frank, E.D., Gladney, L., Guo, Q.H., Panetta, J.H., Angelini, C., Batignani, G., Bettarini, S., Bondioli, M., Bosi, F., Carpinelli, M., Forti, F., Gaddi, A., Gagliardi, D., Giorgi, M.A., Lusiani, A., Mammini, P., Morganti, M., Morsani, F., Neri, N., Profeti, A., Paoloni, E., Raffaelli, F., Rama, M., Rizzo, G., Sandrelli, F., Simi, G., Triggiani, G., Haire, M., Judd, D., Paick, K., Turnbull, L., Wagoner, D.E., Albert, J., Bula, C., Kelsey, M.H., Lu, C., McDonald, K.T., Miftakov, V., Sands, B., Schaffner, S.F., Smith, A.J.S., Tumanov, A., Varnes, E.W., Bronzini, F., Buccheri, A., Bulfon, C., Cavoto, G., del Re, D., Ferrarotto, F., Ferroni, F., Fratini, K., Lamanna, E., Leonardi, E., Mazzoni, M.A., Morganti, S., Piredda, G., Safai Tehrani, F., Serra, M., Voena, C., Waldi, R., Jacques, P.F., Kalelkar, M., Plano, R.J., Adye, T., Claxton, B., Dowdell, J., Egede, U., Franek, B., Galagedera, S., Geddes, N.I., Gopal, G.P., Kay, J., Lidbury, J., Madani, S., Metcalfe, S., Markey, G., Olley, P., Watt, M., Xella, S.M., Aleksan, R., Besson, P., Bourgeois, P., Convert, P., De Domenico, G., de Lesquen, A., Emery, S., Gaidot, A., Ganzhur, S.F., Georgette, Z., Gosset, L., Graffin, P., Hamel de Monchenault, G., Hervé, S., Karolak, M., Kozanecki, W., Langer, M., London, G.W., Marques, V., Mayer, B., Micout, P., Mols, J.P., Mouly, J.P., Penichot, Y., Rolquin, J., Serfass, B., Toussaint, J.C., Usseglio, M., Vasseur, G., Yeche, C., Zito, M., Copty, N., Purohit, M.V., Yumiceva, F.X., Adam, I., Adesanya, A., Anthony, P.L., Aston, D., Bartelt, J., Becla, J., Bell, R., Bloom, E., Boeheim, C.T., Boyarski, A.M., Boyce, R.F., Briggs, D., Bulos, F., Burgess, W., Byers, B., Calderini, G., Chestnut, R., Claus, R., Convery, M.R., Coombes, R., Cottrell, L., Coupal, D.P., Coward, D.H., Craddock, W.W., DeBarger, S., DeStaebler, H., Dorfan, J., Doser, M., Dunwoodie, W., Dusatko, J.E., Ecklund, S., Fieguth, T.H., Freytag, D.R., Glanzman, T., Godfrey, G.L., Haller, G., Hanushevsky, A., Harris, J., Hasan, A., Hee, C., Himel, T., Huffer, M.E., Hung, T., Innes, W.R., Jessop, C.P., Kawahara, H., Keller, L., King, M.E., Klaisner, L., Krebs, H.J., Langenegger, U., Langeveld, W., Leith, D.W.G.S., Louie, S.K., Luitz, S., Luth, V., Lynch, H.L., McDonald, J., Manzin, G., Marsiske, H., Mattison, T., McCulloch, M., McDougald, M., McShurley, D., Menke, S., Messner, R., Morii, M., Mount, R., Muller, D.R., Nelson, D., Nordby, M., O'Grady, C.P., Olavson, L., O'Neill, F.G., Oxoby, G., Paolucci, P., Pavel, T., Perl, J., Pertsova, M., Petrak, S., Putallaz, G., Raines, P.E., Ratcliff, B.N., Reif, R., Robertson, S.H., Rochester, L.S., Roodman, A., Russel, J.J., Sapozhnikov, L., Saxton, O.H., Schietinger, T., Schindler, R.H., Schwiening, J., Sciolla, G., Seeman, J.T., Serbo, V.V., Shapiro, S., Skarpass Sr, K., Snyder, A., Soderstrom, E., Soha, A., Spanier, S.M., Stahl, A., Stiles, P., Su, D., Sullivan, M.K., Talby, M., Tanaka, H.A., Va'vra, J., Wagner, S.R., Wang, R., Weber, T., Weinstein, A.J.R., White, J.L., Wienands, U., Wisniewski, W.J., Young, C.C., Yu, N., Burchat, P.R., Cheng, C.H., Kirkby, D., Meyer, T.I., Roat, C., Henderson, R., Khan, N., Berridge, S., Bugg, W., Cohn, H., Hart, E., Weidemann, A.W., Benninger, T., Izen, J.M., Kitayama, I., Lou, X.C., Turcotte, M., Bianchi, F., Bona, M., Daudo, F., Di Girolamo, B., Gamba, D., Grosso, P., Smol, A., Trapani, P.P., Zanin, D., Bosisio, L., Della Ricca, G., Lanceri, L., Pompili, A., Poropat, P., Prest, M., Rashevskaia, I., Vallazza, E., Vuagnin, G., Panvini, R.S., Brown, C., De Silva, A., Kowalewski, R., Pitman, D., Roney, J.M., Band, H.R., Charles, E., Dasu, S., Elmer, P., Johnson, J.R., Nielsen, J., Orejudos, W., Pan, Y., Prepost, R., Scott, I.J., Walsh, J., Wu, S.L., Yu, Z., Zobernig, H., Moore, T.B., and Neal, H.

Published
2002
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244. Search for the Z(1)(4050)(+) and Z(2)(4250)(+) states in (B)over-bar(0) -> chi K-c1(-)pi(+) and B+ -> chi K-c1(S)0 pi(+)

Author

Lees, Jp, Poireau, V, Tisserand, V, Tico, Jg, Grauges, E, Martinelli, M, Milanes, Da, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Brown, Dn, Kerth, Lt, Kolomensky, Yg, Lynch, G, Koch, H, Schroeder, T, Asgeirsson, Dj, Hearty, C, Mattison, Ts, Mckenna, Ja, Khan, A, Blinov, Ve, Buzykaev, Ar, Druzhinin, Vp, Golubev, Vb, Kravchenko, Ea, Onuchin, Ap, Serednyakov, Si, Skovpen, Yi, Solodov, Ep, Todyshev, Ky, Yushkov, An, Bondioli, M, Kirkby, D, Lankford, Aj, Mandelkern, M, Stoker, Dp, Atmacan, H, Gary, Jw, Liu, F, Long, O, Vitug, Gm, Campagnari, C, Hong, Tm, Kovalskyi, D, Richman, Jd, West, Ca, Eisner, Am, Kroseberg, J, Lockman, Ws, Martinez, Aj, Schalk, T, Schumm, Ba, Seiden, A, Cheng, Ch, Doll, Da, Echenard, B, Flood, Kt, Hitlin, Dg, Ongmongkolkul, P, Porter, Fc, Rakitin, Ay, Andreassen, R, Huard, Z, Meadows, Bt, Sokoloff, Md, Sun, L, Bloom, Pc, Ford, Wt, Gaz, A, Nagel, M, Nauenberg, U, Smith, Jg, Wagner, Sr, Ayad, R, Toki, Wh, Spaan, B, Kobel, Mj, Schubert, Kr, Schwierz, R, Bernard, D, Verderi, M, Clark, Pj, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Munerato, M, Negrini, M, Piemontese, L, Santoro, V, Baldini Ferroli, R, Calcaterra, A, de Sangro, R, Finocchiaro, G, Nicolaci, M, Patteri, P, Peruzzi, Im, Piccolo, M, Rama, M, Zallo, A, Contri, R, Guido, E, Vetere, Ml, Monge, Mr, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Lee, Cl, Morii, M, Edwards, Aj, Adametz, A, Marks, J, Uwer, U, Bernlochner, Fu, Lacker, Hm, Lueck, T, Dauncey, Pd, Behera, Pk, Mallik, U, Chen, C, Cochran, J, Meyer, Wt, Prell, S, Rosenberg, Ei, Rubin, Ae, Gritsan, Av, Guo, Zj, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, Am, Malaescu, B, Roudeau, P, Schune, Mh, Stocchi, A, Wormser, G, Lange, Dj, Wright, Dm, Bingham, I, Chavez, Ca, Coleman, Jp, Fry, Jr, Gabathuler, E, Hutchcroft, De, Payne, Dj, Touramanis, C, Bevan, Aj, Di Lodovico, F, Sacco, R, Sigamani, M, Cowan, G, Davis, Cl, Denig, Ag, Fritsch, M, Gradl, W, Hafner, A, Prencipe, E, Alwyn, Ke, Bailey, D, Barlow, Rj, Jackson, G, Lafferty, Gd, Behn, E, Cenci, R, Hamilton, B, Jawahery, A, Roberts, Da, Simi, G, Dallapiccola, C, Cowan, R, Dujmic, D, Sciolla, G, Lindemann, D, Patel, Pm, Robertson, Sh, Schram, M, Biassoni, P, Neri, N, Palombo, F, Stracka, Simone, Cremaldi, L, Godang, R, Kroeger, R, Sonnek, P, Summers, Dj, Nguyen, X, Simard, M, Taras, P, De Nardo, G, Monorchio, D, Onorato, G, Sciacca, C, Raven, G, Snoek, Hl, Jessop, Cp, Knoepfel, Kj, Losecco, Jm, Wang, Wf, Honscheid, K, Kass, R, Brau, J, Frey, R, Sinev, Nb, Strom, D, Torrence, E, Feltresi, E, Gagliardi, N, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simonetto, F, Stroili, R, Akar, S, Ben Haim, E, Bomben, M, Bonneaud, Gr, Briand, H, Calderini, Giovanni, Chauveau, J, Hamon, O, Leruste, P, Marchiori, G, Ocariz, J, Sitt, S, Biasini, M, Manoni, E, Pacetti, S, Rossi, A, Angelini, Carlo, Batignani, Giovanni, Bettarini, Stefano, Carpinelli, M, Casarosa, G, Cervelli, A, Forti, Francesco, Giorgi, Marcello, Lusiani, A, Oberhof, B, Paoloni, Eugenio, Perez, A, Rizzo, Giuliana, Walsh, Jj, Pegna, Dl, Lu, C, Olsen, J, Smith, Ajs, Telnov, Av, Anulli, F, Cavoto, G, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Gioi, Ll, Mazzoni, Ma, Piredda, G, Bunger, C, Grunberg, O, Hartmann, T, Leddig, T, Schroder, H, Voss, C, Waldi, R, Adye, T, Olaiya, Eo, Wilson, Ff, Emery, S, de Monchenault GH, Vasseur, G, Yeche, C, Aston, D, Bard, Dj, Bartoldus, R, Cartaro, C, Convery, Mr, Dorfan, J, Dubois Felsmann GP, Dunwoodie, W, Ebert, M, Field, Rc, Sevilla, Mf, Fulsom, Bg, Gabareen, Am, Graham, Mt, Grenier, P, Hast, C, Innes, Wr, Kelsey, Mh, Kim, P, Kocian, Ml, Leith, Dwgs, Lewis, P, Lindquist, B, Luitz, S, Luth, V, Lynch, Hl, Macfarlane, Db, Muller, Dr, Neal, H, Nelson, S, Perl, M, Pulliam, T, Ratcliff, Bn, Roodman, A, Salnikov, Aa, Schindler, Rh, Snyder, A, Su, D, Sullivan, Mk, Va'Vra, J, Wagner, Ap, Weaver, M, Wisniewski, Wj, Wittgen, M, Wright, Dh, Wulsin, Hw, Yarritu, Ak, Young, Cc, Ziegler, V, Park, W, Purohit, Mv, White, Rm, Wilson, Jr, Randle Conde, A, Sekula, Sj, Bellis, M, Benitez, Jf, Burchat, Pr, Miyashita, Ts, Alam, Ms, Ernst, Ja, Gorodeisky, R, Guttman, N, Peimer, Dr, Soffer, A, Lund, P, Spanier, Sm, Eckmann, R, Ritchie, Jl, Ruland, Am, Schilling, Cj, Schwitters, Rf, Wray, Bc, Izen, Jm, Lou, Xc, Bianchi, F, Gamba, D, Lanceri, L, Vitale, L, Martinez Vidal, F, Oyanguren, A, Ahmed, H, Albert, J, Banerjee, S, Choi, Hhf, King, Gj, Kowalewski, R, Lewczuk, Mj, Nugent, Im, Roney, Jm, Sobie, Rj, Tasneem, N, Gershon, Tj, Harrison, Pf, Latham, Te, Puccio, Emt, Band, Hr, Dasu, S, Pan, Y, Prepost, R, Wu, Sl, Vuosalo, Co, Wu SLam TE, Innes, W. R., Kelsey, M. H., Kim, H., Kim, P., Kocian, M. L., Leith, D. W. G. S., Li, S., Lindquist, B., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Marsiske, H., Muller, D. R., Neal, H., Nelson, S., O'Grady, C. P., Ofte, I., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Santoro, V., Schindler, R. H., Schwiening, J., Snyder, A., Su, D., Sullivan, M. K., Sun, S., Suzuki, K., Thompson, J. M., Va'Vra, J., Wagner, A. P., Weaver, M., Wisniewski, W. J., Wittgen, M., Wright, D. H., Wulsin, H. W., Yarritu, A. K., Young, C. C., Ziegler, V., Chen, X. R., Park, W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Miyashita, T. S., Ahmed, S., Alam, M. S., Ernst, J. A., Pan, B., Saeed, M. A., Zain, S. B., Guttman, N., Soffer, A., Lund, P., Spanier, S. M., Eckmann, R., Ritchie, J. L., Ruland, A. M., Schilling, C. J., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., Gamba, D., Pelliccioni, M., Bomben, M., Lanceri, L., Vitale, L., Lopez March, N., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, Sw, Choi, H. H. F., Hamano, K., King, G. J., Kowalewski, R., Lewczuk, M. J., Lindsay, C., Nugent, I. M., Roney, J. M., Sobie, R. J., Gershon, T. J., Harrison, P. F., Latham, T. E., Pennington, M. R., Puccio, E. M. T., Band, H. R., Dasu, S., Flood, K. T., Pan, Y., Prepost, R., Vuosalo, C. O., S. L., Wu, Lees, J. P., Poireau, V., Tisserand, V., Garra Tico, J., Grauges, E., Martinelli, M., Milanes, D. A., Palano, A., Pappagallo, M., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Yu. G., Lynch, G., Koch, H., Schroeder, T., Asgeirsson, D. J., Hearty, C., Mattison, T. S., Mckenna, J. A., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Yushkov, A. N., Bondioli, M., Kirkby, D., Lankford, A. J., Mandelkern, M., Stoker, D. P., Atmacan, H., Gary, J. W., Liu, F., Long, O., Vitug, G. M., Campagnari, C., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Kroseberg, J., Lockman, W. S., Martinez, A. J., Schalk, T., Schumm, B. A., Seiden, A., Cheng, C. H., Doll, D. A., Echenard, B., Flood, K. T., Hitlin, D. G., Ongmongkolkul, P., Porter, F. C., Rakitin, A. Y., Andreassen, R., Huard, Z., Meadows, B. T., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Nagel, M., Nauenberg, U., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Kobel, M. J., Schubert, K. R., Schwierz, R., Bernard, D., Verderi, M., Clark, P. J., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Munerato, M., Negrini, M., Piemontese, L., Santoro, V., Baldini-Ferroli, R., Calcaterra, A., de Sangro, R., Finocchiaro, G., Nicolaci, M., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Guido, E., Vetere, M. Lo, Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Lee, C. L., Morii, M., Edwards, A. J., Adametz, A., Marks, J., Uwer, U., Bernlochner, F. U., Lacker, H. M., Lueck, T., Dauncey, P. D., Behera, P. K., Mallik, U., Chen, C., Cochran, J., Meyer, W. T., Prell, S., Rosenberg, E. I., Rubin, A. E., Gritsan, A. V., Guo, Z. J., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Schune, M. H., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Bingham, I., Chavez, C. A., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Sigamani, M., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Hafner, A., Prencipe, E., Alwyn, K. E., Bailey, D., Barlow, R. J., Jackson, G., Lafferty, G. D., Behn, E., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Simi, G., Dallapiccola, C., Cowan, R., Dujmic, D., Sciolla, G., Lindemann, D., Patel, P. M., Robertson, S. H., Schram, M., Biassoni, P., Neri, N., Palombo, F., Stracka, S., Cremaldi, L., Godang, R., Kroeger, R., Sonnek, P., Summers, D. J., Nguyen, X., Simard, M., Taras, P., De Nardo, G., Monorchio, D., Onorato, G., Sciacca, C., Raven, G., Snoek, H. L., Jessop, C. P., Knoepfel, K. J., Losecco, J. M., Wang, W. F., Honscheid, K., Kass, R., Brau, J., Frey, R., Sinev, N. B., Strom, D., Torrence, E., Feltresi, E., Gagliardi, N., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Hamon, O., Leruste, Ph., Marchiori, G., Ocariz, J., Sitt, S., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Pegna, D. Lope, Lu, C., Olsen, J., Smith, A. J. S., Telnov, A. V., Anulli, F., Cavoto, G., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Gioi, L. Li, Mazzoni, M. A., Piredda, G., Buenger, C., Gruenberg, O., Hartmann, T., Leddig, T., Schroeder, H., Voss, C., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., de Monchenault, G. Hamel, Vasseur, G., Yeche, Ch., Aston, D., Bard, D. J., Bartoldus, R., Cartaro, C., Convery, M. R., Dorfan, J., Dubois-Felsmann, G. P., Dunwoodie, W., Ebert, M., Field, R. C., Sevilla, M. Franco, Fulsom, B. G., Gabareen, A. M., Graham, M. T., Grenier, P., Hast, C., Innes, W. R., Kelsey, M. H., Kim, P., Kocian, M. L., Leith, D. W. G. S., Lewis, P., Lindquist, B., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Nelson, S., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wagner, A. P., Weaver, M., Wisniewski, W. J., Wittgen, M., Wright, D. H., Wulsin, H. W., Yarritu, A. K., Young, C. C., Ziegler, V., Park, W., Purohit, M. V., White, R. M., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Bellis, M., Benitez, J. F., Burchat, P. R., Miyashita, T. S., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Lund, P., Spanier, S. M., Eckmann, R., Ritchie, J. L., Ruland, A. M., Schilling, C. J., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Ahmed, H., Albert, J., Banerjee, Sw., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Puccio, E. M. T., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Wu, S. L., Collaboration, Babar, Lees, Jp, Poireau, V, Tisserand, V, Tico, Jg, Grauges, E, Martinelli, M, Milanes, Da, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Brown, Dn, Kerth, Lt, Kolomensky, Yg, Lynch, G, Koch, H, Schroeder, T, Asgeirsson, Dj, Hearty, C, Mattison, T, Mckenna, Ja, Khan, A, Blinov, Ve, Buzykaev, Ar, Druzhinin, Vp, Golubev, Vb, Kravchenko, Ea, Onuchin, Ap, Serednyakov, Si, Skovpen, Yi, Solodov, Ep, Todyshev, Ky, Yushkov, An, Bondioli, M, Kirkby, D, Lankford, Aj, Mandelkern, M, Stoker, Dp, Atmacan, H, Gary, Jw, Liu, F, Long, O, Vitug, Gm, Campagnari, C, Hong, Tm, Kovalskyi, D, Richman, Jd, West, Ca, Eisner, Am, Kroseberg, J, Lockman, W, Martinez, Aj, Schalk, T, Schumm, Ba, Seiden, A, Cheng, Ch, Doll, Da, Echenard, B, Flood, Kt, Hitlin, Dg, Ongmongkolkul, P, Porter, Fc, Rakitin, Ay, Andreassen, R, Huard, Z, Meadows, Bt, Sokoloff, Md, Sun, L, Bloom, Pc, Ford, Wt, Gaz, A, Nagel, M, Nauenberg, U, Smith, Jg, Wagner, Sr, Ayad, R, Toki, Wh, Spaan, B, Kobel, Mj, Schubert, Kr, Schwierz, R, Bernard, D, Verderi, M, Clark, Pj, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Munerato, M, Negrini, M, Piemontese, L, Santoro, V, Baldini Ferroli, R, Calcaterra, A, de Sangro, R, Finocchiaro, G, Nicolaci, M, Patteri, P, Peruzzi, Im, Piccolo, M, Rama, M, Zallo, A, Contri, R, Guido, E, Vetere, Ml, Monge, Mr, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Lee, Cl, Morii, M, Edwards, Aj, Adametz, A, Marks, J, Uwer, U, Bernlochner, Fu, Lacker, Hm, Lueck, T, Dauncey, Pd, Behera, Pk, Mallik, U, Chen, C, Cochran, J, Meyer, Wt, Prell, S, Rosenberg, Ei, Rubin, Ae, Gritsan, Av, Guo, Zj, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, Am, Malaescu, B, Roudeau, P, Schune, Mh, Stocchi, A, Wormser, G, Lange, Dj, Wright, Dm, Bingham, I, Chavez, Ca, Coleman, Jp, Fry, Jr, Gabathuler, E, Hutchcroft, De, Payne, Dj, Touramanis, C, Bevan, Aj, Di Lodovico, F, Sacco, R, Sigamani, M, Cowan, G, Davis, Cl, Denig, Ag, Fritsch, M, Gradl, W, Hafner, A, Prencipe, E, Alwyn, Ke, Bailey, D, Barlow, Rj, Jackson, G, Lafferty, Gd, Behn, E, Cenci, R, Hamilton, B, Jawahery, A, Roberts, Da, Simi, G, Dallapiccola, C, Cowan, R, Dujmic, D, Sciolla, G, Lindemann, D, Patel, Pm, Robertson, Sh, Schram, M, Biassoni, P, Neri, N, Palombo, F, Stracka, S, Cremaldi, L, Godang, R, Kroeger, R, Sonnek, P, Summers, Dj, Nguyen, X, Simard, M, Taras, P, De Nardo, G, Monorchio, D, Onorato, G, Sciacca, C, Raven, G, Snoek, Hl, Jessop, Cp, Knoepfel, Kj, Losecco, Jm, Wang, Wf, Honscheid, K, Kass, R, Brau, J, Frey, R, Sinev, Nb, Strom, D, Torrence, E, Feltresi, E, Gagliardi, N, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simonetto, F, Stroili, R, Akar, S, Ben Haim, E, Bomben, M, Bonneaud, Gr, Briand, H, Calderini, G, Chauveau, J, Hamon, O, Leruste, P, Marchiori, G, Ocariz, J, Sitt, S, Biasini, M, Manoni, E, Pacetti, S, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Cervelli, A, Forti, F, Giorgi, Ma, Lusiani, Alberto, Oberhof, B, Paoloni, E, Perez, A, Rizzo, G, Walsh, Jj, Pegna, Dl, Lu, C, Olsen, J, Smith, Aj, Telnov, Av, Anulli, F, Cavoto, G, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Gioi, Ll, Mazzoni, Ma, Piredda, G, Bunger, C, Grunberg, O, Hartmann, T, Leddig, T, Schroder, H, Voss, C, Waldi, R, Adye, T, Olaiya, Eo, Wilson, Ff, Emery, S, de Monchenault, Gh, Vasseur, G, Yeche, C, Aston, D, Bard, Dj, Bartoldus, R, Cartaro, C, Convery, Mr, Dorfan, J, Dubois Felsmann, Gp, Dunwoodie, W, Ebert, M, Field, Rc, Sevilla, Mf, Fulsom, Bg, Gabareen, Am, Graham, Mt, Grenier, P, Hast, C, Innes, Wr, Kelsey, Mh, Kim, P, Kocian, Ml, Leith, Dwg, Lewis, P, Lindquist, B, Luitz, S, Luth, V, Lynch, Hl, Macfarlane, Db, Muller, Dr, Neal, H, Nelson, S, Perl, M, Pulliam, T, Ratcliff, Bn, Roodman, A, Salnikov, Aa, Schindler, Rh, Snyder, A, Su, D, Sullivan, Mk, Va'Vra, J, Wagner, Ap, Weaver, M, Wisniewski, Wj, Wittgen, M, Wright, Dh, Wulsin, Hw, Yarritu, Ak, Young, Cc, Ziegler, V, Park, W, Purohit, Mv, White, Rm, Wilson, Jr, Randle Conde, A, Sekula, Sj, Bellis, M, Benitez, Jf, Burchat, Pr, Miyashita, T, Alam, M, Ernst, Ja, Gorodeisky, R, Guttman, N, Peimer, Dr, Soffer, A, Lund, P, Spanier, Sm, Eckmann, R, Ritchie, Jl, Ruland, Am, Schilling, Cj, Schwitters, Rf, Wray, Bc, Izen, Jm, Lou, Xc, Bianchi, F, Gamba, D, Lanceri, L, Vitale, L, Martinez Vidal, F, Oyanguren, A, Ahmed, H, Albert, J, Banerjee, S, Choi, Hhf, King, Gj, Kowalewski, R, Lewczuk, Mj, Nugent, Im, Roney, Jm, Sobie, Rj, Tasneem, N, Gershon, Tj, Harrison, Pf, Latham, Te, Puccio, Emt, Band, Hr, Dasu, S, Pan, Y, Prepost, R, and Wu, Sl

Subjects
PACS: 12.39.Mk, 12.40.Yx, 13.25.Hw, 14.40.Rt, BaBar, High Energy Physics::Experiment, HEP
Abstract

We search for the Z(1)(4050)(+) and Z(2)(4250)(+) states, reported by the Belle Collaboration, decaying to chi(c1)pi(+) in the decays (B) over bar (0) -> chi K-c1(-)pi(+) and B+ -> chi K-c1(S)0 pi(+) where chi(c1) -> J/psi gamma. The data were collected with the BABAR detector at the SLAC PEP-II asymmetric-energy e(+)e(-) collider operating at center-of-mass energy 10.58 GeV, and correspond to an integrated luminosity of 429 fb(-1). In this analysis, we model the background-subtracted, efficiency-corrected chi(c1)pi(+) mass distribution using the K pi mass distribution and the corresponding normalized K pi Legendre-polynomial moments, and then test the need for the inclusion of resonant structures in the description of the chi(c1)pi(+) mass distribution. No evidence is found for the Z(1)(4050)(+) and Z(2)(4250)(+) resonances, and 90% confidence level upper limits on the branching fractions are reported for the corresponding B-meson decay modes.

Published
2012

245. Search for CP violation in the decay tau(-) -> pi K--(s)0 (>= 0 pi(0))v(tau)

Author

Lees, Jp, Poireau, V, Tisserand, V, Tico, Jg, Grauges, E, Martinelli, M, Milanes, Da, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Brown, Dn, Kerth, Lt, Kolomensky, Yg, Lynch, G, Koch, H, Schroeder, T, Asgeirsson, Dj, Hearty, C, Mattison, Ts, Mckenna, Ja, Khan, A, Blinov, Ve, Buzykaev, Ar, Druzhinin, Vp, Golubev, Vb, Kravchenko, Ea, Onuchin, Ap, Serednyakov, Si, Skovpen, Yi, Solodov, Ep, Todyshev, Ky, Yushkov, An, Bondioli, M, Kirkby, D, Lankford, Aj, Mandelkern, M, Stoker, Dp, Atmacan, H, Gary, Jw, Liu, F, Long, O, Vitug, Gm, Campagnari, C, Hong, Tm, Kovalskyi, D, Richman, Jd, West, Ca, Eisner, Am, Kroseberg, J, Lockman, Ws, Martinez, Aj, Schalk, T, Schumm, Ba, Seiden, A, Cheng, Ch, Doll, Da, Echenard, B, Flood, Kt, Hitlin, Dg, Ongmongkolkul, P, Porter, Fc, Rakitin, Ay, Andreassen, R, Dubrovin, Ms, Huard, Z, Meadows, Bt, Sokoloff, Md, Sun, L, Bloom, Pc, Ford, Wt, Gaz, A, Nagel, M, Nauenberg, U, Smith, Jg, Wagner, Sr, Ayad, R, Toki, Wh, Spaan, B, Kobel, Mj, Schubert, Kr, Schwierz, R, Bernard, D, Verderi, M, Clark, Pj, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Munerato, M, Negrini, M, Piemontese, L, Santoro, V, Baldini Ferroli, R, Calcaterra, A, de Sangro, R, Finocchiaro, G, Nicolaci, M, Patteri, P, Peruzzi, Im, Piccolo, M, Rama, M, Zallo, A, Contri, R, Guido, E, Lo Vetere, M, Monge, Mr, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Lee, Cl, Morii, M, Edwards, Aj, Adametz, A, Marks, J, Uwer, U, Bernlochner, Fu, Ebert, M, Lacker, Hm, Lueck, T, Dauncey, Pd, Tibbetts, M, Behera, Pk, Mallik, U, Chen, C, Cochran, J, Meyer, Wt, Prell, S, Rosenberg, Ei, Rubin, Ae, Gritsan, Av, Guo, Zj, Arnaud, N, Davier, M, Grosdidier, G, Le Diberder, F, Lutz, Am, Malaescu, B, Roudeau, P, Schune, Mh, Stocchi, A, Wormser, G, Lange, Dj, Wright, Dm, Bingham, I, Chavez, Ca, Coleman, Jp, Fry, Jr, Gabathuler, E, Hutchcroft, De, Payne, Dj, Touramanis, C, Bevan, Aj, Di Lodovico, F, Sacco, R, Sigamani, M, Cowan, G, Davis, Cl, Denig, Ag, Fritsch, M, Gradl, W, Hafner, A, Prencipe, E, Alwyn, Ke, Bailey, D, Barlow, Rj, Jackson, G, Lafferty, Gd, Behn, E, Cenci, R, Hamilton, B, Jawahery, A, Roberts, Da, Simi, G, Dallapiccola, C, Cowan, R, Dujmic, D, Sciolla, G, Lindemann, D, Patel, Pm, Robertson, Sh, Schram, M, Biassoni, P, Lazzaro, A, Lombardo, V, Neri, N, Palombo, F, Stracka, Simone, Cremaldi, L, Godang, R, Kroeger, R, Sonnek, P, Summers, Dj, Nguyen, X, Taras, P, De Nardo, G, Monorchio, D, Onorato, G, Sciacca, C, Raven, G, Snoek, Hl, Jessop, Cp, Knoepfel, Kj, Losecco, Jm, Wang, Wf, Honscheid, K, Kass, R, Brau, J, Frey, R, Sinev, Nb, Strom, D, Torrence, E, Feltresi, E, Gagliardi, N, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simonetto, F, Stroili, R, Akar, S, Ben Haim, E, Bomben, M, Bonneaud, Gr, Briand, H, Calderini, Giovanni, Chauveau, J, Hamon, O, Leruste, P, Marchiori, G, Ocariz, J, Sitt, S, Biasini, M, Manoni, E, Pacetti, S, Rossi, A, Angelini, Carlo, Batignani, Giovanni, Bettarini, Stefano, Carpinelli, M, Casarosa, G, Cervelli, A, Forti, Francesco, Giorgi, Marcello, Lusiani, A, Oberhof, B, Paoloni, Eugenio, Perez, A, Rizzo, Giuliana, Walsh, Jj, Pegna, Dl, Lu, C, Olsen, J, Smith, Ajs, Telnov, Av, Anulli, F, Cavoto, G, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Gioi, Ll, Mazzoni, Ma, Piredda, G, Bunger, C, Grunberg, O, Hartmann, T, Leddig, T, Schroder, H, Waldi, R, Adye, T, Olaiya, Eo, Wilson, Ff, Emery, S, de Monchenault GH, Vasseur, G, Yeche, C, Aston, D, Bard, Dj, Bartoldus, R, Cartaro, C, Convery, Mr, Dorfan, J, Dubois Felsmann GP, Dunwoodie, W, Field, Rc, Sevilla, Mf, Fulsom, Bg, Gabareen, Am, Graham, Mt, Grenier, P, Hast, C, Innes, Wr, Kelsey, Mh, Kim, H, Kim, P, Kocian, Ml, Leith, Dwgs, Lewis, P, Li, S, Lindquist, B, Luitz, S, Luth, V, Lynch, Hl, Macfarlane, Db, Muller, Dr, Neal, H, Nelson, S, Ofte, I, Perl, M, Pulliam, T, Ratcliff, Bn, Roodman, A, Salnikov, Aa, Schindler, Rh, Snyder, A, Su, D, Sullivan, Mk, Va'Vra, J, Wagner, Ap, Weaver, M, Wisniewski, Wj, Wittgen, M, Wright, Dh, Wulsin, Hw, Yarritu, Ak, Young, Cc, Ziegler, V, Park, W, Purohit, Mv, White, Rm, Wilson, Jr, Randle Conde, A, Sekula, Sj, Bellis, M, Benitez, Jf, Burchat, Pr, Miyashita, Ts, Alam, Ms, Ernst, Ja, Gorodeisky, R, Guttman, N, Peimer, Dr, Soffer, A, Lund, P, Spanier, Sm, Eckmann, R, Ritchie, Jl, Ruland, Am, Schilling, Cj, Schwitters, Rf, Wray, Bc, Izen, Jm, Lou, Xc, Bianchi, F, Gamba, D, Lanceri, L, Vitale, L, Martinez Vidal, F, Oyanguren, A, Ahmed, H, Albert, J, Banerjee, S, Choi, Hhf, King, Gj, Kowalewski, R, Lewczuk, Mj, Nugent, Im, Roney, Jm, Sobie, Rj, Tasneem, N, Gershon, Tj, Harrison, Pf, Latham, Te, Puccio, Emt, Band, Hr, Dasu, S, Pan, Y, Prepost, R, Slo, Wu, Wu SLam TE, Vuosalo, Co, Wu, Sl, Innes, W. R., Kelsey, M. H., Kim, H., Kim, P., Kocian, M. L., Leith, D. W. G. S., Li, S., Lindquist, B., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Marsiske, H., Muller, D. R., Neal, H., Nelson, S., O'Grady, C. P., Ofte, I., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Santoro, V., Schindler, R. H., Schwiening, J., Snyder, A., Su, D., Sullivan, M. K., Sun, S., Suzuki, K., Thompson, J. M., Va'Vra, J., Wagner, A. P., Weaver, M., Wisniewski, W. J., Wittgen, M., Wright, D. H., Wulsin, H. W., Yarritu, A. K., Young, C. C., Ziegler, V., Chen, X. R., Park, W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Miyashita, T. S., Ahmed, S., Alam, M. S., Ernst, J. A., Pan, B., Saeed, M. A., Zain, S. B., Guttman, N., Soffer, A., Lund, P., Spanier, S. M., Eckmann, R., Ritchie, J. L., Ruland, A. M., Schilling, C. J., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., Gamba, D., Pelliccioni, M., Bomben, M., Lanceri, L., Vitale, L., Lopez March, N., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, Sw, Choi, H. H. F., Hamano, K., King, G. J., Kowalewski, R., Lewczuk, M. J., Lindsay, C., Nugent, I. M., Roney, J. M., Sobie, R. J., Gershon, T. J., Harrison, P. F., Latham, T. E., Pennington, M. R., Puccio, E. M. T., Band, H. R., Dasu, S., Flood, K. T., Pan, Y., Prepost, R., Vuosalo, C. O., S. L., Wu, Lees, Jp, Poireau, V, Tisserand, V, Tico, Jg, Grauges, E, Martinelli, M, Milanes, Da, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Brown, Dn, Kerth, Lt, Kolomensky, Yg, Lynch, G, Koch, H, Schroeder, T, Asgeirsson, Dj, Hearty, C, Mattison, T, Mckenna, Ja, Khan, A, Blinov, Ve, Buzykaev, Ar, Druzhinin, Vp, Golubev, Vb, Kravchenko, Ea, Onuchin, Ap, Serednyakov, Si, Skovpen, Yi, Solodov, Ep, Todyshev, Ky, Yushkov, An, Bondioli, M, Kirkby, D, Lankford, Aj, Mandelkern, M, Stoker, Dp, Atmacan, H, Gary, Jw, Liu, F, Long, O, Vitug, Gm, Campagnari, C, Hong, Tm, Kovalskyi, D, Richman, Jd, West, Ca, Eisner, Am, Kroseberg, J, Lockman, W, Martinez, Aj, Schalk, T, Schumm, Ba, Seiden, A, Cheng, Ch, Doll, Da, Echenard, B, Flood, Kt, Hitlin, Dg, Ongmongkolkul, P, Porter, Fc, Rakitin, Ay, Andreassen, R, Dubrovin, M, Huard, Z, Meadows, Bt, Sokoloff, Md, Sun, L, Bloom, Pc, Ford, Wt, Gaz, A, Nagel, M, Nauenberg, U, Smith, Jg, Wagner, Sr, Ayad, R, Toki, Wh, Spaan, B, Kobel, Mj, Schubert, Kr, Schwierz, R, Bernard, D, Verderi, M, Clark, Pj, Playfer, S, Bettoni, D, Bozzi, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Munerato, M, Negrini, M, Piemontese, L, Santoro, V, Baldini Ferroli, R, Calcaterra, A, de Sangro, R, Finocchiaro, G, Nicolaci, M, Patteri, P, Peruzzi, Im, Piccolo, M, Rama, M, Zallo, A, Contri, R, Guido, E, Lo Vetere, M, Monge, Mr, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Lee, Cl, Morii, M, Edwards, Aj, Adametz, A, Marks, J, Uwer, U, Bernlochner, Fu, Ebert, M, Lacker, Hm, Lueck, T, Dauncey, Pd, Tibbetts, M, Behera, Pk, Mallik, U, Chen, C, Cochran, J, Meyer, Wt, Prell, S, Rosenberg, Ei, Rubin, Ae, Gritsan, Av, Guo, Zj, Arnaud, N, Davier, M, Grosdidier, G, Le Diberder, F, Lutz, Am, Malaescu, B, Roudeau, P, Schune, Mh, Stocchi, A, Wormser, G, Lange, Dj, Wright, Dm, Bingham, I, Chavez, Ca, Coleman, Jp, Fry, Jr, Gabathuler, E, Hutchcroft, De, Payne, Dj, Touramanis, C, Bevan, Aj, Di Lodovico, F, Sacco, R, Sigamani, M, Cowan, G, Davis, Cl, Denig, Ag, Fritsch, M, Gradl, W, Hafner, A, Prencipe, E, Alwyn, Ke, Bailey, D, Barlow, Rj, Jackson, G, Lafferty, Gd, Behn, E, Cenci, R, Hamilton, B, Jawahery, A, Roberts, Da, Simi, G, Dallapiccola, C, Cowan, R, Dujmic, D, Sciolla, G, Lindemann, D, Patel, Pm, Robertson, Sh, Schram, M, Biassoni, P, Lazzaro, A, Lombardo, V, Neri, N, Palombo, F, Stracka, S, Cremaldi, L, Godang, R, Kroeger, R, Sonnek, P, Summers, Dj, Nguyen, X, Taras, P, De Nardo, G, Monorchio, D, Onorato, G, Sciacca, C, Raven, G, Snoek, Hl, Jessop, Cp, Knoepfel, Kj, Losecco, Jm, Wang, Wf, Honscheid, K, Kass, R, Brau, J, Frey, R, Sinev, Nb, Strom, D, Torrence, E, Feltresi, E, Gagliardi, N, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simonetto, F, Stroili, R, Akar, S, Ben Haim, E, Bomben, M, Bonneaud, Gr, Briand, H, Calderini, G, Chauveau, J, Hamon, O, Leruste, P, Marchiori, G, Ocariz, J, Sitt, S, Biasini, M, Manoni, E, Pacetti, S, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Cervelli, A, Forti, F, Giorgi, Ma, Lusiani, Alberto, Oberhof, B, Paoloni, E, Perez, A, Rizzo, G, Walsh, Jj, Pegna, Dl, Lu, C, Olsen, J, Smith, Aj, Telnov, Av, Anulli, F, Cavoto, G, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Gioi, Ll, Mazzoni, Ma, Piredda, G, Bunger, C, Grunberg, O, Hartmann, T, Leddig, T, Schroder, H, Waldi, R, Adye, T, Olaiya, Eo, Wilson, Ff, Emery, S, de Monchenault, Gh, Vasseur, G, Yeche, C, Aston, D, Bard, Dj, Bartoldus, R, Cartaro, C, Convery, Mr, Dorfan, J, Dubois Felsmann, Gp, Dunwoodie, W, Field, Rc, Sevilla, Mf, Fulsom, Bg, Gabareen, Am, Graham, Mt, Grenier, P, Hast, C, Innes, Wr, Kelsey, Mh, Kim, H, Kim, P, Kocian, Ml, Leith, Dwg, Lewis, P, Li, S, Lindquist, B, Luitz, S, Luth, V, Lynch, Hl, Macfarlane, Db, Muller, Dr, Neal, H, Nelson, S, Ofte, I, Perl, M, Pulliam, T, Ratcliff, Bn, Roodman, A, Salnikov, Aa, Schindler, Rh, Snyder, A, Su, D, Sullivan, Mk, Va'Vra, J, Wagner, Ap, Weaver, M, Wisniewski, Wj, Wittgen, M, Wright, Dh, Wulsin, Hw, Yarritu, Ak, Young, Cc, Ziegler, V, Park, W, Purohit, Mv, White, Rm, Wilson, Jr, Randle Conde, A, Sekula, Sj, Bellis, M, Benitez, Jf, Burchat, Pr, Miyashita, T, Alam, M, Ernst, Ja, Gorodeisky, R, Guttman, N, Peimer, Dr, Soffer, A, Lund, P, Spanier, Sm, Eckmann, R, Ritchie, Jl, Ruland, Am, Schilling, Cj, Schwitters, Rf, Wray, Bc, Izen, Jm, Lou, Xc, Bianchi, F, Gamba, D, Lanceri, L, Vitale, L, Martinez Vidal, F, Oyanguren, A, Ahmed, H, Albert, J, Banerjee, S, Choi, Hhf, King, Gj, Kowalewski, R, Lewczuk, Mj, Nugent, Im, Roney, Jm, Sobie, Rj, Tasneem, N, Gershon, Tj, Harrison, Pf, Latham, Te, Puccio, Emt, Band, Hr, Dasu, S, Pan, Y, Prepost, R, Wu, Sl, Lees, J. P., Poireau, V., Tisserand, V., Tico, J. Garra, Grauges, E., Martinelli, M., Milanes, D. A., Palano, A., Pappagallo, M., Eigen, G., Stugu, B., Brown, D. N., Kerth, L. T., Kolomensky, Yu. G., Lynch, G., Koch, H., Schroeder, T., Asgeirsson, D. J., Hearty, C., Mattison, T. S., Mckenna, J. A., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Yushkov, A. N., Bondioli, M., Kirkby, D., Lankford, A. J., Mandelkern, M., Stoker, D. P., Atmacan, H., Gary, J. W., Liu, F., Long, O., Vitug, G. M., Campagnari, C., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Kroseberg, J., Lockman, W. S., Martinez, A. J., Schalk, T., Schumm, B. A., Seiden, A., Cheng, C. H., Doll, D. A., Echenard, B., Flood, K. T., Hitlin, D. G., Ongmongkolkul, P., Porter, F. C., Rakitin, A. Y., Andreassen, R., Dubrovin, M. S., Huard, Z., Meadows, B. T., Sokoloff, M. D., Sun, L., Bloom, P. C., Ford, W. T., Gaz, A., Nagel, M., Nauenberg, U., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Kobel, M. J., Schubert, K. R., Schwierz, R., Bernard, D., Verderi, M., Clark, P. J., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Munerato, M., Negrini, M., Piemontese, L., Santoro, V., Baldini-Ferroli, R., Calcaterra, A., de Sangro, R., Finocchiaro, G., Nicolaci, M., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Guido, E., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Lee, C. L., Morii, M., Edwards, A. J., Adametz, A., Marks, J., Uwer, U., Bernlochner, F. U., Ebert, M., Lacker, H. M., Lueck, T., Dauncey, P. D., Tibbetts, M., Behera, P. K., Mallik, U., Chen, C., Cochran, J., Meyer, W. T., Prell, S., Rosenberg, E. I., Rubin, A. E., Gritsan, A. V., Guo, Z. J., Arnaud, N., Davier, M., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Schune, M. H., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Bingham, I., Chavez, C. A., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Sigamani, M., Cowan, G., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Hafner, A., Prencipe, E., Alwyn, K. E., Bailey, D., Barlow, R. J., Jackson, G., Lafferty, G. D., Behn, E., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Simi, G., Dallapiccola, C., Cowan, R., Dujmic, D., Sciolla, G., Lindemann, D., Patel, P. M., Robertson, S. H., Schram, M., Biassoni, P., Lazzaro, A., Lombardo, V., Neri, N., Palombo, F., Stracka, S., Cremaldi, L., Godang, R., Kroeger, R., Sonnek, P., Summers, D. J., Nguyen, X., Taras, P., De Nardo, G., Monorchio, D., Onorato, G., Sciacca, C., Raven, G., Snoek, H. L., Jessop, C. P., Knoepfel, K. J., Losecco, J. M., Wang, W. F., Honscheid, K., Kass, R., Brau, J., Frey, R., Sinev, N. B., Strom, D., Torrence, E., Feltresi, E., Gagliardi, N., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simonetto, F., Stroili, R., Akar, S., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Hamon, O., Leruste, Ph., Marchiori, G., Ocariz, J., Sitt, S., Biasini, M., Manoni, E., Pacetti, S., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Pegna, D. Lope, Lu, C., Olsen, J., Smith, A. J. S., Telnov, A. V., Anulli, F., Cavoto, G., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Gioi, L. Li, Mazzoni, M. A., Piredda, G., Buenger, C., Gruenberg, O., Hartmann, T., Leddig, T., Schroeder, H., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., de Monchenault, G. Hamel, Vasseur, G., Yeche, Ch., Aston, D., Bard, D. J., Bartoldus, R., Cartaro, C., Convery, M. R., Dorfan, J., Dubois-Felsmann, G. P., Dunwoodie, W., Field, R. C., Sevilla, M. Franco, Fulsom, B. G., Gabareen, A. M., Graham, M. T., Grenier, P., Hast, C., Innes, W. R., Kelsey, M. H., Kim, H., Kim, P., Kocian, M. L., Leith, D. W. G. S., Lewis, P., Li, S., Lindquist, B., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Nelson, S., Ofte, I., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Schindler, R. H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wagner, A. P., Weaver, M., Wisniewski, W. J., Wittgen, M., Wright, D. H., Wulsin, H. W., Yarritu, A. K., Young, C. C., Ziegler, V., Park, W., Purohit, M. V., White, R. M., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Bellis, M., Benitez, J. F., Burchat, P. R., Miyashita, T. S., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Lund, P., Spanier, S. M., Eckmann, R., Ritchie, J. L., Ruland, A. M., Schilling, C. J., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., Gamba, D., Lanceri, L., Vitale, L., Martinez-Vidal, F., Oyanguren, A., Ahmed, H., Albert, J., Banerjee, Sw., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Nugent, I. M., Roney, J. M., Sobie, R. J., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Puccio, E. M. T., Band, H. R., Dasu, S., Pan, Y., Prepost, R., and Wu, S. L.

Subjects
PACS:13.35.Dx, 11.30.E, BaBar, HEP
Abstract

We report a search for CP violation in the decay tau(-) -> pi K--(s)0 (>= 0 pi(0))v(tau) using a data set of 437 x 10(6) tau-lepton pairs, corresponding to an integrated luminosity of 476 fb(-1), collected with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) storage rings. The CP-violating decay-rate asymmetry is determined to be (-0.36 +/- 0.23 +/- 0.11)% approximately 2.8 standard deviations from the standard model prediction of (0.36 +/- 0.01)%.

Published
2012

246. Search for the decay D0 --> gamma gamma and measurement of the branching fraction for D0 --> pi0 pi0

Author

Lees, Jp, Poireau, V, Prencipe, E, Tisserand, V, Tico, Jg, Grauges, E, Martinelli, M, Milanes, Da, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Sun, L, Brown, Dn, Kerth, Lt, Kolomensky, Yg, Lynch, G, Koch, H, Schroeder, T, Asgeirsson, Dj, Hearty, C, Mattison, Ts, Mckenna, Ja, Khan, A, Blinov, Ve, Buzykaev, Ar, Druzhinin, Vp, Golubev, Vb, Kravchenko, Ea, Onuchin, Ap, Serednyakov, Si, Skovpen, Yi, Solodov, Ep, Todyshev, Ky, Yushkov, An, Bondioli, M, Curry, S, Kirkby, D, Lankford, Aj, Mandelkern, M, Stoker, Dp, Atmacan, H, Gary, Jw, Liu, F, Long, O, Vitug, Gm, Campagnari, C, Hong, Tm, Kovalskyi, D, Richman, Jd, West, Ca, Eisner, Am, Kroseberg, J, Lockman, Ws, Martinez, Aj, Schalk, T, Schumm, Ba, Seiden, A, Cheng, Ch, Doll, Da, Echenard, B, Flood, Kt, Hitlin, Dg, Ongmongkolkul, P, Porter, Fc, Rakitin, Ay, Andreassen, R, Dubrovin, Ms, Meadows, Bt, Sokoloff, Md, Bloom, Pc, Ford, Wt, Gaz, A, Nagel, M, Nauenberg, U, Smith, Jg, Wagner, Sr, Ayad, R, Toki, Wh, Spaan, B, Kobel, Mj, Schubert, Kr, Schwierz, R, Bernard, D, Verderi, M, Clark, Pj, Playfer, S, Watson, Je, Bettonia, D, Bozzia, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Munerato, M, Negrini, M, Piemontese, L, Baldini Ferroli, R, Calcaterra, A, de Sangro, R, Finocchiaro, G, Nicolaci, M, Pacetti, S, Patteri, P, Peruzzi, Im, Piccolo, M, Rama, M, Zallo, A, Contri, R, Guido, E, Lo Vetere, M, Monge, Mr, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Lee, Cl, Morii, M, Edwards, Aj, Adametz, A, Marks, J, Uwer, U, Bernlochner, Fu, Ebert, M, Lacker, Hm, Lueck, T, Dauncey, Pd, Tibbetts, M, Behera, Pk, Mallik, U, Chen, C, Cochran, J, Crawley, Hb, Meyer, Wt, Prell, S, Rosenberg, Ei, Rubin, Ae, Gritsan, Av, Guo, Zj, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, Am, Malaescu, B, Roudeau, P, Schune, Mh, Stocchi, A, Wormser, G, Lange, Dj, Wright, Dm, Bingham, I, Chavez, Ca, Coleman, Jp, Fry, Jr, Gabathuler, E, Hutchcroft, De, Payne, Dj, Touramanis, C, Bevan, Aj, Di Lodovico, F, Sacco, R, Sigamani, M, Cowan, G, Paramesvaran, S, Davis, Cl, Denig, Ag, Fritsch, M, Gradl, W, Hafner, A, Alwyn, Ke, Bailey, D, Barlow, Rj, Jackson, G, Lafferty, Gd, Cenci, R, Hamilton, B, Jawahery, A, Roberts, Da, Simi, G, Dallapiccola, C, Salvati, E, Cowan, R, Dujmic, D, Sciolla, G, Lindemann, D, Patel, Pm, Robertson, Sh, Schram, M, Biassoni, P, Lazzaro, A, Lombardo, V, Palombo, F, Stracka, Simone, Cremaldi, L, Godang, R, Kroeger, R, Sonnek, P, Summers, Dj, Nguyen, X, Taras, P, De Nardo, G, Monorchio, D, Onorato, G, Sciacca, C, Raven, G, Snoek, Hl, Jessop, Cp, Knoepfel, Kj, Losecco, Jm, Wang, Wf, Honscheid, K, Kass, R, Morris, Jp, Brau, J, Frey, R, Sinev, Nb, Strom, D, Torrence, E, Feltresi, E, Gagliardi, N, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simonetto, F, Stroili, R, Ben Haim, E, Bomben, M, Bonneaud, Gr, Briand, H, Calderini, Giovanni, Chauveau, J, Hamon, O, Leruste, P, Marchiori, G, Ocariz, J, Sitt, S, Biasini, M, Manoni, E, Rossi, A, Angelini, Carlo, Batignani, Giovanni, Bettarini, Stefano, Carpinelli, M, Casarosa, G, Cervelli, A, Forti, Francesco, Giorgi, Marcello, Lusiani, A, Neri, N, Oberhof, B, Paoloni, Eugenio, Perez, A, Rizzo, Giuliana, Walsh, Jj, Pegna, Dl, Lu, C, Olsen, J, Smith, Ajs, Telnov, Av, Anulli, F, Cavoto, G, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Gioi, Ll, Mazzoni, Ma, Piredda, G, Buenger, C, Hartmann, T, Leddig, T, Schroeder, H, Waldi, R, Adye, T, Olaiya, Eo, Wilson, Ff, Emery, S, de Monchenault GH, Vasseur, G, Yeche, C, Aston, D, Bard, Dj, Bartoldus, R, Benitez, Jf, Cartaro, C, Convery, Mr, Dorfan, J, Dubois Felsmann GP, Dunwoodie, W, Field, Rc, Sevilla, Mf, Fulsom, Bg, Gabareen, Am, Graham, Mt, Grenier, P, Hast, C, Innes, Wr, Kelsey, Mh, Kim, H, Kim, P, Kocian, Ml, Leith, Dwgs, Lewis, P, Li, S, Lindquist, B, Luitz, S, Luth, V, Lynch, Hl, Macfarlane, Db, Muller, Dr, Neal, H, Nelson, S, Ofte, I, Perl, M, Pulliam, T, Ratcliff, Bn, Roodman, A, Salnikov, Aa, Santoro, V, Schindler, H, Snyder, A, Su, D, Sullivan, Mk, Va'Vra, J, Wagner, Ap, Weaver, M, Wisniewski, Wj, Wittgen, M, Wright, Dh, Wulsin, Hw, Yarritu, Ak, Young, Cc, Ziegler, V, Park, W, Purohit, Mv, White, Rm, Wilson, Jr, Randle Conde, A, Sekula, Sj, Bellis, M, Burchat, Pr, Miyashita, Ts, Alam, Ms, Ernst, Ja, Gorodeisky, R, Guttman, N, Peimer, Dr, Soffer, A, Lund, P, Spanier, Sm, Eckmann, R, Ritchie, Jl, Ruland, Am, Schilling, Cj, Schwitters, Rf, Wray, Bc, Izen, Jm, Lou, Xc, Bianchi, F, Gamba, D, Lanceri, L, Vitale, L, Lopez March, N, Martinez Vidal, F, Oyanguren, A, Ahmed, H, Albert, J, Banerjee, S, Choi, Hhf, King, Gj, Kowalewski, R, Lewczuk, Mj, Lindsay, C, Nugent, Im, Roney, Jm, Sobie, Rj, Gershon, Tj, Harrison, Pf, Latham, Te, Puccio, Emt, Band, Hr, Dasu, S, Pan, Y, Prepost, R, Vuosalo, Co, Wu SLWu SL, Innes, W. R., Kelsey, M. H., Kim, H., Kim, P., Kocian, M. L., Leith, D. W. G. S., Li, S., Lindquist, B., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Marsiske, H., Muller, D. R., Neal, H., Nelson, S., O'Grady, C. P., Ofte, I., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Santoro, V., Schindler, R. H., Schwiening, J., Snyder, A., Su, D., Sullivan, M. K., Sun, S., Suzuki, K., Thompson, J. M., Va'Vra, J., Wagner, A. P., Weaver, M., Wisniewski, W. J., Wittgen, M., Wright, D. H., Wulsin, H. W., Yarritu, A. K., Young, C. C., Ziegler, V., Chen, X. R., Park, W., Purohit, M. V., White, R. M., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Miyashita, T. S., Ahmed, S., Alam, M. S., Ernst, J. A., Pan, B., Saeed, M. A., Zain, S. B., Guttman, N., Soffer, A., Lund, P., Spanier, S. M., Eckmann, R., Ritchie, J. L., Ruland, A. M., Schilling, C. J., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., Gamba, D., Pelliccioni, M., Bomben, M., Lanceri, L., Vitale, L., Lopez March, N., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, Sw, Choi, H. H. F., Hamano, K., King, G. J., Kowalewski, R., Lewczuk, M. J., Lindsay, C., Nugent, I. M., Roney, J. M., Sobie, R. J., Gershon, T. J., Harrison, P. F., Latham, T. E., Pennington, M. R., Puccio, E. M. T., Band, H. R., Dasu, S., Flood, K. T., Pan, Y., Prepost, R., Vuosalo, C. O., S. L., Wu, J., Lee, V., Poireau, E., Prencipe, V., Tisserand, J., Garra Tico, E., Grauge, M., Martinelli, D., Milane, A., Palano, M., Pappagallo, G., Eigen, B., Stugu, L., Sun, D., Brown, L., Kerth, Kolomensky, Y. u., G., Lynch, H., Koch, T., Schroeder, D., Asgeirsson, C., Hearty, T., Mattison, J., Mckenna, A., Khan, V., Blinov, A., Buzykaev, V., Druzhinin, V., Golubev, E., Kravchenko, A., Onuchin, S., Serednyakov, Skovpen, Y. u., E., Solodov, K., Todyshev, A., Yushkov, M., Bondioli, S., Curry, D., Kirkby, A., Lankford, M., Mandelkern, D., Stoker, H., Atmacan, J., Gary, F., Liu, O., Long, G., Vitug, C., Campagnari, T., Hong, D., Kovalskyi, J., Richman, C., West, A., Eisner, J., Kroseberg, W., Lockman, A., Martinez, T., Schalk, B., Schumm, A., Seiden, C., Cheng, D., Doll, B., Echenard, K., Flood, D., Hitlin, P., Ongmongkolkul, F., Porter, A., Rakitin, R., Andreassen, M., Dubrovin, B., Meadow, M., Sokoloff, P., Bloom, W., Ford, A., Gaz, M., Nagel, U., Nauenberg, J., Smith, S., Wagner, R., Ayad, W., Toki, B., Spaan, M., Kobel, K., Schubert, R., Schwierz, D., Bernard, M., Verderi, P., Clark, S., Playfer, J., Watson, D., Bettoni, C., Bozzi, R., Calabrese, G., Cibinetto, E., Fioravanti, I., Garzia, E., Luppi, M., Munerato, M., Negrini, L., Piemontese, R., Baldini Ferroli, A., Calcaterra, R., de Sangro, G., Finocchiaro, M., Nicolaci, S., Pacetti, P., Patteri, I., Peruzzi, M., Piccolo, M., Rama, A., Zallo, R., Contri, E., Guido, M., Lo Vetere, M., Monge, S., Passaggio, C., Patrignani, E., Robutti, B., Bhuyan, V., Prasad, C., Lee, M., Morii, A., Edward, A., Adametz, J., Mark, U., Uwer, F., Bernlochner, M., Ebert, H., Lacker, T., Lueck, P., Dauncey, M., Tibbett, P., Behera, U., Mallik, C., Chen, J., Cochran, H., Crawley, W., Meyer, S., Prell, E., Rosenberg, A., Rubin, A., Gritsan, Z., Guo, N., Arnaud, M., Davier, D., Derkach, G., Grosdidier, F., Le Diberder, A., Lutz, B., Malaescu, P., Roudeau, M., Schune, A., Stocchi, G., Wormser, D., Lange, D., Wright, I., Bingham, C., Chavez, J., Coleman, J., Fry, E., Gabathuler, D., Hutchcroft, D., Payne, C., Touramani, A., Bevan, F., Di Lodovico, R., Sacco, M., Sigamani, G., Cowan, S., Paramesvaran, C., Davi, A., Denig, M., Fritsch, W., Gradl, A., Hafner, K., Alwyn, D., Bailey, R., Barlow, G., Jackson, G., Lafferty, R., Cenci, B., Hamilton, A., Jawahery, D., Robert, G., Simi, C., Dallapiccola, E., Salvati, R., Cowan, D., Dujmic, G., Sciolla, D., Lindemann, P., Patel, S., Robertson, M., Schram, P., Biassoni, A., Lazzaro, V., Lombardo, F., Palombo, S., Stracka, L., Cremaldi, R., Godang, R., Kroeger, P., Sonnek, D., Summer, X., Nguyen, P., Tara, DE NARDO, Guglielmo, D., Monorchio, G., Onorato, Sciacca, Crisostomo, G., Raven, H., Snoek, C., Jessop, K., Knoepfel, J., Losecco, W., Wang, K., Honscheid, R., Ka, J., Morri, J., Brau, R., Frey, N., Sinev, D., Strom, E., Torrence, E., Feltresi, N., Gagliardi, M., Margoni, M., Morandin, M., Posocco, M., Rotondo, F., Simonetto, R., Stroili, E., Ben Haim, M., Bomben, G., Bonneaud, H., Briand, G., Calderini, J., Chauveau, O., Hamon, Leruste, P. h., G., Marchiori, J., Ocariz, S., Sitt, M., Biasini, E., Manoni, A., Rossi, C., Angelini, G., Batignani, S., Bettarini, M., Carpinelli, G., Casarosa, A., Cervelli, F., Forti, M., Giorgi, A., Lusiani, N., Neri, B., Oberhof, E., Paoloni, A., Perez, G., Rizzo, J., Walsh, D., Lopes Pegna, C., Lu, J., Olsen, A., Smith, A., Telnov, F., Anulli, G., Cavoto, R., Faccini, F., Ferrarotto, F., Ferroni, M., Gaspero, L., Li Gioi, M., Mazzoni, G., Piredda, C., Buenger, T., Hartmann, T., Leddig, H., Schröder, R., Waldi, T., Adye, E., Olaiya, F., Wilson, S., Emery, G., Hamel de Monchenault, G., Vasseur, Yèche, C. h., D., Aston, D., Bard, R., Bartoldu, J., Benitez, C., Cartaro, M., Convery, J., Dorfan, G., Dubois Felsmann, W., Dunwoodie, R., Field, M., Franco Sevilla, B., Fulsom, A., Gabareen, M., Graham, P., Grenier, C., Hast, W., Inne, M., Kelsey, H., Kim, P., Kim, M., Kocian, D., Leith, P., Lewi, S., Li, B., Lindquist, S., Luitz, V., Luth, H., Lynch, D., Macfarlane, D., Muller, H., Neal, S., Nelson, I., Ofte, M., Perl, T., Pulliam, B., Ratcliff, A., Roodman, A., Salnikov, V., Santoro, R., Schindler, A., Snyder, D., Su, M., Sullivan, J., Va’Vra, A., Wagner, M., Weaver, W., Wisniewski, M., Wittgen, H., Wulsin, A., Yarritu, C., Young, V., Ziegler, W., Park, M., Purohit, R., White, J., Wilson, A., Randle Conde, S., Sekula, M., Belli, P., Burchat, T., Miyashita, M., Alam, J., Ernst, R., Gorodeisky, N., Guttman, D., Peimer, A., Soffer, P., Lund, S., Spanier, R., Eckmann, J., Ritchie, A., Ruland, C., Schilling, R., Schwitter, B., Wray, J., Izen, X., Lou, F., Bianchi, D., Gamba, L., Lanceri, L., Vitale, N., Lopez March, F., Martinez Vidal, A., Oyanguren, H., Ahmed, J., Albert, Banerjee, S. w., H., Choi, G., King, R., Kowalewski, M., Lewczuk, C., Lindsay, I., Nugent, J., Roney, R., Sobie, T., Gershon, P., Harrison, T., Latham, E., Puccio, H., Band, S., Dasu, Y., Pan, R., Prepost, C., Vuosalo, S., Wu, Lees, J. P., Poireau, V., Prencipe, E., Tisserand, V., Garra Tico, J., Grauges, E., Martinelli, M., Milanes, D. A., Palano, A., Pappagallo, M., Eigen, G., Stugu, B., Sun, L., Brown, D. N., Kerth, L. T., Kolomensky, Yu. G., Lynch, G., Koch, H., Schroeder, T., Asgeirsson, D. J., Hearty, C., Mattison, T. S., Mckenna, J. A., Khan, A., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Yu. I., Solodov, E. P., Todyshev, K. Yu., Yushkov, A. N., Bondioli, M., Curry, S., Kirkby, D., Lankford, A. J., Mandelkern, M., Stoker, D. P., Atmacan, H., Gary, J. W., Liu, F., Long, O., Vitug, G. M., Campagnari, C., Hong, T. M., Kovalskyi, D., Richman, J. D., West, C. A., Eisner, A. M., Kroseberg, J., Lockman, W. S., Martinez, A. J., Schalk, T., Schumm, B. A., Seiden, A., Cheng, C. H., Doll, D. A., Echenard, B., Flood, K. T., Hitlin, D. G., Ongmongkolkul, P., Porter, F. C., Rakitin, A. Y., Andreassen, R., Dubrovin, M. S., Meadows, B. T., Sokoloff, M. D., Bloom, P. C., Ford, W. T., Gaz, A., Nagel, M., Nauenberg, U., Smith, J. G., Wagner, S. R., Ayad, R., Toki, W. H., Spaan, B., Kobel, M. J., Schubert, K. R., Schwierz, R., Bernard, D., Verderi, M., Clark, P. J., Playfer, S., Watson, J. E., Bettonia, D., Bozzia, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Munerato, M., Negrini, M., Piemontese, L., Baldini-Ferroli, R., Calcaterra, A., de Sangro, R., Finocchiaro, G., Nicolaci, M., Pacetti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Rama, M., Zallo, A., Contri, R., Guido, E., Lo Vetere, M., Monge, M. R., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Lee, C. L., Morii, M., Edwards, A. J., Adametz, A., Marks, J., Uwer, U., Bernlochner, F. U., Ebert, M., Lacker, H. M., Lueck, T., Dauncey, P. D., Tibbetts, M., Behera, P. K., Mallik, U., Chen, C., Cochran, J., Crawley, H. B., Meyer, W. T., Prell, S., Rosenberg, E. I., Rubin, A. E., Gritsan, A. V., Guo, Z. J., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. M., Malaescu, B., Roudeau, P., Schune, M. H., Stocchi, A., Wormser, G., Lange, D. J., Wright, D. M., Bingham, I., Chavez, C. A., Coleman, J. P., Fry, J. R., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Sigamani, M., Cowan, G., Paramesvaran, S., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Hafner, A., Alwyn, K. E., Bailey, D., Barlow, R. J., Jackson, G., Lafferty, G. D., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. A., Simi, G., Dallapiccola, C., Salvati, E., Cowan, R., Dujmic, D., Sciolla, G., Lindemann, D., Patel, P. M., Robertson, S. H., Schram, M., Biassoni, P., Lazzaro, A., Lombardo, V., Palombo, F., Stracka, S., Cremaldi, L., Godang, R., Kroeger, R., Sonnek, P., Summers, D. J., Nguyen, X., Taras, P., De Nardo, G., Monorchio, D., Onorato, G., Sciacca, C., Raven, G., Snoek, H. L., Jessop, C. P., Knoepfel, K. J., Losecco, J. M., Wang, W. F., Honscheid, K., Kass, R., Morris, J. P., Brau, J., Frey, R., Sinev, N. B., Strom, D., Torrence, E., Feltresi, E., Gagliardi, N., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simonetto, F., Stroili, R., Ben-Haim, E., Bomben, M., Bonneaud, G. R., Briand, H., Calderini, G., Chauveau, J., Hamon, O., Leruste, Ph., Marchiori, G., Ocariz, J., Sitt, S., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Cervelli, A., Forti, F., Giorgi, M. A., Lusiani, A., Neri, N., Oberhof, B., Paoloni, E., Perez, A., Rizzo, G., Walsh, J. J., Pegna, D. Lope, Lu, C., Olsen, J., Smith, A. J. S., Telnov, A. V., Anulli, F., Cavoto, G., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Gioi, L. Li, Mazzoni, M. A., Piredda, G., Buenger, C., Hartmann, T., Leddig, T., Schroeder, H., Waldi, R., Adye, T., Olaiya, E. O., Wilson, F. F., Emery, S., de Monchenault, G. Hamel, Vasseur, G., Yeche, Ch., Aston, D., Bard, D. J., Bartoldus, R., Benitez, J. F., Cartaro, C., Convery, M. R., Dorfan, J., Dubois-Felsmann, G. P., Dunwoodie, W., Field, R. C., Sevilla, M. Franco, Fulsom, B. G., Gabareen, A. M., Graham, M. T., Grenier, P., Hast, C., Innes, W. R., Kelsey, M. H., Kim, H., Kim, P., Kocian, M. L., Leith, D. W. G. S., Lewis, P., Li, S., Lindquist, B., Luitz, S., Luth, V., Lynch, H. L., Macfarlane, D. B., Muller, D. R., Neal, H., Nelson, S., Ofte, I., Perl, M., Pulliam, T., Ratcliff, B. N., Roodman, A., Salnikov, A. A., Santoro, V., Schindler, H., Snyder, A., Su, D., Sullivan, M. K., Va'Vra, J., Wagner, A. P., Weaver, M., Wisniewski, W. J., Wittgen, M., Wright, D. H., Wulsin, H. W., Yarritu, A. K., Young, C. C., Ziegler, V., Park, W., Purohit, M. V., White, R. M., Wilson, J. R., Randle-Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Miyashita, T. S., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Lund, P., Spanier, S. M., Eckmann, R., Ritchie, J. L., Ruland, A. M., Schilling, C. J., Schwitters, R. F., Wray, B. C., Izen, J. M., Lou, X. C., Bianchi, F., Gamba, D., Lanceri, L., Vitale, L., Lopez-March, N., Martinez-Vidal, F., Oyanguren, A., Ahmed, H., Albert, J., Banerjee, Sw., Choi, H. H. F., King, G. J., Kowalewski, R., Lewczuk, M. J., Lindsay, C., Nugent, I. M., Roney, J. M., Sobie, R. J., Gershon, T. J., Harrison, P. F., Latham, T. E., Puccio, E. M. T., Band, H. R., Dasu, S., Pan, Y., Prepost, R., Vuosalo, C. O., Wu, S. L., Collaboration, Babar, Lees, Jp, Poireau, V, Prencipe, E, Tisserand, V, Tico, Jg, Grauges, E, Martinelli, M, Milanes, Da, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Sun, L, Brown, Dn, Kerth, Lt, Kolomensky, Yg, Lynch, G, Koch, H, Schroeder, T, Asgeirsson, Dj, Hearty, C, Mattison, T, Mckenna, Ja, Khan, A, Blinov, Ve, Buzykaev, Ar, Druzhinin, Vp, Golubev, Vb, Kravchenko, Ea, Onuchin, Ap, Serednyakov, Si, Skovpen, Yi, Solodov, Ep, Todyshev, Ky, Yushkov, An, Bondioli, M, Curry, S, Kirkby, D, Lankford, Aj, Mandelkern, M, Stoker, Dp, Atmacan, H, Gary, Jw, Liu, F, Long, O, Vitug, Gm, Campagnari, C, Hong, Tm, Kovalskyi, D, Richman, Jd, West, Ca, Eisner, Am, Kroseberg, J, Lockman, W, Martinez, Aj, Schalk, T, Schumm, Ba, Seiden, A, Cheng, Ch, Doll, Da, Echenard, B, Flood, Kt, Hitlin, Dg, Ongmongkolkul, P, Porter, Fc, Rakitin, Ay, Andreassen, R, Dubrovin, M, Meadows, Bt, Sokoloff, Md, Bloom, Pc, Ford, Wt, Gaz, A, Nagel, M, Nauenberg, U, Smith, Jg, Wagner, Sr, Ayad, R, Toki, Wh, Spaan, B, Kobel, Mj, Schubert, Kr, Schwierz, R, Bernard, D, Verderi, M, Clark, Pj, Playfer, S, Watson, Je, Bettonia, D, Bozzia, C, Calabrese, R, Cibinetto, G, Fioravanti, E, Garzia, I, Luppi, E, Munerato, M, Negrini, M, Piemontese, L, Baldini Ferroli, R, Calcaterra, A, de Sangro, R, Finocchiaro, G, Nicolaci, M, Pacetti, S, Patteri, P, Peruzzi, Im, Piccolo, M, Rama, M, Zallo, A, Contri, R, Guido, E, Lo Vetere, M, Monge, Mr, Passaggio, S, Patrignani, C, Robutti, E, Bhuyan, B, Prasad, V, Lee, Cl, Morii, M, Edwards, Aj, Adametz, A, Marks, J, Uwer, U, Bernlochner, Fu, Ebert, M, Lacker, Hm, Lueck, T, Dauncey, Pd, Tibbetts, M, Behera, Pk, Mallik, U, Chen, C, Cochran, J, Crawley, Hb, Meyer, Wt, Prell, S, Rosenberg, Ei, Rubin, Ae, Gritsan, Av, Guo, Zj, Arnaud, N, Davier, M, Derkach, D, Grosdidier, G, Le Diberder, F, Lutz, Am, Malaescu, B, Roudeau, P, Schune, Mh, Stocchi, A, Wormser, G, Lange, Dj, Wright, Dm, Bingham, I, Chavez, Ca, Coleman, Jp, Fry, Jr, Gabathuler, E, Hutchcroft, De, Payne, Dj, Touramanis, C, Bevan, Aj, Di Lodovico, F, Sacco, R, Sigamani, M, Cowan, G, Paramesvaran, S, Davis, Cl, Denig, Ag, Fritsch, M, Gradl, W, Hafner, A, Alwyn, Ke, Bailey, D, Barlow, Rj, Jackson, G, Lafferty, Gd, Cenci, R, Hamilton, B, Jawahery, A, Roberts, Da, Simi, G, Dallapiccola, C, Salvati, E, Cowan, R, Dujmic, D, Sciolla, G, Lindemann, D, Patel, Pm, Robertson, Sh, Schram, M, Biassoni, P, Lazzaro, A, Lombardo, V, Palombo, F, Stracka, S, Cremaldi, L, Godang, R, Kroeger, R, Sonnek, P, Summers, Dj, Nguyen, X, Taras, P, De Nardo, G, Monorchio, D, Onorato, G, Sciacca, C, Raven, G, Snoek, Hl, Jessop, Cp, Knoepfel, Kj, Losecco, Jm, Wang, Wf, Honscheid, K, Kass, R, Morris, Jp, Brau, J, Frey, R, Sinev, Nb, Strom, D, Torrence, E, Feltresi, E, Gagliardi, N, Margoni, M, Morandin, M, Posocco, M, Rotondo, M, Simonetto, F, Stroili, R, Ben Haim, E, Bomben, M, Bonneaud, Gr, Briand, H, Calderini, G, Chauveau, J, Hamon, O, Leruste, P, Marchiori, G, Ocariz, J, Sitt, S, Biasini, M, Manoni, E, Rossi, A, Angelini, C, Batignani, G, Bettarini, S, Carpinelli, M, Casarosa, G, Cervelli, A, Forti, F, Giorgi, Ma, Lusiani, Alberto, Neri, N, Oberhof, B, Paoloni, E, Perez, A, Rizzo, G, Walsh, Jj, Pegna, Dl, Lu, C, Olsen, J, Smith, Aj, Telnov, Av, Anulli, F, Cavoto, G, Faccini, R, Ferrarotto, F, Ferroni, F, Gaspero, M, Gioi, Ll, Mazzoni, Ma, Piredda, G, Buenger, C, Hartmann, T, Leddig, T, Schroeder, H, Waldi, R, Adye, T, Olaiya, Eo, Wilson, Ff, Emery, S, de Monchenault, Gh, Vasseur, G, Yeche, C, Aston, D, Bard, Dj, Bartoldus, R, Benitez, Jf, Cartaro, C, Convery, Mr, Dorfan, J, Dubois Felsmann, Gp, Dunwoodie, W, Field, Rc, Sevilla, Mf, Fulsom, Bg, Gabareen, Am, Graham, Mt, Grenier, P, Hast, C, Innes, Wr, Kelsey, Mh, Kim, H, Kim, P, Kocian, Ml, Leith, Dwg, Lewis, P, Li, S, Lindquist, B, Luitz, S, Luth, V, Lynch, Hl, Macfarlane, Db, Muller, Dr, Neal, H, Nelson, S, Ofte, I, Perl, M, Pulliam, T, Ratcliff, Bn, Roodman, A, Salnikov, Aa, Santoro, V, Schindler, H, Snyder, A, Su, D, Sullivan, Mk, Va'Vra, J, Wagner, Ap, Weaver, M, Wisniewski, Wj, Wittgen, M, Wright, Dh, Wulsin, Hw, Yarritu, Ak, Young, Cc, Ziegler, V, Park, W, Purohit, Mv, White, Rm, Wilson, Jr, Randle Conde, A, Sekula, Sj, Bellis, M, Burchat, Pr, Miyashita, T, Alam, M, Ernst, Ja, Gorodeisky, R, Guttman, N, Peimer, Dr, Soffer, A, Lund, P, Spanier, Sm, Eckmann, R, Ritchie, Jl, Ruland, Am, Schilling, Cj, Schwitters, Rf, Wray, Bc, Izen, Jm, Lou, Xc, Bianchi, F, Gamba, D, Lanceri, L, Vitale, L, Lopez March, N, Martinez Vidal, F, Oyanguren, A, Ahmed, H, Albert, J, Banerjee, S, Choi, Hhf, King, Gj, Kowalewski, R, Lewczuk, Mj, Lindsay, C, Nugent, Im, Roney, Jm, Sobie, Rj, Gershon, Tj, Harrison, Pf, Latham, Te, Puccio, Emt, Band, Hr, Dasu, S, Pan, Y, Prepost, R, Vuosalo, Co, and Wu, Sl

Subjects
branching fraction, BaBar, PACS: 14.40.Lb, 12.15.Mm, 13.25.Ft, D0 meson, HEP
Abstract

We search for the rare decay of the D-0 meson to two photons, D-0 -> gamma gamma, and present a measurement of the branching fraction for a D-0 meson decaying to two neutral pions, B(D-0 -> pi(0)pi(0)). The data sample analyzed corresponds to an integrated luminosity of 470.5 fb(-1) collected by the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) collider at SLAC. We place an upper limit on the branching fraction, B(D-0 -> gamma gamma) < 2.2 x 10(-6), at 90% confidence level. This limit improves on the existing limit by an order of magnitude. We also find B(D-0 -> pi(0)pi(0)) = (8.4 +/- 0.1 +/- 0.4 +/- 0.3 +/-) x 10(-4).

Published
2012

247. Tests of CPT symmetry in B0-B0bar mixing and in B0 to c cbar K0 decays

Author

Lees, J. .p., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. .n., Kolomensky, Y.u. .g., Koch, H., Schroeder, T., Hearty, C., Mattison, T. .s., Mckenna, J. .a., So, R. .y., Blinov, V. .e., Buzykaev, A. .r., Druzhinin, V. .p., Golubev, V. .b., Kravchenko, E. .a., Onuchin, A. .p., Serednyakov, S. .i., Skovpen, Y.u. .i., Solodov, E. .p., Todyshev, K. .y.u., Lankford, A. .j., Gary, J. .w., Long, O., Eisner, A. .m., Lockman, W. .s., Panduro Vazquez, W., Chao, D. .s., Cheng, C. .h., Echenard, B., Flood, K. .t., Hitlin, D. .g., Kim, J., Miyashita, T. .s., Ongmongkolkul, P., Porter, F. .c., Röhrken, M., Huard, Z., Meadows, B. .t., Pushpawela, B. .g., Sokoloff, M. .d., Sun, L., Smith, J. .g., Wagner, S. .r., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. .m., Piccolo, M., Zallo, A., Passaggio, S., Patrignani, C., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. .v., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. .m., Wormser, G., Lange, D. .j., Wright, D. .m., Coleman, J. .p., Gabathuler, E., Hutchcroft, D. .e., Payne, D. .j., Touramanis, C., Bevan, A. .j., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, S.w., Davis, C. .l., Denig, A. .g., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. .r., Barlow, R. .j., Lafferty, G. .d., Jawahery, A., Roberts, D. .a., Cowan, R., Cheaib, R., Robertson, S. .h., Dey, B., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. .j., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. .p., Losecco, J. .m., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. .r., Calderini, G., Chauveau, J., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Giorgi, M. .a., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. .j., Smith, A. .j. .s., Anulli, F., Faccini, R., Ferrarotto, F., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. .f., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. .r., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. .c., Fulsom, B. .g., Graham, M. .t., Hast, C., Innes, W. .r., Kim, P., Leith, D. .w. .g. .s., Luitz, S., Luth, V., Macfarlane, D. .b., Muller, D. .r., Neal, H., Ratcliff, B. .n., Roodman, A., Sullivan, M. .k., Va’Vra, J., Wisniewski, W. .j., Purohit, M. .v., Wilson, J. .r., Randle Conde, A., Sekula, S. .j., Bellis, M., Burchat, P. .r., Puccio, E. .m. .t., Alam, M. .s., Ernst, J. .a., Gorodeisky, R., Guttman, N., Peimer, D. .r., Soffer, A., Spanier, S. .m., Ritchie, J. .l., Schwitters, R. .f., Izen, J. .m., Lou, X. .c., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. .u., King, G. .j., Kowalewski, R., Lueck, T., Nugent, I. .m., Roney, J. .m., Tasneem, N., Gershon, T. .j., Harrison, P. .f., Latham, T. .e., Prepost, R., Wu, S. .l., CENCI, RICCARDO, MARCHIORI, Giovanni, BATIGNANI, GIOVANNI, FORTI, FRANCESCO, LUSIANI, Alberto, FERRONI, FERNANDO, BIANCHI, FABRIZIO, Lees, J. . p., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. . n., Kolomensky, Y. u. . g., Koch, H., Schroeder, T., Hearty, C., Mattison, T. . s., Mckenna, J. . a., So, R. . y., Blinov, V. . e., Buzykaev, A. . r., Druzhinin, V. . p., Golubev, V. . b., Kravchenko, E. . a., Onuchin, A. . p., Serednyakov, S. . i., Skovpen, Y. u. . i., Solodov, E. . p., Todyshev, K. . y. u., Lankford, A. . j., Gary, J. . w., Long, O., Eisner, A. . m., Lockman, W. . s., Panduro Vazquez, W., Chao, D. . s., Cheng, C. . h., Echenard, B., Flood, K. . t., Hitlin, D. . g., Kim, J., Miyashita, T. . s., Ongmongkolkul, P., Porter, F. . c., Röhrken, M., Huard, Z., Meadows, B. . t., Pushpawela, B. . g., Sokoloff, M. . d., Sun, L., Smith, J. . g., Wagner, S. . r., Bernard, D., Verderi, M., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. . m., Piccolo, M., Zallo, A., Passaggio, S., Patrignani, C., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. . v., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. . m., Wormser, G., Lange, D. . j., Wright, D. . m., Coleman, J. . p., Gabathuler, E., Hutchcroft, D. . e., Payne, D. . j., Touramanis, C., Bevan, A. . j., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, S. w., Davis, C. . l., Denig, A. . g., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. . r., Barlow, R. . j., Lafferty, G. . d., Cenci, Riccardo, Jawahery, A., Roberts, D. . a., Cowan, R., Cheaib, R., Robertson, S. . h., Dey, B., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. . j., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. . p., Losecco, J. . m., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. . r., Calderini, G., Chauveau, J., Marchiori, Giovanni, Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, Giovanni, Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, Francesco, Giorgi, M. . a., Lusiani, Alberto, Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. . j., Smith, A. . j. . s., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, Fernando, Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Heß, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Wilson, F. . f., Emery, S., Vasseur, G., Aston, D., Cartaro, C., Convery, M. . r., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. . c., Fulsom, B. . g., Graham, M. . t., Hast, C., Innes, W. . r., Kim, P., Leith, D. . w. . g. . s., Luitz, S., Luth, V., Macfarlane, D. . b., Muller, D. . r., Neal, H., Ratcliff, B. . n., Roodman, A., Sullivan, M. . k., Va’Vra, J., Wisniewski, W. . j., Purohit, M. . v., Wilson, J. . r., Randle Conde, A., Sekula, S. . j., Bellis, M., Burchat, P. . r., Puccio, E. . m. . t., Alam, M. . s., Ernst, J. . a., Gorodeisky, R., Guttman, N., Peimer, D. . r., Soffer, A., Spanier, S. . m., Ritchie, J. . l., Schwitters, R. . f., Izen, J. . m., Lou, X. . c., Bianchi, Fabrizio, De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. . u., King, G. . j., Kowalewski, R., Lueck, T., Nugent, I. . m., Roney, J. . m., Tasneem, N., Gershon, T. . j., Harrison, P. . f., Latham, T. . e., Prepost, R., and Wu, S. . l.

Subjects
Settore FIS/01 - Fisica Sperimentale
Abstract

Using the eight time dependences e-Γt(1+CicosΔmt+SisinΔmt) for the decays ϒ(4S)→B0B 0→fjfk, with the decay into a flavor-specific state fj=±X before or after the decay into a CP eigenstate fk=cc KS,L, as measured by the BABAR experiment, we determine the three CPT-sensitive parameters Re(z) and Im(z) in B0-B 0 mixing and |Ā/A| in B0→cc K0 decays. We find Im(z)=0.010±0.030±0.013, Re(z)=-0.065±0.028±0.014, and |Ā/A|=0.999±0.023±0.017, in agreement with CPT symmetry.

Published
2016

248. Time-dependent analysis of B0→KS0 π−π+ decays and studies of the K+π−π+ system in B+ to K+π−π+γ decays

Author

del Amo Sanchez, P., Lees, J. .p., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. .n., Kerth, L. .t., Kolomensky, Y.u. .g., Lee, M. .j., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. .s., Mckenna, J. .a., So, R. .y., Khan, A., Blinov, V. .e., Buzykaev, A. .r., Druzhinin, V. .p., Golubev, V. .b., Kravchenko, E. .a., Onuchin, A. .p., Serednyakov, S. .i., Skovpen, Y.u. .i., Solodov, E. .p., Todyshev, K. .y.u., Lankford, A. .j., Gary, J. .w., Long, O., Franco Sevilla, M., Hong, T. .m., Kovalskyi, D., Richman, J. .d., West, C. .a., Eisner, A. .m., Lockman, W. .s., Panduro Vazquez, W., Schumm, B. .a., Seiden, A., Chao, D. .s., Cheng, C. .h., Echenard, B., Flood, K. .t., Hitlin, D. .g., Kim, J., Miyashita, T. .s., Ongmongkolkul, P., Porter, F. .c., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. .t., Pushpawela, B. .g., Sokoloff, M. .d., Sun, L., Ford, W. .t., Smith, J. .g., Wagner, S. .r., Ayad, R., Toki, W. .h., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. .m., Piccolo, M., Zallo, A., Contri, R., Monge, M. .r., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. .m., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. .v., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. .m., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. .j., Wright, D. .m., Coleman, J. .p., Fry, J. .r., Gabathuler, E., Hutchcroft, D. .e., Payne, D. .j., Touramanis, C., Bevan, A. .j., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. .l., Denig, A. .g., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. .r., Barlow, R. .j., Lafferty, G. .d., CENCI, RICCARDO, Hamilton, B., Jawahery, A., Roberts, D. .a., Cowan, R., Cheaib, R., Patel, P. .m., Robertson, S. .h., Dey, B., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. .j., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. .p., Losecco, J. .m., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. .r., Briand, H., Calderini, G., Chauveau, J., Leruste, P.h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. .a., LUSIANI, Alberto, Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. .j., Lopes Pegna, D., Olsen, J., Smith, A. .j. .s., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. .o., Wilson, F. .f., Emery, S., Vasseur, G., Aston, D., Bard, D. .j., Cartaro, C., Convery, M. .r., Dorfan, J., Dubois Felsmann, G. .p., Dunwoodie, W., Ebert, M., Field, R. .c., Fulsom, B. .g., Graham, M. .t., Hast, C., Innes, W. .r., Kim, P., Leith, D. .w. .g. .s., Luitz, S., Luth, V., Macfarlane, D. .b., Muller, D. .r., Neal, H., Pulliam, T., Ratcliff, B. .n., Roodman, A., Schindler, R. .h., Snyder, A., Su, D., Sullivan, M. .k., Va’Vra, J., Wisniewski, W. .j., Wulsin, H. .w., Purohit, M. .v., Wilson, J. .r., Randle Conde, A., Sekula, S. .j., Bellis, M., Burchat, P. .r., Puccio, E. .m. .t., Alam, M. .s., Ernst, J. .a., Gorodeisky, R., Guttman, N., Peimer, D. .r., Soffer, A., Spanier, S. .m., Ritchie, J. .l., Schwitters, R. .f., Izen, J. .m., Lou, X. .c., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S.w., Beaulieu, A., Bernlochner, F. .u., Choi, H. .h. .f., King, G. .j., Kowalewski, R., Lewczuk, M. .j., Lueck, T., Nugent, I. .m., Roney, J. .m., Sobie, R. .j., Tasneem, N., Gershon, T. .j., Harrison, P. .f., Latham, T. .e., Band, H. .r., Dasu, S., Pan, Y., Prepost, R., Wu, S. .l., del Amo Sanchez, P., Lees, J. . p., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. . n., Kerth, L. . t., Kolomensky, Y. u. . g., Lee, M. . j., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. . s., Mckenna, J. . a., So, R. . y., Khan, A., Blinov, V. . e., Buzykaev, A. . r., Druzhinin, V. . p., Golubev, V. . b., Kravchenko, E. . a., Onuchin, A. . p., Serednyakov, S. . i., Skovpen, Y. u. . i., Solodov, E. . p., Todyshev, K. . y. u., Lankford, A. . j., Gary, J. . w., Long, O., Franco Sevilla, M., Hong, T. . m., Kovalskyi, D., Richman, J. . d., West, C. . a., Eisner, A. . m., Lockman, W. . s., Panduro Vazquez, W., Schumm, B. . a., Seiden, A., Chao, D. . s., Cheng, C. . h., Echenard, B., Flood, K. . t., Hitlin, D. . g., Kim, J., Miyashita, T. . s., Ongmongkolkul, P., Porter, F. . c., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. . t., Pushpawela, B. . g., Sokoloff, M. . d., Sun, L., Ford, W. . t., Smith, J. . g., Wagner, S. . r., Ayad, R., Toki, W. . h., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. . m., Piccolo, M., Zallo, A., Contri, R., Monge, M. . r., Passaggio, S., Patrignani, C., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. . m., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. . v., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. . m., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. . j., Wright, D. . m., Coleman, J. . p., Fry, J. . r., Gabathuler, E., Hutchcroft, D. . e., Payne, D. . j., Touramanis, C., Bevan, A. . j., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. . l., Denig, A. . g., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. . r., Barlow, R. . j., Lafferty, G. . d., Cenci, Riccardo, Hamilton, B., Jawahery, A., Roberts, D. . a., Cowan, R., Cheaib, R., Patel, P. . m., Robertson, S. . h., Dey, B., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. . j., Simard, M., Taras, P., De Nardo, G., Onorato, G., Sciacca, C., Raven, G., Jessop, C. . p., Losecco, J. . m., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. . r., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. . a., Lusiani, Alberto, Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. . j., Lopes Pegna, D., Olsen, J., Smith, A. . j. . s., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. . o., Wilson, F. . f., Emery, S., Vasseur, G., Aston, D., Bard, D. . j., Cartaro, C., Convery, M. . r., Dorfan, J., Dubois Felsmann, G. . p., Dunwoodie, W., Ebert, M., Field, R. . c., Fulsom, B. . g., Graham, M. . t., Hast, C., Innes, W. . r., Kim, P., Leith, D. . w. . g. . s., Luitz, S., Luth, V., Macfarlane, D. . b., Muller, D. . r., Neal, H., Pulliam, T., Ratcliff, B. . n., Roodman, A., Schindler, R. . h., Snyder, A., Su, D., Sullivan, M. . k., Va’Vra, J., Wisniewski, W. . j., Wulsin, H. . w., Purohit, M. . v., Wilson, J. . r., Randle Conde, A., Sekula, S. . j., Bellis, M., Burchat, P. . r., Puccio, E. . m. . t., Alam, M. . s., Ernst, J. . a., Gorodeisky, R., Guttman, N., Peimer, D. . r., Soffer, A., Spanier, S. . m., Ritchie, J. . l., Schwitters, R. . f., Izen, J. . m., Lou, X. . c., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. . u., Choi, H. . h. . f., King, G. . j., Kowalewski, R., Lewczuk, M. . j., Lueck, T., Nugent, I. . m., Roney, J. . m., Sobie, R. . j., Tasneem, N., Gershon, T. . j., Harrison, P. . f., Latham, T. . e., Band, H. . r., Dasu, S., Pan, Y., Prepost, R., and Wu, S. . l.

Subjects
Settore FIS/01 - Fisica Sperimentale
Abstract

We measure the time-dependent CP asymmetry in the radiative-penguin decay B0→KS0π-π+γ, using a sample of 471×106 (4S)→BB-events recorded with the BABAR detector at the PEP-II e+e- storage ring at SLAC. Using events with mKππ

Published
2016

249. Search for mixing-induced CP violation using partial reconstruction of B0→D*+Xℓ−ν¯ℓ and kaon tagging

Author

Lees, J. .p., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. .n., Kerth, L. .t., Kolomensky, Y.u. G., Lee, M. .j., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. .s., Mckenna, J. .a., So, R. .y., Khan, A., Blinov, V. .e., Buzykaev, A. .r., Druzhinin, V. .p., Golubev, V. .b., Kravchenko, E. .a., Onuchin, A. .p., Serednyakov, S. .i., Skovpen, Y.u. I., Solodov, E. .p., Todyshev, K. Y.u., Lankford, A. .j., Dey, B., Gary, J. .w., Long, O., Franco Sevilla, M., Hong, T. .m., Kovalskyi, D., Richman, J. .d., West, C. .a., Eisner, A. .m., Lockman, W. .s., Panduro Vazquez, W., Schumm, B. .a., Seiden, A., Chao, D. .s., Cheng, C. .h., Echenard, B., Flood, K. .t., Hitlin, D. .g., Kim, J., Miyashita, T. .s., Ongmongkolkul, P., Porter, F. .c., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. .t., Pushpawela, B. .g., Sokoloff, M. .d., Sun, L., Ford, W. .t., Gaz, A., Smith, J. .g., Wagner, S. .r., Ayad, R., Toki, W. .h., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. .m., Piccolo, M., Zallo, A., Contri, R., Monge, M. .r., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. .m., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. .v., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. .m., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. .j., Wright, D. .m., Coleman, J. .p., Fry, J. .r., Gabathuler, E., Hutchcroft, D. .e., Payne, D. .j., Touramanis, C., Bevan, A. .j., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. .l., Denig, A. .g., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. .r., Barlow, R. .j., Lafferty, G. .d., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. .a., Cowan, R., Cheaib, R., Patel, P. .m., Robertson, S. .h., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. .j., Simard, M., Taras, P., Onorato, G., Sciacca, C., Raven, G., Jessop, C. .p., Losecco, J. .m., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. .r., Briand, H., Calderini, G., Chauveau, J., Leruste, P.h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. .a., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. .j., Lopes Pegna, D., Olsen, J., Smith, A. .j. .s., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. .o., Wilson, F. .f., Emery, S., Vasseur, G., Aston, D., Bard, D. .j., Cartaro, C., Convery, M. .r., Dorfan, J., Dubois Felsmann, G. .p., Dunwoodie, W., Ebert, M., Field, R. .c., Fulsom, B. .g., Graham, M. .t., Hast, C., Innes, W. .r., Kim, P., Leith, D. .w. .g. .s., Luitz, S., Luth, V., Macfarlane, D. .b., Muller, D. .r., Neal, H., Pulliam, T., Ratcliff, B. .n., Roodman, A., Schindler, R. .h., Snyder, A., Su, D., Sullivan, M. .k., Va’Vra, J., Wisniewski, W. .j., Wulsin, H. .w., Purohit, M. .v., Wilson, J. .r., Randle Conde, A., Sekula, S. .j., Bellis, M., Burchat, P. .r., Puccio, E. .m. .t., Alam, M. .s., Ernst, J. .a., Gorodeisky, R., Guttman, N., Peimer, D. .r., Soffer, A., Spanier, S. .m., Ritchie, J. .l., Schwitters, R. .f., Izen, J. .m., Lou, X. .c., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S.w., Beaulieu, A., Bernlochner, F. .u., Choi, H. .h. .f., King, G. .j., Kowalewski, R., Lewczuk, M. .j., Lueck, T., Nugent, I. .m., Roney, J. .m., Sobie, R. .j., Tasneem, N., Gershon, T. .j., Harrison, P. .f., Latham, T. .e., Band, H. .r., Dasu, S., Pan, Y., Prepost, R., Wu, S. .l., DE NARDO, GUGLIELMO, Lees, J. . p., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Stugu, B., Brown, D. . n., Kerth, L. . t., Kolomensky, Y. u. G., Lee, M. . j., Lynch, G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. . s., Mckenna, J. . a., So, R. . y., Khan, A., Blinov, V. . e., Buzykaev, A. . r., Druzhinin, V. . p., Golubev, V. . b., Kravchenko, E. . a., Onuchin, A. . p., Serednyakov, S. . i., Skovpen, Y. u. I., Solodov, E. . p., Todyshev, K. Y. u., Lankford, A. . j., Dey, B., Gary, J. . w., Long, O., Franco Sevilla, M., Hong, T. . m., Kovalskyi, D., Richman, J. . d., West, C. . a., Eisner, A. . m., Lockman, W. . s., Panduro Vazquez, W., Schumm, B. . a., Seiden, A., Chao, D. . s., Cheng, C. . h., Echenard, B., Flood, K. . t., Hitlin, D. . g., Kim, J., Miyashita, T. . s., Ongmongkolkul, P., Porter, F. . c., Röhrken, M., Andreassen, R., Huard, Z., Meadows, B. . t., Pushpawela, B. . g., Sokoloff, M. . d., Sun, L., Ford, W. . t., Gaz, A., Smith, J. . g., Wagner, S. . r., Ayad, R., Toki, W. . h., Spaan, B., Bernard, D., Verderi, M., Playfer, S., Bettoni, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Piemontese, L., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. . m., Piccolo, M., Zallo, A., Contri, R., Monge, M. . r., Passaggio, S., Patrignani, C., Robutti, E., Bhuyan, B., Prasad, V., Adametz, A., Uwer, U., Lacker, H. . m., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Gritsan, A. . v., Arnaud, N., Davier, M., Derkach, D., Grosdidier, G., Le Diberder, F., Lutz, A. . m., Malaescu, B., Roudeau, P., Stocchi, A., Wormser, G., Lange, D. . j., Wright, D. . m., Coleman, J. . p., Fry, J. . r., Gabathuler, E., Hutchcroft, D. . e., Payne, D. . j., Touramanis, C., Bevan, A. . j., Di Lodovico, F., Sacco, R., Cowan, G., Davis, C. . l., Denig, A. . g., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. . r., Barlow, R. . j., Lafferty, G. . d., Cenci, R., Hamilton, B., Jawahery, A., Roberts, D. . a., Cowan, R., Cheaib, R., Patel, P. . m., Robertson, S. . h., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. . j., Simard, M., Taras, P., DE NARDO, Guglielmo, Onorato, G., Sciacca, C., Raven, G., Jessop, C. . p., Losecco, J. . m., Honscheid, K., Kass, R., Margoni, M., Morandin, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. . r., Briand, H., Calderini, G., Chauveau, J., Leruste, P. h., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Angelini, C., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. . a., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. . j., Lopes Pegna, D., Olsen, J., Smith, A. . j. . s., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Gaspero, M., Pilloni, A., Piredda, G., Bünger, C., Dittrich, S., Grünberg, O., Hess, M., Leddig, T., Voß, C., Waldi, R., Adye, T., Olaiya, E. . o., Wilson, F. . f., Emery, S., Vasseur, G., Aston, D., Bard, D. . j., Cartaro, C., Convery, M. . r., Dorfan, J., Dubois Felsmann, G. . p., Dunwoodie, W., Ebert, M., Field, R. . c., Fulsom, B. . g., Graham, M. . t., Hast, C., Innes, W. . r., Kim, P., Leith, D. . w. . g. . s., Luitz, S., Luth, V., Macfarlane, D. . b., Muller, D. . r., Neal, H., Pulliam, T., Ratcliff, B. . n., Roodman, A., Schindler, R. . h., Snyder, A., Su, D., Sullivan, M. . k., Va’Vra, J., Wisniewski, W. . j., Wulsin, H. . w., Purohit, M. . v., Wilson, J. . r., Randle Conde, A., Sekula, S. . j., Bellis, M., Burchat, P. . r., Puccio, E. . m. . t., Alam, M. . s., Ernst, J. . a., Gorodeisky, R., Guttman, N., Peimer, D. . r., Soffer, A., Spanier, S. . m., Ritchie, J. . l., Schwitters, R. . f., Izen, J. . m., Lou, X. . c., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Banerjee, S. w., Beaulieu, A., Bernlochner, F. . u., Choi, H. . h. . f., King, G. . j., Kowalewski, R., Lewczuk, M. . j., Lueck, T., Nugent, I. . m., Roney, J. . m., Sobie, R. . j., Tasneem, N., Gershon, T. . j., Harrison, P. . f., Latham, T. . e., Band, H. . r., Dasu, S., Pan, Y., Prepost, R., and Wu, S. . l.

Published
2016

250. Measurement of the I=1/2 K pi S-wave amplitude from Dalitz plot analyses of eta(c) -> K(K)over-bar pi in two-photon interactions

Author

Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Y. u. G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., R. Y., So, Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Vazquez, W. Panduro, Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Roehrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettonia, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Zallo, A., Passaggio, S., Patrignani, C., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Pennington, M. R., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, S. w., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, R., Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Robertson, S. H., Dey, B., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Gaz, Alessandro, Margoni, Martino, Posocco, M., Rotondo, M., Simi, Gabriele, Simonetto, Franco, Stroili, Roberto, Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, A., Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Buenger, C., Dittrich, S., Grnberg, O., Hess, M., Leddig, T., Voss, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., de Monchenault, G. Hamel, Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Luth, V., Macfarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., S. L., Wu, Lees, J. P., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., Brown, D. N., Kolomensky, Y. u. G., Koch, H., Schroeder, T., Hearty, C., Mattison, T. S., Mckenna, J. A., So, R. Y., Blinov, V. E., Buzykaev, A. R., Druzhinin, V. P., Golubev, V. B., Kravchenko, E. A., Onuchin, A. P., Serednyakov, S. I., Skovpen, Y. u. I., Solodov, E. P., Todyshev, K. Y. u., Lankford, A. J., Gary, J. W., Long, O., Eisner, A. M., Lockman, W. S., Vazquez, W. Panduro, Chao, D. S., Cheng, C. H., Echenard, B., Flood, K. T., Hitlin, D. G., Kim, J., Miyashita, T. S., Ongmongkolkul, P., Porter, F. C., Roehrken, M., Huard, Z., Meadows, B. T., Pushpawela, B. G., Sokoloff, M. D., Sun, L., Smith, J. G., Wagner, S. R., Bernard, D., Verderi, M., Bettonia, D., Bozzi, C., Calabrese, R., Cibinetto, G., Fioravanti, E., Garzia, I., Luppi, E., Santoro, V., Calcaterra, A., de Sangro, R., Finocchiaro, G., Martellotti, S., Patteri, P., Peruzzi, I. M., Piccolo, M., Zallo, A., Passaggio, S., Patrignani, C., Bhuyan, B., Mallik, U., Chen, C., Cochran, J., Prell, S., Ahmed, H., Pennington, M. R., Gritsan, A. V., Arnaud, N., Davier, M., Le Diberder, F., Lutz, A. M., Wormser, G., Lange, D. J., Wright, D. M., Coleman, J. P., Gabathuler, E., Hutchcroft, D. E., Payne, D. J., Touramanis, C., Bevan, A. J., Di Lodovico, F., Sacco, R., Cowan, G., Banerjee, S. w., Davis, C. L., Denig, A. G., Fritsch, M., Gradl, W., Griessinger, K., Hafner, A., Schubert, K. R., Barlow, R. J., Lafferty, G. D., Cenci, Riccardo, Jawahery, A., Roberts, D. A., Cowan, R., Cheaib, R., Robertson, S. H., Dey, B., Neri, N., Palombo, F., Cremaldi, L., Godang, R., Summers, D. J., Taras, P., De Nardo, G., Sciacca, C., Raven, G., Jessop, C. P., Losecco, J. M., Honscheid, K., Kass, R., Gaz, A., Margoni, M., Posocco, M., Rotondo, M., Simi, G., Simonetto, F., Stroili, R., Akar, S., Ben Haim, E., Bomben, M., Bonneaud, G. R., Calderini, G., Chauveau, J., Marchiori, G., Ocariz, J., Biasini, M., Manoni, E., Rossi, A., Batignani, G., Bettarini, S., Carpinelli, M., Casarosa, G., Chrzaszcz, M., Forti, F., Giorgi, M. A., Lusiani, Alberto, Oberhof, B., Paoloni, E., Rama, M., Rizzo, G., Walsh, J. J., Smith, A. J. S., Anulli, F., Faccini, R., Ferrarotto, F., Ferroni, F., Pilloni, A., Piredda, G., Buenger, C., Dittrich, S., Grnberg, O., Hess, M., Leddig, T., Voss, C., Waldi, R., Adye, T., Wilson, F. F., Emery, S., de Monchenault, G. Hamel, Vasseur, G., Aston, D., Cartaro, C., Convery, M. R., Dorfan, J., Dunwoodie, W., Ebert, M., Field, R. C., Fulsom, B. G., Graham, M. T., Hast, C., Innes, W. R., Kim, P., Leith, D. W. G. S., Luitz, S., Luth, V., Macfarlane, D. B., Muller, D. R., Neal, H., Ratcliff, B. N., Roodman, A., Sullivan, M. K., Va'Vra, J., Wisniewski, W. J., Purohit, M. V., Wilson, J. R., Randle Conde, A., Sekula, S. J., Bellis, M., Burchat, P. R., Puccio, E. M. T., Alam, M. S., Ernst, J. A., Gorodeisky, R., Guttman, N., Peimer, D. R., Soffer, A., Spanier, S. M., Ritchie, J. L., Schwitters, R. F., Izen, J. M., Lou, X. C., Bianchi, F., De Mori, F., Filippi, A., Gamba, D., Lanceri, L., Vitale, L., Martinez Vidal, F., Oyanguren, A., Albert, J., Beaulieu, A., Bernlochner, F. U., King, G. J., Kowalewski, R., Lueck, T., Nugent, I. M., Roney, J. M., Tasneem, N., Gershon, T. J., Harrison, P. F., Latham, T. E., Prepost, R., and Wu, S. L.

Subjects
High Energy Physics::Experiment
Abstract

We study the processes gamma gamma -> (KSK +/-)-K-0 pi(-/+) and gamma gamma -> K+K-pi(0) using a data sample of 519 fb(-1) recorded with the BABAR detector operating at the SLAC PEP-II asymmetric-energy e(+)e(-) collider at center-of-mass energies at and near the Upsilon(nS) (n = 2, 3, 4) resonances. We observe eta(c) decays to both final states and perform Dalitz plot analyses using a model-independent partial wave analysis technique. This allows a model-independent measurement of the mass-dependence of the I = 1/2 K pi S-wave amplitude and phase. A comparison between the present measurement and those from previous experiments indicates similar behavior for the phase up to a mass of 1.5 GeV/c(2). In contrast, the amplitudes show very marked differences. The data require the presence of a new a(0)(1950) resonance with parameters m = 1931 +/- 14 +/- 22 MeV/c(2) and Gamma = 271 +/- 22 +/- 29 MeV.

Published
2016

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