Author: "Borenstein S" - Searchworks@Jio Institute Digital Library Search Results

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359 results on '"Borenstein S"'

1. Monitoring and Inspecting Biofouled Surfaces

Author: Borenstein, S. W., primary and Licina, G. J., additional
Published: 2022
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2. Boy With Asthma Found to Have Bronchial Atresia

Author: Patel, J., primary, Conrad, L.A., additional, Patel, N.B., additional, and Borenstein, S., additional
Published: 2024
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3. Unmanned Aircraft Get Together : The LAPSE-RATE Campaign

Author: de Boer, G., Diehl, C., Jacob, J., Houston, A., Smith, S. W., Chilson, P., Schmale, D. G., Intrieri, J., Pinto, J., Elston, J., Brus, D., Kemppinen, O., Clark, A., Lawrence, D., Bailey, S. C. C., Sama, M.P., Frazier, A., Crick, C., Natalie, V., Pillar-Little, E., Klein, P., Waugh, S., Lundquist, J. K., Barbieri, L., Kral, S. T., Jensen, A. A., Dixon, C., Borenstein, S., Hesselius, D., Human, K., Hall, P., Argrow, B., Thornberry, T., Wright, R., and Kelly, J. T.
Published: 2020

4. Single Electrons from Heavy Flavor Decays in p+p Collisions at sqrt(s) = 200 GeV

Author: PHENIX Collaboration, Adler, S. S., Afanasiev, S., Aidala, C., Ajitanand, N. N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, L., Aronson, S. H., Averbeck, R., Awes, T. C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K. N., Barnes, P. D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J. G., Borel, H., Borenstein, S., Brooks, M. L., Brown, D. S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J. M., Butsyk, S., Camard, X., Chai, J. -S., Chand, P., Chang, W. C., Chernichenko, S., Chi, C. Y., Chiba, J., Chiu, M., Choi, I. J., Choi, J., Choudhury, R. K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B. A., Constantin, P., d'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E. J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., du~Rietz, R., Durum, A., Dutta, D., Efremenko, Y. V., El~Chenawi, K., Enokizono, A., En'yo, H., Esumi, S., Ewell, L., Fields, D. E., Fleuret, F., Fokin, S. L., Fox, B. D., Fraenkel, Z., Frantz, J. E., Franz, A., Frawley, A. D., Fung, S. -Y., Garpman, S., Ghosh, T. K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier~de~Cassagnac, R., Grau, N., Greene, S. V., Grosse~Perdekamp, M., Guryn, W., Gustafsson, H. -Å., Hachiya, T., Haggerty, J. S., Hamagaki, H., Hansen, A. G., Hartouni, E. P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T. K., Heuser, J. M., Hibino, M., Hill, J. C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V. V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B. V., Jang, W. Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B. M., Johnson, S. C., Joo, K. S., Jouan, D., Kametani, S., Kamihara, N., Kang, J. H., Kapoor, S. S., Katou, K., Kelly, S., Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D. H., Kim, D. J., Kim, D. W., Kim, E., Kim, G. -B., Kim, H. J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P. J., Kuberg, C. H., Kurita, K., Kuroki, Y., Kweon, M. J., Kwon, Y., Kyle, G. S., Lacey, R., Ladygin, V., Lajoie, J. G., Lebedev, A., Leckey, S., Lee, D. M., Lee, S., Leitch, M. J., Li, X. H., Lim, H., Litvinenko, A., Liu, M. X., Liu, Y., Maguire, C. F., Makdisi, Y. I., Malakhov, A., Manko, V. I., Mao, Y., Martinez, G., Marx, M. D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P. L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T. E., Milov, A., Mioduszewski, S., Mischke, R. E., Mishra, G. C., Mitchell, J. T., Mohanty, A. K., Morrison, D. P., Moss, J. M., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J. L., Nakamura, T., Nandi, B. K., Nara, M., Newby, J., Nilsson, P., Nyanin, A. S., Nystrand, J., O'Brien, E., Ogilvie, C. A., Ohnishi, H., Ojha, I. D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A. P. T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S. F., Peitzmann, T., Peng, J. -C., Peresedov, V., Pinkenburg, C., Pisani, R. P., Plasil, F., Purschke, M. L., Purwar, A. K., Rak, J., Ravinovich, I., Read, K. F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S. S., Sadler, M. E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H. D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M. R., Shea, T. K., Shibata, T. -A., Shigaki, K., Shiina, T., Silva, C. L., Silvermyr, D., Sim, K. S., Singh, C. P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R. A., Sondheim, W. E., Sorensen, S. P., Sourikova, I. V., Staley, F., Stankus, P. W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S. P., Sugitate, T., Sullivan, J. P., Takagui, E. M., Taketani, A., Tamai, M., Tanaka, K. H., Tanaka, Y., Tanida, K., Tannenbaum, M. J., Tarján, P., Tepe, J. D., Thomas, T. L., Tojo, J., Torii, H., Towell, R. S., Tserruya, I., Tsuruoka, H., Tuli, S. K., Tydesjö, H., Tyurin, N., van~Hecke, H. W., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., Vinogradov, A. A., Volkov, M. A., Vznuzdaev, E., Wang, X. R., Watanabe, Y., White, S. N., Wohn, F. K., Woody, C. L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G. R., Yushmanov, I. E., Zajc, W. A., Zhang, C., Zhou, S., Zhou, S. J., and Zolin, L.
Subjects: High Energy Physics - Experiment, Nuclear Experiment
Abstract: The invariant differential cross section for inclusive electron production in $p + p$ collisions at $\sqrt{s} = 200$~GeV has been measured by the PHENIX experiment at the Relativistic Heavy Ion Collider over the transverse momentum range $0.4 \le p_T \le 5.0$~GeV/$c$ in the central rapidity region ($|\eta| \le 0.35$). The contribution to the inclusive electron spectrum from semileptonic decays of hadrons carrying heavy flavor, {\it i.e.} charm quarks or, at high $p_T$, bottom quarks, is determined via three independent methods. The resulting electron spectrum from heavy flavor decays is compared to recent leading and next-to-leading order perturbative QCD calculations. The total cross section of charm quark-antiquark pair production is determined to be $\sigma_{c\bar{c}} = 0.92 \pm 0.15 {\rm (stat.)} \pm 0.54 {\rm (sys.)}$~mb., Comment: 329 authors, 6 pages text, 3 figures. v2 is version accepted for publication in Phys. Rev. Lett. HEPdata tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2005
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5. A Pinatubo Climate Modeling Investigation

Author: Hansen, J., Sato, M., Ruedy, R., Lacis, A., Asamoah, K., Borenstein, S., Brown, E., Cairns, B., Caliri, G., Campbell, M., Curran, B., de Castro, S., Druyan, L., Fox, M., Johnson, C., Lerner, J., McCormick, M. P., Miller, R., Minnis, P., Morrison, A., Pandolfo, L., Ramberrann, I., Zaucker, F., Robinson, M., Russell, P., Shah, K., Stone, P., Tegen, I., Thomason, L., Wilder, J., Wilson, H., Fiocco, Giorgio, editor, Fuà, Daniele, editor, and Visconti, Guido, editor
Published: 1996
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6. Effective and Equitable Adoption of Opt-In Residential Dynamic Electricity Pricing

Author: Borenstein, S.
Published: 2013
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7. Charmonia suppression in nucleus-nucleus interactions at CERN SPS

Author: Arnaldi, Roberta, Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., Baldit, A., Bedjidian, M., Beolè, S., Boldea, V., Bordalo, P., Borenstein, S. R., Borges, G., Bussière, A., Capelli, L., Castanier, C., Castor, J., Chaurand, B., Cheynis, B., Chiavassa, E., Cicalò, C., Claudino, T., Comets, M. P., Constantinescu, S., Cortese, P., Cruz, J., DeFalco, A., DeMarco, N., Dellacasa, G., Devaux, A., Dita, S., Drapier, O., Espagnon, B., Fargeix, J., Force, P., Gallio, M., Gavrilov, Y. K., Gerschel, C., Giubellino, P., Golubeva, M. B., Gonin, M., Grigorian, A. A., Grigoryan, S., Grossiord, J. Y., Guber, F. F., Guichard, A., Gulkanyan, H., Hakobyan, R., Haroutunian, R., Idzik, M., Jouan, D., Karavitcheva, T. L., Kluberg, L., Kurepin, A. B., LeBornec, Y., Lourenço, C., Macciotti, P., Mac Cormick, M., Marzari-Chiesa, A., Masera, M., Masoni, A., Monteno, M., Musso, A., Petiau, P., Piccotti, A., Pizzi, J. R., PradodaSilva, W., Prino, F., Puddu, G., Quintans, C., Ramello, L., Ramos, S., RatoMendes, P., Riccati, L., Romana, A., Santos, H., Saturnini, P., Scalas, E., Scomparin, E., Serci, S., Shahoyan, R., Sigaudo, F., Sitta, M., Sonderegger, P., Tarrago, X., Topilskaya, N. S., Usai, G. L., Vercellin, E., Villatte, L., Willis, N., Wu, T., and for the NA50 Collaboration
Published: 2004
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8. Latest results onJ/ψ anomalous suppression

Author: Ramos, Sérgio, Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., Baldit, A., Bedjidian, M., Beolè, S., Boldea, V., Bordalo, P., Borenstein, S. R., Borges, G., Bussière, A., Capelli, L., Castanier, C., Castor, J., Chaurand, B., Cheynis, B., Chiavassa, E., Cicalo, C., Claudino, T., Comets, M. P., Constantinescu, S., Cortese, P., Cruz, J., DeFalco, A., DeMarco, N., Dellacasa, G., Devaux, A., Dita, S., Drapier, O., Espagnon, B., Fargeix, J., Force, P., Gallio, M., Gavrilov, Y. K., Gerschel, C., Giubellino, P., Golubeva, M. B., Gonin, M., Grigorian, A. A., Grigorian, S., Grossiord, J. Y., Guber, F. F., Guichard, A., Gulkanyan, H., Hakobyan, R., Haroutunian, R., Idzik, M., Jouan, D., Karavitcheva, T. L., Kluberg, L., Kurepin, A. B., Le Bornée, Y., Lourenço, C., Macciotta, P., Cormick, M. Mac, Marzari-Chiesa, A., Masera, M., Masoni, A., Monteno, M., Musso, A., Petiau, P., Piccotti, A., Pizzi, J. R., da Silva, W. L. Prado, Prino, F., Puddu, G., Quintans, C., Ramello, L., Ramos, S., Mendes, P. Rato, Riccati, L., Romana, A., Santos, H., Saturnini, P., Scalas, E., Scomparin, E., Serci, S., Shahoyan, R., Sigaudo, F., Sitta, M., Sonderegger, P., Tarrago, X., Topilskaya, N. S., Usai, G. L., Vercellin, E., Villatte, L., Willis, N., Wu, T., and NA50 Collaboration
Published: 2004
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9. Study of deconfinement in NA50

Author: bordalo, Paula, Abreu, M. C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., Baldit, A., Bedjidian, M., Beolé, S., Boldea, V., Bordalo, Paula, Borenstein, S. R., Borges, C., Bussiére, A., Capelli, L., Castagner, C., Castor, J., Chaurand, B., Cheynis, B., Chiavassa, E., Cicaló, C., Claudino, T., Comets, M. P., Constans, N., Constantinescu, S., Cortese, P., Cruz, J., De Falco, A., Dellacasa, G., De Marco, N., De vaux, A., Dita, S., Drapier, O., Espagnon, B., Fargeix, J., Force, P., Gallio, M., Gavrilov, Y. K., Gerschel, C., Giubellino, P., Golubeva, M. B., Gonin, M., Grigorian, A. A., Grossiord, J. Y., FGuber, F., Guichard, A., Gulkanyan, H., Hakobyan, R., Haroutunian, R., Idzik, M., Jouan, D., Karavitcheva, T. L., Kluberg, L., Kurepin, A. B., Le Bornec, Y., Lourenço, C., Macciotta, P., Cormick, M. Mac, Marzari-Chiesa, A., Masera, M., Masoni, A., Monteno, M., Musso, A., Petiau, P., Piccotti, A., Pizzi, J. R., Da Silva, W. Prado, Prino, F., Puddu, G., Quintans, C., Ramos, S., Ramello, L., Mendes, P. Rato, Riccati, L., Romana, A., Saturnini, P., Santos, H., Scalas, E., Scomparin, E., Serci, S., Shahoyan, R., Sigaudo, F., Silva, S., Sitta, M., Sonderegger, P., Tarrago, X., Topilskaya, N. S., Usai, G. L., Vercellin, E., Villatte, L., and Willis, N.
Published: 2003
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10. Formation of dense partonic matter in relativistic nucleus–nucleus collisions at RHIC: Experimental evaluation by the PHENIX Collaboration

Author: Adcox, K., Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Amirikas, R., Aoki, K., Aphecetche, L., Arai, Y., Armendariz, R., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Barrette, J., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Bellaiche, F.G., Belyaev, S.T., Bennett, M.J., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Boissevain, J.G., Borel, H., Borenstein, S., Botelho, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Carey, T.A., Chai, J.-S., Chand, P., Chang, J., Chang, W.C., Chavez, L.L., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Christ, T., Chujo, T., Chung, M.S., Chung, P., Cianciolo, V., Cleven, C.R., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanád, M., Csörgő, T., Cussonneau, J.P., d'Enterria, D., Dahms, T., Das, K., David, G., Deák, F., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Dinesh, B.V., Drachenberg, J.L., Drapier, O., Drees, A., Dubey, A.K., du Rietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Ebisu, K., Efremenko, Y.V., Egdemir, J., El Chenawi, K., Enokizono, A., En'yo, H., Espagnon, B., Esumi, S., Ewell, L., Ferdousi, T., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Forestier, B., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fukao, Y., Fung, S.-Y., Gadrat, S., Garpman, S., Gastineau, F., Germain, M., Ghosh, T.K., Glenn, A., Godoi, A.L., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Gunji, T., Gupta, S.K., Guryn, W., Gustafsson, H.-Å., Hachiya, T., Hadjhenni, A., Haggerty, J.S., Hagiwara, M.N., Hamagaki, H., Hansen, A.G., Hara, H., Harada, H., Hartouni, E.P., Haruna, K., Harvey, M., Haslum, E., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hidas, P., Hiejima, H., Hill, J.C., Ho, D.S., Hobbs, R., Holmes, M., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hur, H.M., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Ippolitov, M.S., Isenhower, D., Isenhower, L., Ishihara, M., Isobe, T., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jin, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kajihara, F., Kametani, S., Kamihara, N., Kaneta, M., Kang, J.H., Kann, M., Kapoor, S.S., Katou, K., Kawabata, T., Kawagishi, T., Kazantsev, A.V., Kelly, S., Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kim, S.Y., Kim, Y.-S., Kim, Y.G., Kinney, E., Kinnison, W.W., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Klinksiek, S., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kurihara, N., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lauret, J., Le Bornec, Y., Lebedev, A., Leckey, S., Lee, D.M., Lee, M.K., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Li, Z., Lim, D.J., Lim, H., Litvinenko, A., Liu, M.X., Liu, X., Liu, Y., Liu, Z., Maguire, C.F., Mahon, J., Makdisi, Y.I., Malakhov, A., Malik, M.D., Manko, V.I., Mao, Y., Mark, S.K., Markacs, S., Martinez, G., Marx, M.D., Masaike, A., Masui, H., Matathias, F., Matsumoto, T., McCain, M.C., McGaughey, P.L., Melnikov, E., Merschmeyer, M., Messer, F., Messer, M., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Moukhanova, T.V., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagasaka, Y., Nagata, Y., Nagle, J.L., Naglis, M., Nakada, Y., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nguyen, M., Nikkinen, L., Nilsson, P., Nishimura, S., Norman, B., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Omiwade, O.O., Ono, M., Onuchin, V., Oskarsson, A., Österman, L., Otterlund, I., Oyama, K., Ozawa, K., Paffrath, L., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Peressounko, D.Yu., Petridis, A.N., Pierson, A., Pinkenburg, C., Pisani, R.P., Pitukhin, P., Plasil, F., Pollack, M., Pope, K., Purschke, M.L., Purwar, A.K., Qu, H., Qualls, J.M., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rose, A.A., Rosendahl, S.S.E., Rosnet, P., Rukoyatkin, P., Rykov, V.L., Ryu, S.S., Sadler, M.E., Sahlmueller, B., Saito, N., Sakaguchi, A., Sakaguchi, T., Sakai, M., Sakai, S., Sako, H., Sakuma, T., Samsonov, V., Sanfratello, L., Sangster, T.C., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schlei, B.R., Schutz, Y., Semenov, V., Seto, R., Sharma, D., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Shin, Y.H., Shohjoh, T., Shoji, K., Sibiriak, I.G., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Simon-Gillo, J., Singh, C.P., Singh, V., Sivertz, M., Skutnik, S., Smith, W.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Starinsky, N., Steinberg, P., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugioka, M., Sugitate, T., Suire, C., Sullivan, J.P., Sumi, Y., Sun, Z., Suzuki, M., Sziklai, J., Tabaru, T., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Taniguchi, E., Tannenbaum, M.J., Taranenko, A., Tarján, P., Tepe, J.D., Thomas, J., Thomas, J.H., Thomas, T.L., Tian, W., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tsvetkov, A.A., Tuli, S.K., Tydesjö, H., Tyurin, N., Uam, T.J., Ushiroda, T., Valle, H., van Hecke, H.W., Velissaris, C., Velkovska, J., Velkovsky, M., Vertesi, R., Veszprémi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vorobyov, A., Vznuzdaev, E., Wagner, M., Wang, H., Wang, X.R., Watanabe, Y., Wessels, J., White, S.N., Willis, N., Winter, D., Witzig, C., Wohn, F.K., Woody, C.L., Wysocki, M., Xie, W., Yagi, K., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Younus, I., Yushmanov, I.E., Zajc, W.A., Zaudkte, O., Zhang, C., Zhang, Z., Zhou, S., Zhou, S.J., Zimányi, J., Zolin, L., and Zong, X.
Published: 2005
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11. Heterotaxia syndrome: the role of screening for intestinal rotation abnormalities

Author: Choi, M, Borenstein, S H, Hornberger, L, and Langer, J C
Published: 2005

12. Multiple sclerosis and myasthenia gravis

Author: Herode, A., Borenstein, S., Gonsette, R. E., editor, and Delmotte, P., editor
Published: 1984
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13. Recent results on J/ψ from experiment NA50

Author: Abreu, M. C., Alessandro, B., Alexa, C., Arnaldi, R., Ataian, M., Baglin, C., Baldit, A., Bedjidian, M., Beole', Stefania, Boldea, V., Bordalo, P., Borenstein, S. R., Borges, G., Bussiere, A., Capelli, L., Castanier, C., Castor, J., Chaurand, B., Cheynis, B., Chiavassa, Emilio Luciano, Cicalo, C., Claudino, T., Comets, M. P., Constans, N., Constantinescu, S., Cortese, P., Cruz, J., De Falco, A., Dellacasa, G., De Marco, N., Devaux, A., Dita, S., Drapier, O., Espagnon, B., Fargeix, J., Force, P., Gallio, Mauro, Gavrilov, Y. u. K., Gerschel, C., Giubellino, P., Golubeva, M. B., Gonin, M., Grigorian, A. A., Grossiord, J. Y., Guber, F. F., Guichard, A., Gulkanian, H., Hakobian, R., Haroutunian, R., Idzik, M., Jouan, D., Karavicheva, T. L., Kluberg, L., Kurepin, A. B., Le Bornec, Y., Lourenco, C., Macciotta, P., Maccormick, M., Marzari Chiesa, A., Masera, Massimo, Masoni, A., Monteno, M., Musso, A., Petiau, P., Piccotti, A., Pizzi, J. R., Prado da Silva, W., Prino, F., Puddu, G., Quintans, C., Ramos, S., Ramello, L., Rato Mendes, P., Riccati, L., Romana, A., Saturnini, P., Santos, H., Scalas, E., Scomparin, E., Serci, S., Shahoian, R., Sigaudo, F., Silva, S., Sitta, M., Sonderegger, P., Tarrago, X., Topilskaya, N. S., Usai, G. L., Vercellin, Ermanno, Villatte, L., and Willis, N.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Quark–gluon plasma, Drell–Yan process
Published: 2002

14. Enhancement of intermediate mass dimuons in nucleus–nucleus collisions at the CERN-SPS

Author: Abreu, M. C., Alessandro, B., Alexa, C., Arnaldi, R., Ataian, M., Baglin, C., Baldit, A., Bedjidian, M., Beole', Stefania, Boldea, V., Bordalo, P., Borenstein, S. R., Borges, C., Bussiere, A., Capelli, L., Castagner, C., Castor, J., Chaurand, B., Cheynis, B., Chiavassa, Emilio Luciano, Cicalo, C., Claudino, T., Comets, M. P., Constans, N., Constantinescu, S., Cortese, P., Cruz, J., De Falco, A., Dellacasa, G., De Marco, N., Devaux, A., Dita, S., Drapier, O., Espagnon, B., Fargeix, J., Force, P., Gallio, Mauro, Gavrilov, Y. u. K., Gerschel, C., Giubellino, P., Golubeva, M. B., Gonin, M., Grigorian, A. A., Grossiord, J. Y., Guber, F. F., Guichard, A., Gulkanian, H., Hakobian, R., Haroutunian, R., Idzik, M., Jouan, D., Karavicheva, T. L., Kluberg, L., Kurepin, A. B., Le Bornec, Y., Lourenco, C., Macciotta, P., Maccormick, M., Marzari Chiesa, A., Masera, Massimo, Masoni, A., Monteno, M., Musso, A., Petiau, P., Piccotti, A., Pizzi, J. R., Prado da Silva, W., Prino, F., Puddu, G., Quintans, C., Ramos, S., Ramello, L., Rato Mendes, P., Riccati, L., Romana, A., Santos, H., Saturnini, P., Scalas, E., Scomparin, E., Serci, S., Shahoian, R., Sigaudo, F., Silva, S., Sitta, M., Sonderegger, P., Tarrago, X., Topilskaya, N. S., Usai, G. L., Vercellin, Ermanno, Villatte, L., and Willis, N.
Subjects: Nuclear physics, Physics, Nuclear and High Energy Physics, Particle physics, Large Hadron Collider, medicine.anatomical_structure, chemistry, medicine, Drell–Yan process, chemistry.chemical_element, Uranium, Nucleus
Published: 2002

15. The production ofJ/ψ in 200 GeV/A oxygen-uranium interactions

Author: Abreu, M. C., Alimi, M., Baglin, C., Baldit, A., Barreira, G. P., Bedjidian, M., Bordalo, P., Borenstein, S., Britz, J., Bussiere, A., Busson, P., Casaca, A., Cases, R., Castor, J., Charlot, C., Chaurand, B., Contardo, D., Descroix, E., Devaux, A., Fargeix, J., Felgeyrolles, X., Force, P., Gago, J. M., Gerschel, C., Gomez, P., Gorodetzky, P., Grossiord, J. Y., Guichard, A., Guillaud, J. P., Haroutunian, R., Kluberg, L., Kraus, L., Landaud, G., Linck, I., Lourenço, C., Maio, A., Peralta, L., Pimenta, M., Pizzi, J. R., Racca, C., Ramos, S., Romana, A., Salmeron, R., Sinquin, A., Sonderegger, R., Varela, J., and WA 38 Collaboration
Published: 1988
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16. A study of π andK production in proton-uranium and oxygen-uranium interactions at 22 GeV/A using decay muons

Author: Abreu, M. C., Alimi, M., Baglin, C., Baldit, A., Barreira, G. P., Bedjidian, M., Bordalo, P., Borenstein, S., Britz, J., Bussiere, A., Busson, P., Casaca, A., Cases, R., Castor, J., Charlot, C., Chaurand, B., Contardo, D., Descroix, E., Devaux, A., Fargeix, J., Felgeyrolles, X., Force, P., Fredj, L., Gago, J. M., Gerschel, C., Gomes, P., Gorodetzky, P., Grossiord, J. Y., Guichard, A., Guillaud, J. P., Haroutunian, R., Kluberg, L., Kraus, L., Landaud, G., Linck, I., Lourenço, C., Maio, A., Peralta, L., Pimenta, M., Pizzi, J. R., Racca, C., Ramos, S., Romana, A., Salmeron, R., Sinquin, A., Sonderegger, P., Varela, J., and NA 38 Collaboration
Published: 1988
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17. Partial-wave analysis of the low-mass $${\rm K}^ - p \to \overline {K^0 } \pi ^ + \pi ^ - n$$ at 3.95 and 14.3 GeV/c

Author: Drevillon, B., Borenstein, S., Chaurand, B., Gago, J. M., Rouge, A., Salmeron, R. A., Videau, H., Borg, A., Denegri, D., Pons, Y., Spiro, M., Paler, K., Comber, C., Tovey, S. N., and Shah, T. P.
Published: 1976
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18. Study of YY production in two, three and four body final states by 3.0, 3.6 and 4.0 GeV/c antiprotons in hydrogen

Author: Musgrave, B., Petmezas, G., Riddiford, L., Böck, R., Fett, E., French, B. R., Kinson, J. B., Peyrou, Ch., Szeptycka, M., Badier, J., Bazin, M., Blaskovic, L., Equer, B., Huc, J., Borenstein, S. R., Goldsack, S. J., Miller, D. H., Meyer, J., Revel, D., Tallini, B., and Zylberajch, S.
Published: 1965
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19. Search for a baryon of positive strangeness

Author: Bomse, F., Borenstein, S., Cole, J., Ellis, D., Gillespie, E., Luste, G., Moses, E., Pevsner, A., and Zdanis, R.
Published: 1966
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20. Measurement of Single Muons at Forward Rapidity in p+p Collisions at $\sqrt{s}$ = 200 GeV and Implications for Charm Production

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Hornback, D., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Velkovska, J., Velkovsky, M., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Durietz, R., Vanhecke, H.W., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, 13.85.Qk, 13.20.Fc, 13.20.He, 25.75.Dw, Nuclear Experiment, High Energy Physics - Experiment
Abstract: Muon production at forward rapidity (1.5 < |��| < 1.8) has been measured by the PHENIX experiment over the transverse momentum range 1 < p_T \le 3 GeV/c in sqrt(s) = 200 GeV p+p collisions at the Relativistic Heavy Ion Collider. After statistically subtracting contributions from light hadron decays an excess remains which is attributed to the semileptonic decays of hadrons carrying heavy flavor, i.e. charm quarks or, at high p_T, bottom quarks. The resulting muon spectrum from heavy flavor decays is compared to PYTHIA and a next-to-leading order perturbative QCD calculation. PYTHIA is used to determine the charm quark spectrum that would produce the observed muon excess. The corresponding differential cross section for charm quark production at forward rapidity is determined to be d��_(c c^bar)/dy|_(y=1.6)=0.243 +/- 0.013 (stat.) +/- 0.105 (data syst.) ^(+0.049)_(-0.087) (PYTHIA syst.) mb., 329 authors, pages text, 18 figures, tables. Submitted to Physical Review D. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2007

21. Measurement of density correlations in pseudorapidity via charged particle multiplicity fluctuations in Au+Au collisions at $\sqrt{s_{NN}}$=200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., d'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Durum, A., Dutta, D., Efremenko, Y.V., Elchenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.Y., Garpman, S., Ghosh, &#8727t.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosseperdekamp, M., Guryn, W., Gustafsson, H.A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Hener, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Toia, A., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjö, H., Tyurin, N., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Durietz, R., Vanhecke, H.W., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: 25.75.Dw, FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: Longitudinal density correlations of produced matter in Au+Au collisions at sqrt(s_NN)=200 GeV have been measured from the inclusive charged particle distributions as a function of pseudorapidity window sizes. The extracted \alpha \xi parameter, related to the susceptibility of the density fluctuations in the long wavelength limit, exhibits a non-monotonic behavior as a function of the number of participant nucleons, N_part. A local maximum is seen at N_part ~ 90, with corresponding energy density based on the Bjorken picture of \epsilon_Bj \tau ~ 2.4 GeV/(fm^2 c) with a transverse area size of 60 fm^2. This behavior may suggest a critical phase boundary based on the Ginzburg-Landau framework., Comment: 331 authors, 32 pages text, RevTeX4, 7 figures, 27 tables. Submitted to Physical Review C. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2007

22. Evidence for a long-range component in the pion emission source in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., N. Ajitanand, N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, H. Aronson, S., Averbeck, R., C. Awes, T., Azmoun, R., Babintsev, V., Baldisseri, A., N. Barish, K., D. Barnes, P., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., G. Boissevain, J., Borel, H., Borenstein, S., L. Brooks, M., S. Brown, D., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., M. Burward-Hoy, J., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., C. Chang, W., Chernichenko, S., Y. Chi, C., Chiba, J., Chiu, M., J. Choi, I., Choi, J., K. Choudhury, R., Chujo, T., Chung, P., Cianciolo, V., Cobigo, Y., A. Cole, B., Constantin, P., Csanád, M., Csörg, T., D'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., J. Desmond, E., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., V. Efremenko, Y., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., E. Fields, D., Fleuret, F., L. Fokin, S., D. Fox, B., Fraenkel, Z., E. Frantz, J., Franz, A., D. Frawley, A., Fung, S.-Y., Garpman, S., K. Ghosh, T., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., V. Greene, S., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-Å., Hachiya, T., S. Haggerty, J., Hamagaki, H., G. Hansen, A., P. Hartouni, E., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., K. Hemmick, T., M. Heuser, J., Hibino, M., C. Hill, J., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., V. Ikonnikov, V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., V. Jacak, B., Y. Jang, W., Jeong, Y., Jia, J., Jinnouchi, O., M. Johnson, B., C. Johnson, S., S. Joo, K., Jouan, D., Kametani, S., Kamihara, N., H. Kang, J., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., H. Kim, D., J. Kim, D., W. Kim, D., Kim, E., Kim, G.-B., J. Kim, H., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., J. Kroon, P., H. Kuberg, C., Kurita, K., Kuroki, Y., J. Kweon, M., Kwon, Y., S. Kyle, G., Lacey, R., Ladygin, V., G. Lajoie, J., Lebedev, A., Leckey, S., M. Lee, D., Lee, S., J. Leitch, M., H. Li, X., Lim, H., Litvinenko, A., X. Liu, M., Liu, Yehan, F. Maguire, C., I. Makdisi, Y., Malakhov, A., I. Manko, V., Mao, Y., Martinez Garcia, Gines, D. Marx, M., Masui, H., Matathias, F., Matsumoto, T., L. Mcgaughey, P., Melnikov, E., Messer, F., Miake, Y., Milan, J., E. Miller, T., Milov, A., Mioduszewski, S., E. Mischke, R., C. Mishra, G., T. Mitchell, J., K. Mohanty, A., P. Morrison, D., M. Moss, J., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., L. Nagle, J., Nagy, M., Nakamura, T., K. Nandi, B., Nara, M., Newby, J., Nilsson, P., S. Nyanin, A., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., D. Ojha, I., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., P. T. Palounek, A., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., F. Pate, S., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., P. Pisani, R., Plasil, F., L. Purschke, M., K. Purwar, A., Rak, J., Ravinovich, I., F. Read, K., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., E. Sadler, M., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., D. Sato, H., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., R. Shaw, M., K. Shea, T., Shibata, T.-A., Shigaki, K., Shiina, T., L. Silva, C., Silvermyr, D., S. Sim, K., P. Singh, C., Singh, V., Sivertz, M., Soldatov, A., A. Soltz, R., E. Sondheim, W., P. Sorensen, S., V. Sourikova, I., Staley, F., W. Stankus, P., Stenlund, E., Stepanov, M., Ster, A., P. Stoll, S., Sugitate, T., P. Sullivan, J., M. Takagui, E., Taketani, A., Tamai, M., H. Tanaka, K., Tanaka, Y., Tanida, K., J. Tannenbaum, M., Taranenko, A., Tarján, P., D. Tepe, J., L. Thomas, T., Tojo, J., Torii, H., S. Towell, R., Tserruya, I., Tsuruoka, H., K. Tuli, S., Tydesjö, H., Tyurin, N., W. Van Hecke, H., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., A. Vinogradov, A., A. Volkov, M., Vznuzdaev, E., R. Wang, X., Watanabe, Y., N. White, S., K. Wohn, F., L. Woody, C., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., R. Young, G., E. Yushmanov, I., Zajc, W.A., Zhang, C., Zhou, S., J. Zhou, S., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: Astrophysics::High Energy Astrophysical Phenomena, 25.75.Ld, 25.75.Dw, FOS: Physical sciences, High Energy Physics::Experiment, Astrophysics::Cosmology and Extragalactic Astrophysics, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment, Astrophysics::Galaxy Astrophysics
Abstract: Emission source functions are extracted from correlation functions constructed from charged pions produced at mid-rapidity in Au+Au collisions at sqrt(s_NN)=200 GeV. The source parameters extracted from these functions at low k_T, give first indications of a long tail for the pion emission source. The source extension cannot be explained solely by simple kinematic considerations. The possible role of a halo of secondary pions from resonance emissions is explored., 334 authors, 6 pages, 3 figures, no tables. Submitted to Phys. Rev. Lett. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2007

23. Single Electrons from Heavy Flavor Decays in p+p Collisions at $\sqrt{s}$ = 200 GeV

Author: PHENIX Collaboration, ~Adler, S. S., ~Afanasiev, S., ~Aidala, C., ~Ajitanand, N. N., ~Akiba, Y., ~Alexander, J., ~Amirikas, R., ~Aphecetche, L., ~Aronson, S. H., ~Averbeck, R., ~Awes, T. C., ~Azmoun, R., ~Babintsev, V., ~Baldisseri, A., ~Barish, K. N., ~Barnes, P. D., ~Bassalleck, B., ~Bathe, S., ~Batsouli, S., ~Baublis, V., ~Bazilevsky, A., ~Belikov, S., ~Berdnikov, Y., ~Bhagavatula, S., ~Boissevain, J. G., ~Borel, H., ~Borenstein, S., ~Brooks, M. L., ~Brown, D. S., ~Bruner, N., ~Bucher, D., ~Buesching, H., ~Bumazhnov, V., ~Bunce, G., ~Burward-Hoy, J. M., ~Butsyk, S., ~Camard, X., ~Chai, J. -S., ~Chand, P., ~Chang, W. C., ~Chernichenko, S., ~Chi, C. Y., ~Chiba, J., ~Chiu, M., ~Choi, I. J., ~Choi, J., ~Choudhury, R. K., ~Chujo, T., ~Cianciolo, V., ~Cobigo, Y., ~Cole, B. A., ~Constantin, P., ~d'Enterria, D., ~David, G., ~Delagrange, H., ~Denisov, A., ~Deshpande, A., ~Desmond, E. J., ~Devismes, A., ~Dietzsch, O., ~Drapier, O., ~Drees, A., ~du~Rietz, R., ~Durum, A., ~Dutta, D., ~Efremenko, Y. V., ~El~Chenawi, K., ~Enokizono, A., ~En'yo, H., ~Esumi, S., ~Ewell, L., ~Fields, D. E., ~Fleuret, F., ~Fokin, S. L., ~Fox, B. D., ~Fraenkel, Z., ~Frantz, J. E., ~Franz, A., ~Frawley, A. D., ~Fung, S. -Y., ~Garpman, S., ~Ghosh, T. K., ~Glenn, A., ~Gogiberidze, G., ~Gonin, M., ~Gosset, J., ~Goto, Y., ~Granier~de~Cassagnac, R., ~Grau, N., ~Greene, S. V., ~Grosse~Perdekamp, M., ~Guryn, W., ~Gustafsson, H. -Å., ~Hachiya, T., ~Haggerty, J. S., ~Hamagaki, H., ~Hansen, A. G., ~Hartouni, E. P., ~Harvey, M., ~Hayano, R., ~Hayashi, N., ~He, X., ~Heffner, M., ~Hemmick, T. K., ~Heuser, J. M., ~Hibino, M., ~Hill, J. C., ~Holzmann, W., ~Homma, K., ~Hong, B., ~Hoover, A., ~Ichihara, T., ~Ikonnikov, V. V., ~Imai, K., ~Isenhower, D., ~Ishihara, M., ~Issah, M., ~Isupov, A., ~Jacak, B. V., ~Jang, W. Y., ~Jeong, Y., ~Jia, J., ~Jinnouchi, O., ~Johnson, B. M., ~Johnson, S. C., ~Joo, K. S., ~Jouan, D., ~Kametani, S., ~Kamihara, N., ~Kang, J. H., ~Kapoor, S. S., ~Katou, K., ~Kelly, S., ~Khachaturov, B., ~Khanzadeev, A., ~Kikuchi, J., ~Kim, D. H., ~Kim, D. J., ~Kim, D. W., ~Kim, E., ~Kim, G. -B., ~Kim, H. J., ~Kistenev, E., ~Kiyomichi, A., ~Kiyoyama, K., ~Klein-Boesing, C., ~Kobayashi, H., ~Kochenda, L., ~Kochetkov, V., ~Koehler, D., ~Kohama, T., ~Kopytine, M., ~Kotchetkov, D., ~Kozlov, A., ~Kroon, P. J., ~Kuberg, C. H., ~Kurita, K., ~Kuroki, Y., ~Kweon, M. J., ~Kwon, Y., ~Kyle, G. S., ~Lacey, R., ~Ladygin, V., ~Lajoie, J. G., ~Lebedev, A., ~Leckey, S., ~Lee, D. M., ~Lee, S., ~Leitch, M. J., ~Li, X. H., ~Lim, H., ~Litvinenko, A., ~Liu, M. X., ~Liu, Y., ~Maguire, C. F., ~Makdisi, Y. I., ~Malakhov, A., ~Manko, V. I., ~Mao, Y., ~Martinez, G., ~Marx, M. D., ~Masui, H., ~Matathias, F., ~Matsumoto, T., ~McGaughey, P. L., ~Melnikov, E., ~Messer, F., ~Miake, Y., ~Milan, J., ~Miller, T. E., ~Milov, A., ~Mioduszewski, S., ~Mischke, R. E., ~Mishra, G. C., ~Mitchell, J. T., ~Mohanty, A. K., ~Morrison, D. P., ~Moss, J. M., ~Mühlbacher, F., ~Mukhopadhyay, D., ~Muniruzzaman, M., ~Murata, J., ~Nagamiya, S., ~Nagle, J. L., ~Nakamura, T., ~Nandi, B. K., ~Nara, M., ~Newby, J., ~Nilsson, P., ~Nyanin, A. S., ~Nystrand, J., ~O'Brien, E., ~Ogilvie, C. A., ~Ohnishi, H., ~Ojha, I. D., ~Okada, K., ~Ono, M., ~Onuchin, V., ~Oskarsson, A., ~Otterlund, I., ~Oyama, K., ~Ozawa, K., ~Pal, D., ~Palounek, A. P. T., ~Pantuev, V., ~Papavassiliou, V., ~Park, J., ~Parmar, A., ~Pate, S. F., ~Peitzmann, T., ~Peng, J. -C., ~Peresedov, V., ~Pinkenburg, C., ~Pisani, R. P., ~Plasil, F., ~Purschke, M. L., ~Purwar, A. K., ~Rak, J., ~Ravinovich, I., ~Read, K. F., ~Reuter, M., ~Reygers, K., ~Riabov, V., ~Riabov, Y., ~Roche, G., ~Romana, A., ~Rosati, M., ~Rosnet, P., ~Ryu, S. S., ~Sadler, M. E., ~Saito, N., ~Sakaguchi, T., ~Sakai, M., ~Sakai, S., ~Samsonov, V., ~Sanfratello, L., ~Santo, R., ~Sato, H. D., ~Sato, S., ~Sawada, S., ~Schutz, Y., ~Semenov, V., ~Seto, R., ~Shaw, M. R., ~Shea, T. K., ~Shibata, T. -A., ~Shigaki, K., ~Shiina, T., ~Silva, C. L., ~Silvermyr, D., ~Sim, K. S., ~Singh, C. P., ~Singh, V., ~Sivertz, M., ~Soldatov, A., ~Soltz, R. A., ~Sondheim, W. E., ~Sorensen, S. P., ~Sourikova, I. V., ~Staley, F., ~Stankus, P. W., ~Stenlund, E., ~Stepanov, M., ~Ster, A., ~Stoll, S. P., ~Sugitate, T., ~Sullivan, J. P., ~Takagui, E. M., ~Taketani, A., ~Tamai, M., ~Tanaka, K. H., ~Tanaka, Y., ~Tanida, K., ~Tannenbaum, M. J., ~Tarján, P., ~Tepe, J. D., ~Thomas, T. L., ~Tojo, J., ~Torii, H., ~Towell, R. S., ~Tserruya, I., ~Tsuruoka, H., ~Tuli, S. K., ~Tydesjö, H., ~Tyurin, N., ~van~Hecke, H. W., ~Velkovska, J., ~Velkovsky, M., ~Veszprémi, V., ~Villatte, L., ~Vinogradov, A. A., ~Volkov, M. A., ~Vznuzdaev, E., ~Wang, X. R., ~Watanabe, Y., ~White, S. N., ~Wohn, F. K., ~Woody, C. L., ~Xie, W., ~Yang, Y., ~Yanovich, A., ~Yokkaichi, S., ~Young, G. R., ~Yushmanov, I. E., ~Zajc, W. A., ~Zhang, C., ~Zhou, S., ~Zhou, S. J., ~Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: High Energy Physics - Experiment (hep-ex), High Energy Physics::Lattice, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment, High Energy Physics - Experiment
Abstract: The invariant differential cross section for inclusive electron production in $p + p$ collisions at $\sqrt{s} = 200$~GeV has been measured by the PHENIX experiment at the Relativistic Heavy Ion Collider over the transverse momentum range $0.4 \le p_T \le 5.0$~GeV/$c$ in the central rapidity region ($|\eta| \le 0.35$). The contribution to the inclusive electron spectrum from semileptonic decays of hadrons carrying heavy flavor, {\it i.e.} charm quarks or, at high $p_T$, bottom quarks, is determined via three independent methods. The resulting electron spectrum from heavy flavor decays is compared to recent leading and next-to-leading order perturbative QCD calculations. The total cross section of charm quark-antiquark pair production is determined to be $\sigma_{c\bar{c}} = 0.92 \pm 0.15 {\rm (stat.)} \pm 0.54 {\rm (sys.)}$~mb., Comment: 329 authors, 6 pages text, 3 figures. v2 is version accepted for publication in Phys. Rev. Lett. HEPdata tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2006

24. Common Suppression Pattern of $\eta$ and $\pi^0$ Mesons at High Transverse Momentum in Au+Au Collisions at $\sqrt{S_NN}$ = 200 GeV

Author: Adler, S. S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., d'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hiejima, H., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehlet. Kohama, D., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Sahlmueller, B., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjö, H., van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., Volkov, M.A., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), American Physical Society, PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: 25.75.Dw, FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: Inclusive transverse momentum spectra of eta mesons have been measured within p_T = 2-10 GeV/c at mid-rapidity by the PHENIX experiment in Au+Au collisions at sqrt(s_NN) = 200 GeV. In central Au+Au the eta yields are significantly suppressed compared to peripheral Au+Au, d+Au and p+p yields scaled by the corresponding number of nucleon-nucleon collisions. The magnitude, centrality and p_T dependence of the suppression is common, within errors, for eta and pi^0. The ratio of eta to pi^0 spectra at high p_T amounts to 0.40 < R_eta/pi^0 < 0.48 for the three systems in agreement with the world average measured in hadronic and nuclear reactions and, at large scaled momentum, in e^+e^- collisions., 331 authors, 6 pages text, 4 figures. Submitted to Phys. Rev. Lett. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2006

25. A Detailed Study of High-pT Neutral Pion Suppression and Azimuthal Anisotropy in Au+Au Collisions at \sqrt{s_{NN}} = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mohanty, A.K., Morrison, D.P., Moss, J.M., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjö, H., Tyurin, N., Velkovska, J., Velkovsky, M., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Du Rietz, R., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: 25.75.Dw, FOS: Physical sciences, High Energy Physics::Experiment, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment (nucl-ex), Nuclear Experiment
Abstract: Measurements of neutral pion production at midrapidity in sqrt(s_NN) = 200 GeV Au+Au collisions as a function of transverse momentum, p_T, collision centrality, and angle with respect to reaction plane are presented. The data represent the final pi^0 results from the PHENIX experiment for the first RHIC Au+Au run at design center-of-mass-energy. They include additional data obtained using the PHENIX Level-2 trigger with more than a factor of three increase in statistics over previously published results for p_T > 6 GeV/c. We evaluate the suppression in the yield of high-p_T pi^0's relative to point-like scaling expectations using the nuclear modification factor R_AA. We present the p_T dependence of R_AA for nine bins in collision centrality. We separately integrate R_AA over larger p_T bins to show more precisely the centrality dependence of the high-p_T suppression. We then evaluate the dependence of the high-p_T suppression on the emission angle \Delta\phi of the pions with respect to event reaction plane for 7 bins in collision centrality. We show that the yields of high-p_T pi^0's vary strongly with \Delta\phi, consistent with prior measurements. We show that this variation persists in the most peripheral bin accessible in this analysis. For the peripheral bins we observe no suppression for neutral pions produced aligned with the reaction plane while the yield of pi^0's produced perpendicular to the reaction plane is suppressed by more than a factor of 2. We analyze the combined centrality and \Delta\phi dependence of the pi^0 suppression in different p_T bins using different possible descriptions of parton energy loss dependence on jet path-length averages to determine whether a single geometric picture can explain the observed suppression pattern., Comment: 330 authors, pages text, RevTeX4, figures, tables. Submitted to Physical Review C. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2006
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26. Measurement of identified pi^0 and inclusive photon v_2 and implication to the direct photon production in sqrt(s_NN) = 200 GeV Au+Au collisions

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., M¨uhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjö, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: The azimuthal distribution of identified pi^0 and inclusive photons has been measured in sqrt{s_{NN}} = 200 GeV Au+Au collisions with the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC). The second harmonic parameter (v_2) was measured to describe the observed anisotropy of the azimuthal distribution. The measured inclusive photon v_2 is consistent with the value expected for the photons from hadron decay and is also consistent with the lack of direct photon signal over the measured p_T range 1-6 GeV/c. An attempt is made to extract v_2 of direct photons., Comment: 329 authors, 6 pages text, 3 figures, 1 Table. v2 is version accepted by PRL with minor changes in response to referee concerns. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2006

27. High transverse momentum $\eta$ meson production in p+p, d+Au and Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., N. Ajitanand, N., Akiba, Y., Alexander, J., Al-Jamel, A., Amirikas, R., Aoki, K., Aphecetche, Laurent, Armendariz, R., H. Aronson, S., Averbeck, R., C. Awes, T., Azmoun, R., Babintsev, V., Baldisseri, A., N. Barish, K., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., T. Bjorndal, M., G. Boissevain, J., Borel, H., Borenstein, S., L. Brooks, M., S. Brown, D., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., M. Burward-Hoy, J., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., C. Chang, W., Chernichenko, S., Chiba, J., Y. Chi, C., Chiu, M., J. Choi, I., Choi, J., K. Choudhury, R., Chujo, T., Cianciolo, V., Cobigo, Y., A. Cole, B., Comets, M.P., Constantin, P., Csanád, M., Csörg, T., Cussonneau, Jean-Pierre, Das, K., David, G., Deák, F., Delagrange, H., Denisov, A., D'Enterria, D., Deshpande, A., J. Desmond, E., Devismes, A., Dietzsch, O., L. Drachenberg, J., Drapier, O., Drees, A., A. Drees, K., Durietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., V. Efremenko, Y., El. Chenawi, K., Enokizono, A., En'Yo, H., Espagnon, B., Esumi, S., Ewell, L., E. Fields, D., Finck, C., Fleuret, F., L. Fokin, S., D. Fox, B., Fraenkel, Z., E. Frantz, J., Franz, A., D. Frawley, A., Fukao, Y., Fung, S.-Y., Gadrat, S., Garpman, S., Germain, Marie, K. Ghosh, T., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., V. Greene, S., Grosse. Perdekamp, M., Guryn, W., Gustafsson, H.-Å., Hachiya, T., S. Haggerty, J., Hamagaki, H., G. Hansen, A., P. Hartouni, E., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., Heffner, M., K. Hemmick, T., M. Heuser, J., He, X., Hibino, M., Hidas, P., Hiejima, H., C. Hill, J., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Ichihara, T., V. Ikonnikov, V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., V. Jacak, B., Y. Jang, W., Jeong, Y., Jia, J., Jinnouchi, O., M. Johnson, B., C. Johnson, S., S. Joo, K., Jouan, D., Kajihara, F., Kametani, S., Kamihara, N., Kaneta, M., H. Kang, J., Kapoor, S.S., Katou, K., Kaufman, M., Kawabata, T., V. Kazantsev, A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., H. Kim, D., J. Kim, D., W. Kim, D., Kim, E., Kim, G.-B., J. Kim, H., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., J. Kroon, P., H. Kuberg, C., J. Kunde, G., Kurita, K., Kuroki, Y., J. Kweon, M., Kwon, Y., S. Kyle, G., Lacey, R., Ladygin, V., G. Lajoie, J., Lebedev, A., Le. Bornec, Y., Leckey, S., M. Lee, D., Lee, S., J. Leitch, M., A. L. Leite, M., Lim, H., Litvinenko, A., X. Liu, M., Liu, Yehan, H. Li, X., F. Maguire, C., I. Makdisi, Y., Malakhov, A., I. Manko, V., Mao, Y., Martinez Garcia, Gines, D. Marx, M., Masui, H., Matathias, F., Matsumoto, T., C. Mccain, M., L. Mcgaughey, P., Melnikov, E., Messer, F., Miake, Y., Milan, J., E. Miller, T., Milov, A., Mioduszewski, S., E. Mischke, R., C. Mishra, G., T. Mitchell, J., K. Mohanty, A., P. Morrison, D., M. Moss, J., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., L. Nagle, J., Nakamura, T., K. Nandi, B., Nara, M., Newby, J., Nilsson, P., S. Nyanin, A., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., D. Ojha, I., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., P. T. Palounek, A., Pantuev, V., Papavassiliou, V., Park, J., J. Park, W., Parmar, A., F. Pate, S., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., P. Pisani, R., Plasil, F., L. Purschke, M., K. Purwar, A., M. Qualls, J., Rak, J., Ravinovich, I., F. Read, K., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., S. E. Rosendahl, S., Rosnet, P., L. Rykov, V., Ryu, S.S., E. Sadler, M., Sahlmueller, B., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., D. Sato, H., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., R. Shaw, M., K. Shea, T., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., L. Silva, C., Silvermyr, D., S. Sim, K., P. Singh, C., Singh, V., Sivertz, M., Soldatov, A., A. Soltz, R., E. Sondheim, W., P. Sorensen, S., V. Sourikova, I., Staley, F., W. Stankus, P., Stenlund, E., Stepanov, M., Ster, A., P. Stoll, S., Sugitate, T., P. Sullivan, J., Takagi, S., M. Takagui, E., Taketani, A., Tamai, M., H. Tanaka, K., Tanaka, Y., Tanida, K., J. Tannenbaum, M., Taranenko, A., Tarján, P., D. Tepe, J., L. Thomas, T., Togawa, M., Tojo, J., Torii, H., S. Towell, R., Tram, V.-N., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., K. Tuli, S., Tydesjö, H., Tyurin, N., J. Uam, T., W. Van Hecke, H., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., A. Vinogradov, A., A. Volkov, M., Vznuzdaev, E., R. Wang, X., Watanabe, Y., N. White, S., Willis, N., K. Wohn, F., L. Woody, C., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., R. Young, G., E. Yushmanov, I., Zajc, W.A., Zhang, C., Zhou, S., J. Zhou, S., Zimányi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: FOS: Physical sciences, 25.75.-q, 12.38.Mh, 13.85.-t, 13.87.Fh, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: Inclusive transverse momentum spectra of eta mesons in the range p_T~2-12 GeV/c have been measured at mid-rapidity (|\eta| < 0,35) by the PHENIX experiment at RHIC in p+p, d+Au and Au+Au collisions at sqrt(s_NN) = 200 GeV. The eta mesons are reconstructed through their eta--> \gamma\gamma channel for the three colliding systems as well as through the eta-->pi^0 pi+ pi- decay mode in p+p and d+Au collisions. The nuclear modification factor in d+Au collisions, R_dAu(p_T~1.0-1.1, suggests at most only modest p_T broadening ("Cronin enhancement"). In central Au+Au reactions, the eta yields are significantly suppressed, with R_AuAu(pT)~0.2. The ratio of eta to pi^0 yields is approximately constant as a function of p_T for the three colliding systems in agreement with the high-p_T world average of R_eta/pi^0 \approx 0.5 in hadron-hadron, hadron-nucleus, and nucleus-nucleus collisions for a wide range of center-of-mass energies [sqrt(s_NN)~3-1800 GeV] as well as, for high scaled momentum x_p, in e+e- annihilations at sqrt(s)=91.2 GeV. These results are consistent with a scenario where high-p_T eta production in nuclear collisions at RHIC is largely unaffected by initial-state effects, but where light-quark mesons (pi^0;eta) are equally suppressed due to final-state interactions of the parent partons in the dense medium produced in Au+Au reactions., Comment: 391 authors, NN pages text, RevTeX4, figures, tables. Submitted to Physical Review C. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2006

28. Medium effects on high $p_{\rm T}$ particle production measured with the PHENIX experiment

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Alley, G., Amirikas, R., Aoki, K., Aphecetche, Laurent, Archuleta, J.B., Archuleta, J.R., Armendariz, R., Armijo, V., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Bobrek, M., Boissevain, J.G., Boose, S., Borel, H., Borenstein, S., Britton Jr., C.L., Brooks, M.L., Brown, D.S., Brun, N., Bruner, N., Bryan, W.L., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Cafferty, M.M., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chappell, R.B., Chernichenko, S., Chevel, A., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Chollet, S., Choudhury, R.K., Chujo, T., Cianciolo, V., Clark, D., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., Cunitz, H., Cussonneau, Jean-Pierre, D'Enterria, D.G., Das, K., David, G., Deak, F., Debraine, A., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Durietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Echave, M.A., Efremenko, Y.V., Elchenawi, K., Emery, M.S., Enokizono, A., Enyo, H., Ericson, M.N., Espagnon, B., Esumi, S., Evseev, V., Ewell, L., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frank, S.S., Frantz, J.E., Franz, A., Frawley, A.D., Fried, J., Fukao, Y., Fung, S.-Y., Gadrat, S., Gannon, J., Garpman, S., Gastaldi, F., Gee, T.F., Germain, Marie, Ghosh, T.K., Giannotti, P., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hahn, S.F., Hamagaki, H., Hansen, A.G., Harder, J., Hart, G.W., Hartouni, E.P., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Heine, N., Hemmick, T.K., Heuser, J.M., Hibino, M., Hicks, J.S., Hidas, P., Hiejima, H., Hill, J.C., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hutchins, J.R., Hutter, R., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jagadish, U., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Jones Jr., J.P., Joo, K.S., Jouan, D., Kahn, S., Kajihara, F., Kametani, S., Kamihara, N., Kandasamy, A., Kaneta, M., Kang, J.H., Kann, M., Kapoor, S.S., Karadjev, K.V., Karar, A., Kato, S., Katou, K., Kawabata, T., Kazantsev, A., Kelley, M.A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kozlov, V., Kravtsov, P., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kuriatkov, V., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Le Bornec, Y., Lebedev, A., Lebedev, V.A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Lopez, J.D., Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Marek, L.J., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McCain, M.C., McGaughey, P.L., McKay, R., Melnikov, E., Messer, F., Miake, Y., Miftakhov, N., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Montoya, B.C., Moore, J.A., Morrison, D.P., Moss, J.M., Muehlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nikolaev, S.A., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pancake, C., Pantuev, V.S., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pearson, C., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., Pisani, R.P., Plasil, F., Prigl, R., Puill, G., Purschke, M.L., Purwar, A.K., Qualls, J.M., Rak, J., Rankowitz, S., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Robinson, S.H., Roche, G., Romana, A., Rosati, M., Roschin, E., Rosendahl, S.S.E., Rosnet, P., Ruggiero, R., Rumpf, M., Rykov, V.L., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sippach, F.W., Sivertz, M., Skank, H.D., Sleege, G.A., Smith, D.E., Smith, G., Smith, M.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarakanov, V., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Trofimov, V., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Uam, T.J., Van Hecke, H.W., Vasiliev, A.A., Vassent, M., Velkovska, J., Velkovsky, M., Verhoeven, W., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Whitus, B.R., Willis, N., Wintenberg, A.L., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhang, L., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-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), Institut de Physique Nucléaire d'Orsay (IPNO), 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), C. Lourenco, H. Satz, PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: Physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Hadron, Elementary particle, 01 natural sciences, Spectral line, 25.75.Dw, 0103 physical sciences, Transverse momentum, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle, Production (computer science), Overlap function, Atomic physics, Nuclear Experiment, 010306 general physics, Engineering (miscellaneous)
Abstract: Transverse momentum ($p_{\rm T}$) spectra measured by the PHENIX experiment at RHIC in Au + Au, d + Au and pp collisions at $\sqrt{s_{\mathrm{NN}}} = 200 \mathrm{GeV}$ and in Au + Au collisions at $\sqrt{s_{\mathrm{NN}}} = 62.4 \mathrm{GeV}$ are presented. A suppression of the yield of high $p_{\rm T}$ hadrons in central Au + Au collisions by a factor 4-5 at $ p_{{\text{T}}} > 5 $ is found relative to the pp reference scaled by the nuclear overlap function $\langle T_\mathrm{AB} \rangle$. In contrast, direct photons are not suppressed in central Au + Au collisions and no suppression of high $p_{\rm T}$ particles can be seen in d + Au collisions. This leads to the conclusion that the dense medium formed in central Au + Au collisions is responsible for the suppression.
Published: 2005

29. Mid-Rapidity Direct-Photon Production in p+p Collisions at sqrt(s) = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: High Energy Physics - Experiment (hep-ex), 13.85.Qk, 25.75.Dw, Astrophysics::High Energy Astrophysical Phenomena, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract: A measurement of direct photons in p+p collisions at sqrt(s)=200 GeV is presented. A photon excess above background from pi^0 --> gamma+gamma, eta --> gamma+gamma, and other decays is observed in the transverse momentum range 5.5 < p_T < 7 GeV/c. The result is compared to a next-to-leading-order perturbative QCD calculation. Within errors, good agreement is found between the QCD calculation and the measured result., 330 authors, 7 pages text, RevTeX, 2 figures, 2 tables. Submitted to Physical Review D. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2005

30. Centrality Dependence of Charm Production from a Measurement of Single Electrons in Au+Au Collisions at sqrt(s_NN) = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: 25.75.Dw, High Energy Physics::Experiment, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: 326 authors, 4 pages text, 3 figures, 1 table, RevTeX 4. To be submitted to Physical Review Letters. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html - EI; The PHENIX experiment has measured mid-rapidity transverse momentum spectra (0.4 < p_T < 4.0 GeV/c) of single electrons as a function of centrality in Au+Au collisions at sqrt(s_NN) = 200 GeV. Contributions to the raw spectra from photon conversions and Dalitz decays of light neutral mesons are measured by introducing a thin (1.7% X_0) converter into the PHENIX acceptance and are statistically removed. The subtracted ``non-photonic'' electron spectra are primarily due to the semi-leptonic decays of hadrons containing heavy quarks (charm and bottom). For all centralities, charm production is found to scale with the nuclear overlap function, T_AA. For minimum-bias collisions the charm cross section per binary collision is N_cc^bar/T_AA = 622 +/- 57 (stat.) +/- 160 (sys.) microbarns.
Published: 2005

31. Measurement of Single Electron Event Anisotropy in Au+Au Collisions at $\sqrt{^sNN}$ = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: The transverse momentum dependence of the azimuthal anisotropy parameter v_2, the second harmonic of the azimuthal distribution, for electrons at mid-rapidity (|eta| < 0.35) has been measured with the PHENIX detector in Au+Au collisions at sqrt(s_NN) = 200 GeV. The measurement was made with respect to the reaction plane defined at high rapidities (|eta| = 3.1 -- 3.9). From the result we have measured the v_2 of electrons from heavy flavor decay after subtraction of the v_2 of electrons from other sources such as photon conversions and Dalitz decay from light neutral mesons. We observe a non-zero single electron v_2 with a 90% confidence level in the intermediate p_T region., 330 authors, 11 pages text, RevTeX4, 9 figures, 1 tables. Submitted to Physical Review C. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2005

32. Dense-Medium Modifications to Di-Jet Hadron Pair Correlations in Au+Au Collisions at $\sqrt{s_{NN}}$ = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., d'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-Ä, Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjàn, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjö, H., Tyurin, N., van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: Astrophysics::High Energy Astrophysical Phenomena, 25.75.Dw, High Energy Physics::Experiment, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: 329 authors, 6 pages text, 3 figures, 1 table Submitted to Phys. Rev. Lett - EI; Azimuthal correlations of high-pT charged hadron pairs from (di-)jet-fragmentation are studied at mid-rapidity in Au+Au collisions at $\sqrt{s_{NN}}$ =200 GeV. The distribution of jet-associated partner hadrons (1.0< pT
Published: 2005

33. Measurement of Transverse Single-Spin Asymmetries for Mid-rapidity Production of Neutral Pions and Charged Hadrons in Polarized p+p Collisions at $\sqrt{s} = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: High Energy Physics - Experiment (hep-ex), polarization, 14.20Dh, 25.40.Ep, 13.85.Ni, 13.88+e, 12.38.Qk, Nuclear Theory, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, spin, asymmetry, High Energy Physics - Experiment, proton
Abstract: The transverse single-spin asymmetries of neutral pions and non-identified charged hadrons have been measured at mid-rapidity in polarized proton-proton collisions at sqrt(s) = 200 GeV. The data cover a transverse momentum (p_T) range 0.5-5.0 GeV/c for charged hadrons and 1.0-5.0 GeV/c for neutral pions, at a Feynman-x (x_F) value of approximately zero. The asymmetries seen in this previously unexplored kinematic region are consistent with zero within statistical errors of a few percent. In addition, the inclusive charged hadron cross section at mid-rapidity from 0.5 < p_T < 7.0 GeV/c is presented and compared to NLO pQCD calculations. Successful description of the unpolarized cross section above ~2 GeV/c using NLO pQCD suggests that pQCD is applicable in the interpretation of the asymmetry results in the relevant kinematic range., 331 authors, 6 pages text, 2 figures, 3 tables. Submitted to Phys. Rev. Lett. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2005

34. Systematic Studies of the Centrality and sqrt(s_NN) Dependence of dE_T/deta and dN_ch/deta in Heavy Ion Collisions at Mid-rapidity

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Mendenhall, M., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: FOS: Physical sciences, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: The PHENIX experiment at RHIC has measured transverse energy and charged particle multiplicity at mid-rapidity in Au+Au collisions at sqrt(s_NN) = 19.6, 130 and 200 GeV as a function of centrality. The presented results are compared to measurements from other RHIC experiments, and experiments at lower energies. The sqrt(s_NN) dependence of dE_T/deta and dN_ch/deta per pair of participants is consistent with logarithmic scaling for the most central events. The centrality dependence of dE_T/deta and dN_ch/deta is similar at all measured incident energies. At RHIC energies the ratio of transverse energy per charged particle was found independent of centrality and growing slowly with sqrt(s_NN). A survey of comparisons between the data and available theoretical models is also presented., 327 authors, 25 pages text, 19 figures, 17 tables, RevTeX 4. To be submitted to Physical Review C as a regular article. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2005

35. Production of $\phi$ mesons at mid-rapidity in sqrt(s_NN) = 200 GeV Au+Au collisions at relativistic energies

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., d'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: 326 authors, 24 pages text, 23 figures, 6 tables, RevTeX 4. To be submitted to Physical Review C as a regular article. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html - EI; We present the first results of meson production in the K^+K^- decay channel from Au+Au collisions at sqrt(s_NN) = 200 GeV as measured at mid-rapidity by the PHENIX detector at RHIC. Precision resonance centroid and width values are extracted as a function of collision centrality. No significant variation from the PDG accepted values is observed. The transverse mass spectra are fitted with a linear exponential function for which the derived inverse slope parameter is seen to be constant as a function of centrality. These data are also fitted by a hydrodynamic model with the result that the freeze-out temperature and the expansion velocity values are consistent with the values previously derived from fitting single hadron inclusive data. As a function of transverse momentum the collisions scaled peripheral.to.central yield ratio RCP for the is comparable to that of pions rather than that of protons. This result lends support to theoretical models which distinguish between baryons and mesons instead of particle mass for explaining the anomalous proton yield.
Published: 2005

36. Nuclear Modification of Electron Spectra and Implications for Heavy Quark Energy Loss in Au+Au Collisions at sqrt(s_NN)=200 GeV

Author: Adler, S. S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., Egdemir, J., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-°a., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjö, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: Nuclear Theory, High Energy Physics::Phenomenology, FOS: Physical sciences, High Energy Physics::Experiment, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment (nucl-ex), Nuclear Experiment
Abstract: The PHENIX experiment has measured mid-rapidity transverse momentum spectra (0.4 < p_T < 5.0 GeV/c) of electrons as a function of centrality in Au+Au collisions at sqrt(s_NN)=200 GeV. Contributions from photon conversions and from light hadron decays, mainly Dalitz decays of pi^0 and eta mesons, were removed. The resulting non-photonic electron spectra are primarily due to the semi-leptonic decays of hadrons carrying heavy quarks. Nuclear modification factors were determined by comparison to non-photonic electrons in p+p collisions. A significant suppression of electrons at high p_T is observed in central Au+Au collisions, indicating substantial energy loss of heavy quarks., 330 authors, 6 pages text, 3 figures. Submitted to Phys. Rev. Lett. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2005
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37. Jet Structure of Baryon Excess in Au+Au Collisions at sqrt(S_NN) = 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Amirikas, R., Aoki, K., Aphecetche, Laurent, Armendariz, R., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., Cussonneau, Jean-Pierre, d'Enterria, D., Das, K., David, G., Deak, F., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Espagnon, B., Esumi, S., Ewell, L., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fukao, Y., Fung, S.-Y., Gadrat, S., Garpman, S., Germain, Marie, Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hidas, P., Hiejima, H., Hill, J.C., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kajihara, F., Kametani, S., Kamihara, N., Kaneta, M., Kang, J.H., Kapoor, S.S., Katou, K., Kawabata, T., Kazantsev, A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kinney, E., Kinnison, W.W., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Bornec, Y.Le, Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mccain, M.C., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Pantuev, V.S., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Qualls, J., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosendahl, S., Rosnet, P., Rykov, V.L., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Simon-Gillo, J., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Uam, T.J., van Hecke, H.W., Velkovska, J., Velkovsky, M., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Willis, N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Institut de Physique Nucléaire d'Orsay (IPNO), 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 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 Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-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), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)
Subjects: High Energy Physics::Phenomenology, Nuclear Theory, FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: Two particle correlations between identified meson and baryon trigger particles with 2.5 < p_T < 4.0 GeV/c and lower p_T charged hadrons have been measured at midrapidity by the PHENIX experiment at RHIC in p+p, d+Au and Au+Au collisions at sqrt(s_NN) = 200 GeV. The probability of finding a hadron near in azimuthal angle to the trigger particle is almost identical for leading mesons and baryons for non-central Au+Au. The yield for both trigger baryons and mesons is significantly higher in Au+Au than in p+p and d+Au, except for trigger baryons in central collisions. The baryon excess is likely to arise predominantly from hard scattering processes., 396 authors, 6 pages text, 4 figures, RevTeX 4. To be submitted to PRL. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2005

38. Differential probes of medium-induced energy loss

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Alley, G., Amirikas, R., Aoki, K., Aphecetche, Laurent, Archuleta, J.B., Archuleta, J.R., Armendariz, R., Armijo, V., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Bobrek, M., Boissevain, J.G., Boose, S., Borel, H., Borenstein, S., Britton Jr., C.L., Brooks, M.L., Brown, D.S., Brun, N., Bruner, N., Bryan, W.L., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Cafferty, M.M., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chappell, R.B., Chernichenko, S., Chevel, A., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Chollet, S., Choudhury, R.K., Chujo, T., Cianciolo, V., Clark, D., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., Cunitz, H., Cussonneau, Jean-Pierre, D'Enterria, D.G., Das, K., David, G., Deak, F., Debraine, A., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Durietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Echave, M.A., Efremenko, Y.V., El Chenawi, K., Emery, M.S., Enokizono, A., Enyo, H., Ericson, M.N., Espagnon, B., Esumi, S., Evseev, V., Ewell, L., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frank, S.S., Frantz, J.E., Franz, A., Frawley, A.D., Fried, J., Fukao, Y., Fung, S.-Y., Gadrat, S., Gannon, J., Garpman, S., Gastaldi, F., Gee, T.F., Germain, Marie, Ghosh, T.K., Giannotti, P., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hahn, S.F., Hamagaki, H., Hansen, A.G., Harder, J., Hart, G.W., Hartouni, E.P., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Heine, N., Hemmick, T.K., Heuser, J.M., Hibino, M., Hicks, J.S., Hidas, P., Hiejima, H., Hill, J.C., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hutchins, J.R., Hutter, R., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jagadish, U., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Jones Jr., J.P., Joo, K.S., Jouan, D., Kahn, S., Kajihara, F., Kametani, S., Kamihara, N., Kandasamy, A., Kaneta, M., Kang, J.H., Kann, M., Kapoor, S.S., Karadjev, K.V., Karar, A., Kato, S., Katou, K., Kawabata, T., Kazantsev, A., Kelley, M.A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kozlov, V., Kravtsov, P., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kuriatkov, V., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Le Bornec, Y., Lebedev, A., Lebedev, V.A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Lopez, J.D., Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Marek, L.J., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McCain, M.C., McGaughey, P.L., McKay, R., Melnikov, E., Messer, F., Miake, Y., Miftakhov, N., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Montoya, B.C., Moore, J.A., Morrison, D.P., Moss, J.M., Muehlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nikolaev, S.A., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pancake, C., Pantuev, V.S., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pearson, C., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., Pisani, R.P., Plasil, F., Prigl, R., Puill, G., Purschke, M.L., Purwar, A.K., Qualls, J.M., Rak, J., Rankowitz, S., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Robinson, S.H., Roche, G., Romana, A., Rosati, M., Roschin, E., Rosendahl, S.S.E., Rosnet, P., Ruggiero, R., Rumpf, M., Rykov, V.L., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sippach, F.W., Sivertz, M., Skank, H.D., Sleege, G.A., Smith, D.E., Smith, G., Smith, M.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarakanov, V., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Trofimov, V., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Uam, T.J., Van Hecke, H.W., Vasiliev, A.A., Vassent, M., Velkovska, J., Velkovsky, M., Verhoeven, W., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Whitus, B.R., Willis, N., Wintenberg, A.L., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhang, L., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: Physics, Path (topology), Particle physics, Physics and Astronomy (miscellaneous), Jet (mathematics), 010308 nuclear & particles physics, Plane (geometry), Parton, Elementary particle, Function (mathematics), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 25.75.-q, 25.75.Dw, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Production (computer science), 010306 general physics, Centrality, Nuclear Experiment, Engineering (miscellaneous)
Abstract: Results from the PHENIX experiment of measurements of high- $p_{\rm T}$ particle production presented at the Hard Probes 2004 Conference are summarized. This paper focuses on a sub-set of the measurements presented at the conference, namely the suppression of $\pi^0$ production at moderate to high $p_{\rm T}$ as a function of angle with respect to the collision reaction plane, $\Delta\phi$ , for different collision centralities. The data are presented in the form of nuclear modification factor as a function of angle with respect to the reaction plane, $R_{AA} (\Delta \phi)$ . The data are analyzed using empirical estimates of the medium-induced energy loss obtained from the $R_{AA} (\Delta \phi)$ values. A geometric analysis is performed with the goal of understanding the simultaneous dependence of R AA on $\Delta\phi$ and centrality. We find that the centrality and $\Delta\phi$ dependence of the $\pi^0$ suppression can be made approximately consistent using an admittedly over-simplistic description of the geometry of the jet propagation in the medium but only if the energy loss is effectively reduced for short parton path lengths in the medium. We find that with a more "canonical" treatment of the quenching geometry, the $\pi^0$ suppression varies more rapidly with $\Delta\phi$ than would be expected from the centrality dependence of the suppression.
Published: 2005

39. Can $\phi$ mesons give an answer to the baryon puzzle at RHIC?

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Alley, G., Amirikas, R., Aoki, K., Aphecetche, Laurent, Archuleta, J.B., Archuleta, J.R., Armendariz, R., Armijo, V., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Bobrek, M., Boissevain, J.G., Boose, S., Borel, H., Borenstein, S., Britton Jr., C.L., Brooks, M.L., Brown, D.S., Brun, N., Bruner, N., Bryan, W.L., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Cafferty, M.M., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chappell, R.B., Chernichenko, S., Chevel, A., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Chollet, S., Choudhury, R.K., Chujo, T., Cianciolo, V., Clark, D., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., Cunitz, H., Cussonneau, Jean-Pierre, d'Enterria, D.G., Das, K., David, G., Deak, F., Debraine, A., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Durietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Echave, M.A., Efremenko, Y.V., Elchenawi, K., Emery, M.S., Enokizono, A., Enyo, H., Ericson, M.N., Espagnon, B., Esumi, S., Evseev, V., Ewell, L., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frank, S.S., Frantz, J.E., Franz, A., Frawley, A.D., Fried, J., Fukao, Y., Fung, S.-Y., Gadrat, S., Gannon, J., Garpman, S., Gastaldi, F., Gee, T.F., Germain, Marie, Ghosh, T.K., Giannotti, P., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hahn, S.F., Hamagaki, H., Hansen, A.G., Harder, J., Hart, G.W., Hartouni, E.P., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Heine, N., Hemmick, T.K., Heuser, J.M., Hibino, M., Hicks, J.S., Hidas, P., Hiejima, H., Hill, J.C., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hutchins, J.R., Hutter, R., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jagadish, U., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Jones Jr., J.P., Joo, K.S., Jouan, D., Kahn, S., Kajihara, F., Kametani, S., Kamihara, N., Kandasamy, A., Kaneta, M., Kang, J.H., Kann, M., Kapoor, S.S., Karadjev, K.V., Karar, A., Kato, S., Katou, K., Kawabata, T., Kazantsev, A., Kelley, M.A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kozlov, V., Kravtsov, P., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kuriatkov, V., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Le Bornec, Y., Lebedev, A., Lebedev, V.A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Lopez, J.D., Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Marek, L.J., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mccain, M.C., Mcgaughey, P.L., Mckay, R., Melnikov, E., Messer, F., Miake, Y., Miftakhov, N., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Montoya, B.C., Moore, J.A., Morrison, D.P., Moss, J.M., Muehlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nikolaev, S.A., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pancake, C., Pantuev, V.S., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pearson, C., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., Pisani, R.P., Plasil, F., Prigl, R., Puill, G., Purschke, M.L., Purwar, A.K., Qualls, J.M., Rak, J., Rankowitz, S., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Robinson, S.H., Roche, G., Romana, A., Rosati, M., Roschin, E., Rosendahl, S.S.E., Rosnet, P., Ruggiero, R., Rumpf, M., Rykov, V.L., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sippach, F.W., Sivertz, M., Skank, H.D., Sleege, G.A., Smith, D.E., Smith, G., Smith, M.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarakanov, V., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Trofimov, V., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Uam, T.J., van Hecke, H.W., Vasiliev, A.A., Vassent, M., Velkovska, J., Velkovsky, M., Verhoeven, W., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Whitus, B.R., Willis, N., Wintenberg, A.L., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhang, L., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), 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), C. Lourenco, H. Satz, PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: Physics, Particle physics, Physics and Astronomy (miscellaneous), Proton, Meson, 010308 nuclear & particles physics, Nuclear Theory, Elementary particle, 01 natural sciences, Spectral line, Nuclear physics, Baryon, 25.75 -q, Pion, Antiproton, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Quantum field theory, 010306 general physics, Nuclear Experiment, Engineering (miscellaneous)
Abstract: EI; International audience; The PHENIX experiment at RHIC has observed a large enhancement of baryon and anti-baryon production at ~ 2-5 GeV/c, compared to expectations from jet fragmentation. While a number of theoretical interpretations of the data are available, there is not yet a definitive answer to the “baryon puzzle”. We investigate the centrality dependence of -meson production at mid-rapidity in Au + Au collisions with $sqrt {^{s}NN}=200 GeV$. Comparison with the proton and anti-proton spectra reveal similar shapes, as expected for soft production described by hydrodynamics. However, the absolute yields show a different centrality dependence. The nuclear modification factors for $\phi$ are similar to those of pions, rather than (anti)protons that have similar mass. At intermediate , baryon/meson effects seem to be more important than the mass effects, in support of recombination models.
Published: 2004

40. Heavy flavor production in PHENIX

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Alley, G., Amirikas, R., Aoki, K., Aphecetche, Laurent, Archuleta, J.B., Archuleta, J.R., Armendariz, R., Armijo, V., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Bobrek, M., Boissevain, J.G., Boose, S., Borel, H., Borenstein, S., Britton Jr., C.L., Brooks, M.L., Brown, D.S., Brun, N., Bruner, N., Bryan, W.L., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Cafferty, M.M., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chappell, R.B., Chernichenko, S., Chevel, A., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Chollet, S., Choudhury, R.K., Chujo, T., Cianciolo, V., Clark, D., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., Cunitz, H., Cussonneau, Jean-Pierre, D'Enterria, D.G., Das, K., David, G., Deak, F., Debraine, A., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Durietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Echave, M.A., Efremenko, Y.V., Elchenawi, K., Emery, M.S., Enokizono, A., Enyo, H., Ericson, M.N., Espagnon, B., Esumi, S., Evseev, V., Ewell, L., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frank, S.S., Frantz, J.E., Franz, A., Frawley, A.D., Fried, J., Fukao, Y., Fung, S.-Y., Gadrat, S., Gannon, J., Garpman, S., Gastaldi, F., Gee, T.F., Germain, Marie, Ghosh, T.K., Giannotti, P., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hahn, S.F., Hamagaki, H., Hansen, A.G., Harder, J., Hart, G.W., Hartouni, E.P., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Heine, N., Hemmick, T.K., Heuser, J.M., Hibino, M., Hicks, J.S., Hidas, P., Hiejima, H., Hill, J.C., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hutchins, J.R., Hutter, R., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jagadish, U., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Jones Jr., J.P., Joo, K.S., Jouan, D., Kahn, S., Kajihara, F., Kametani, S., Kamihara, N., Kandasamy, A., Kaneta, M., Kang, J.H., Kann, M., Kapoor, S.S., Karadjev, K.V., Karar, A., Kato, S., Katou, K., Kawabata, T., Kazantsev, A., Kelley, M.A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kozlov, V., Kravtsov, P., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kuriatkov, V., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Le Bornec, Y., Lebedev, A., Lebedev, V.A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Lopez, J.D., Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Marek, L.J., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McCain, M.C., McGaughey, P.L., McKay, R., Melnikov, E., Messer, F., Miake, Y., Miftakhov, N., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Montoya, B.C., Moore, J.A., Morrison, D.P., Moss, J.M., Muehlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nikolaev, S.A., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pancake, C., Pantuev, V.S., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pearson, C., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., Pisani, R.P., Plasil, F., Prigl, R., Puill, G., Purschke, M.L., Purwar, A.K., Qualls, J.M., Rak, J., Rankowitz, S., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Robinson, S.H., Roche, G., Romana, A., Rosati, M., Roschin, E., Rosendahl, S.S.E., Rosnet, P., Ruggiero, R., Rumpf, M., Rykov, V.L., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sippach, F.W., Sivertz, M., Skank, H.D., Sleege, G.A., Smith, D.E., Smith, G., Smith, M.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarakanov, V., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Trofimov, V., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Uam, T.J., Van Hecke, H.W., Vasiliev, A.A., Vassent, M., Velkovska, J., Velkovsky, M., Verhoeven, W., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Whitus, B.R., Willis, N., Wintenberg, A.L., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhang, L., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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 Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), 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), C. Lourenco, H. Satz, J. Bartels, PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: Physics, Particle physics, Photon, Physics and Astronomy (miscellaneous), Meson, 010308 nuclear & particles physics, Elliptic flow, Elementary particle, Electron, 01 natural sciences, 7. Clean energy, Spectral line, Nuclear physics, Particle decay, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Production (computer science), High Energy Physics::Experiment, Nuclear Experiment, 010303 astronomy & astrophysics, Engineering (miscellaneous)
Abstract: O. Drapier on behalf of the PHENIX Collaboration, EI; The PHENIX experiment at RHIC measured single electron spectra in p + p, d + Au and Au + Au collisions at $\sqrt{s_{NN}} = 200$ GeV, and in Au + Au collisions at $\sqrt{s_{NN}} = 62.4$ GeV. In these spectra, electrons from semi-leptonic decays of charmed particles are the dominant contribution after subtraction of all 'photonic' sources (photon conversions, Dalitz decays, decays of light vector mesons). The p + p open charm production cross-section is found to be in good agreement with pQCD NLO calculations. The shape of the distributions obtained for p + p interactions is compared with those observed for nucleus-nucleus collisions. From p + p to d + Au and Au + Au interactions, open charm production is found to scale with the number of binary collisions $N_{\rm coll}$ . Au + Au data at $\sqrt{s_{NN}} = 62.4$ GeV is compatible with the ISR p + p results scaled by $N_{\rm coll}$ . The elliptic flow parameter v2 of heavy flavor electrons has also been measured, and is found to be non-zero in the intermediate pT range.
Published: 2004

41. Low mass dilepton production at RHIC energies

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Alley, G., Amirikas, R., Aoki, K., Aphecetche, Laurent, Archuleta, J.B., Archuleta, J.R., Armendariz, R., Armijo, V., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Bobrek, M., Boissevain, J.G., Boose, S., Borel, H., Borenstein, S., Britton Jr., C.L., Brooks, M.L., Brown, D.S., Brun, N., Bruner, N., Bryan, W.L., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Cafferty, M.M., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chappell, R.B., Chernichenko, S., Chevel, A., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Chollet, S., Choudhury, R.K., Chujo, T., Cianciolo, V., Clark, D., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., Cunitz, H., Cussonneau, Jean-Pierre, d'Enterria, D.G., Das, K., David, G., Deak, F., Debraine, A., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Durietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Echave, M.A., Efremenko, Y.V., Elchenawi, K., Emery, M.S., Enokizono, A., Enyo, H., Ericson, M.N., Espagnon, B., Esumi, S., Evseev, V., Ewell, L., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frank, S.S., Frantz, J.E., Franz, A., Frawley, A.D., Fried, J., Fukao, Y., Fung, S.-Y., Gadrat, S., Gannon, J., Garpman, S., Gastaldi, F., Gee, T.F., Germain, Marie, Ghosh, T.K., Giannotti, P., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hahn, S.F., Hamagaki, H., Hansen, A.G., Harder, J., Hart, G.W., Hartouni, E.P., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Heine, N., Hemmick, T.K., Heuser, J.M., Hibino, M., Hicks, J.S., Hidas, P., Hiejima, H., Hill, J.C., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hutchins, J.R., Hutter, R., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jagadish, U., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Jones Jr., J.P., Joo, K.S., Jouan, D., Kahn, S., Kajihara, F., Kametani, S., Kamihara, N., Kandasamy, A., Kaneta, M., Kang, J.H., Kann, M., Kapoor, S.S., Karadjev, K.V., Karar, A., Kato, S., Katou, K., Kawabata, T., Kazantsev, A., Kelley, M.A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kozlov, V., Kravtsov, P., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kuriatkov, V., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Le Bornec, Y., Lebedev, A., Lebedev, V.A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Lopez, J.D., Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Marek, L.J., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mccain, M.C., Mcgaughey, P.L., Mckay, R., Melnikov, E., Messer, F., Miake, Y., Miftakhov, N., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Montoya, B.C., Moore, J.A., Morrison, D.P., Moss, J.M., Muehlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nikolaev, S.A., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pancake, C., Pantuev, V.S., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pearson, C., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., Pisani, R.P., Plasil, F., Prigl, R., Puill, G., Purschke, M.L., Purwar, A.K., Qualls, J.M., Rak, J., Rankowitz, S., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Robinson, S.H., Roche, G., Romana, A., Rosati, M., Roschin, E., Rosendahl, S.S.E., Rosnet, P., Ruggiero, R., Rumpf, M., Rykov, V.L., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sippach, F.W., Sivertz, M., Skank, H.D., Sleege, G.A., Smith, D.E., Smith, G., Smith, M.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarakanov, V., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Trofimov, V., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Uam, T.J., van Hecke, H.W., Vasiliev, A.A., Vassent, M., Velkovska, J., Velkovsky, M., Verhoeven, W., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Whitus, B.R., Willis, N., Wintenberg, A.L., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhang, L., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-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), Institut de Physique Nucléaire d'Orsay (IPNO), 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), C. Lourenco, H. Satz, PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: Physics, Particle physics, Photon, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Hadron, Elementary particle, 01 natural sciences, 7. Clean energy, Spectral line, Nuclear physics, 0103 physical sciences, Mass spectrum, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Invariant mass, High Energy Physics::Experiment, Quantum field theory, 010306 general physics, Low Mass, Nuclear Experiment, Engineering (miscellaneous)
Abstract: EI; Recent results on low mass dilepton measurements from the PHENIX experiment are reported. Invariant mass spectra of $\phi-> e+e-$ are measured for the first time in Au-Au collisions at $\sqrt{^{S}NN} = 200 GeV$ in Run2. In d-Au collisions, the yields and MT slopes of both $\phi ->e+e- $ and $\phi-> K+K- $ are measured. Both results are consistent with each other within errors. In the future, a Hadron Blind Detector will be installed in PHENIX which will enhance our capabilities of rejecting external photon conversions and Dalitz pairs, that will result in a significant reduction of the large combinatorial background.
Published: 2004

42. Quarkonium production from d+Au to Au+Au collisions

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Alley, G., Amirikas, R., Aoki, K., Aphecetche, Laurent, Archuleta, J.B., Archuleta, J.R., Armendariz, R., Armijo, V., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Bobrek, M., Boissevain, J.G., Boose, S., Borel, H., Borenstein, S., Britton Jr., C.L., Brooks, M.L., Brown, D.S., Brun, N., Bruner, N., Bryan, W.L., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Cafferty, M.M., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chappell, R.B., Chernichenko, S., Chevel, A., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Chollet, S., Choudhury, R.K., Chujo, T., Cianciolo, V., Clark, D., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., Cunitz, H., Cussonneau, Jean-Pierre, D'Enterria, D.G., Das, K., David, G., Deak, F., Debraine, A., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Echave, M.A., Efremenko, Y.V., El Chenawi, K., Emery, M.S., Enokizono, A., Enyo, H., Ericson, M.N., Espagnon, B., Esumi, S., Evseev, V., Ewell, L., Fields, D.E., Finck, C., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frank, S.S., Frantz, J.E., Franz, A., Frawley, A.D., Fried, J., Fukao, Y., Fung, S.-Y., Gadrat, S., Gannon, J., Garpman, S., Gastaldi, F., Gee, T.F., Germain, Marie, Ghosh, T.K., Giannotti, P., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hahn, S.F., Hamagaki, H., Hansen, A.G., Harder, J., Hart, G.W., Hartouni, E.P., Harvey, M., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Heine, N., Hemmick, T.K., Heuser, J.M., Hibino, M., Hicks, J.S., Hidas, P., Hiejima, H., Hill, J.C., Hobbs, R., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hutchins, J.R., Hutter, R., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Inuzuka, M., Isenhower, D., Isenhower, L., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jagadish, U., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Jones Jr., J.P., Joo, K.S., Jouan, D., Kahn, S., Kajihara, F., Kametani, S., Kamihara, N., Kandasamy, A., Kaneta, M., Kang, J.H., Kann, M., Kapoor, S.S., Karadjev, K.V., Karar, A., Kato, S., Katou, K., Kawabata, T., Kazantsev, A., Kelley, M.A., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kohara, R., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kozlov, V., Kravtsov, P., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kuriatkov, V., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Le Bornec, Y., Lebedev, A., Lebedev, V.A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Lopez, J.D., Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Marek, L.J., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McCain, M.C., McGaughey, P.L., McKay, R., Melnikov, E., Messer, F., Miake, Y., Miftakhov, N., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Montoya, B.C., Moore, J.A., Morrison, D.P., Moss, J.M., Muehlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nikolaev, S.A., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pancake, C., Pantuev, V.S., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pearson, C., Pei, H., Peitzmann, T., Penev, V., Peng, J.-C., Pereira, H., Peresedov, V., Pierson, A., Pinkenburg, C., Pisani, R.P., Plasil, F., Prigl, R., Puill, G., Purschke, M.L., Purwar, A.K., Qualls, J.M., Rak, J., Rankowitz, S., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Robinson, S.H., Roche, G., Romana, A., Rosati, M., Roschin, E., Rosendahl, S.S.E., Rosnet, P., Ruggiero, R., Rumpf, M., Rykov, V.L., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sippach, F.W., Sivertz, M., Skank, H.D., Sleege, G.A., Smith, D.E., Smith, G., Smith, M.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarakanov, V., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Trofimov, V., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Uam, T.J., Van Hecke, H.W., Vasiliev, A.A., Vassent, M., Velkovska, J., Velkovsky, M., Verhoeven, W., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Whitus, B.R., Willis, N., Wintenberg, A.L., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhang, L., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Zong, X., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), C. Lourenco, H. Satz, PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: Physics, Particle physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Elementary particle, Quarkonium, 01 natural sciences, 7. Clean energy, 25.75-q, 25.75-Dw, Gluon, Nuclear physics, Distribution function, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Production (computer science), Rapidity, Quantum field theory, 010306 general physics, Nuclear Experiment, Engineering (miscellaneous), Scaling
Abstract: The PHENIX experiment measured J/ $\psi$ production in pp, d + Au and Au + Au reactions at $\sqrt{s_{NN}}$ = 200 GeV over a wide range of rapidity and transverse momentum. The nuclear modification factor obtained by comparing the d + Au and pp cross sections as a function of rapidity, is consistent with shadowing of the gluon distribution functions. J/ $\psi$ production in Au + Au collisions was compared to the production in pp collisions and it was found to be inconsistent with models that predict strong enhancement relative to binary collision scaling.
Published: 2004

43. Deuteron and antideuteron production in Au+Au collisions at sqrt(s_NN)=200 GeV

Author: Adler, S. S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: 25.75.Dw, Nuclear Theory, FOS: Physical sciences, heavy ion-nucleus reactions, High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics, Nuclear Experiment (nucl-ex), deuterons, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: The production of deuterons and antideuterons in the transverse momentum range 1.1 < p_T < 4.3 GeV/c at mid-rapidity in Au + Au collisions at sqrt(s_NN)=200 GeV has been studied by the PHENIX experiment at RHIC. A coalescence analysis comparing the deuteron and antideuteron spectra with those of protons and antiprotons, has been performed. The coalescence probability is equal for both deuterons and antideuterons and increases as a function of p_T, which is consistent with an expanding collision zone. Comparing (anti)proton yields p_bar/p = 0.73 +/- 0.01, with (anti)deuteron yields: d_bar/d = 0.47 +/- 0.03, we estimate that n_bar/n = 0.64 +/- 0.04., 326 authors, 6 pages text, 5 figures, 1 Table. Submitted to PRL. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2004

44. $J/\psi$ production from proton-proton collisions at $\sqrt s$=200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., d'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, L.D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment (nucl-ex), Nuclear Experiment, High Energy Physics - Experiment
Abstract: J/psi production has been measured in proton-proton collisions at sqrt(s)= 200 GeV over a wide rapidity and transverse momentum range by the PHENIX experiment at RHIC. Distributions of the rapidity and transverse momentum, along with measurements of the mean transverse momentum and total production cross section are presented and compared to available theoretical calculations. The total J/psi cross section is 3.99 +/- 0.61(stat) +/- 0.58(sys) +/- 0.40(abs) micro barns. The mean transverse momentum is 1.80 +/- 0.23(stat) +/- 0.16(sys) GeV/c., Comment: 326 authors, 6 pages text, 4 figures, 1 table, RevTeX 4. To be submitted to PRL. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2004

45. Measurement of Nonrandom Event-by-Event Fluctuations of Average Transverse Momentum in $\sqrt{s_{NN}}$=200 GeV Au+Au and p+p Collisions

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-Å., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., X. Liu, M., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., P. Pisani, R., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., P. Singh, C., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., V. Sourikova, I., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., P. Stoll, S., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarján, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjö, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: statistical models (elementary particles), proton-proton inclusive interactions, 25.75.Dw, statistical models (nuclear), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], heavy ion-nucleus reactions, nuclei with mass number 190 to 219, hard collision models, Nuclear Experiment
Abstract: EI; Event-by-event fluctuations of the average transverse momentum of produced particles near midrapidity have been measured by the PHENIX Collaboration in sqrt(s[sub NN])=200 GeV Au+Au, and p+p collisions at the Relativistic Heavy Ion Collider. The fluctuations are observed to be in excess of the expectation for statistically independent particle emission for all centralities. The excess fluctuations exhibit a dependence on both the centrality of the collision and on the pT range over which the average is calculated. Both the centrality and pT dependence can be well reproduced by a simulation of random particle production with the addition of contributions from hard-scattering processes.
Published: 2004

46. Saturation of azimuthal anisotropy in Au + Au collisions at sqrt(s_NN) = 62 - 200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Jamel, A., Alexander, J., Amirikas, R., Aoki, K., Aphecetche, Laurent, Armendariz, R., Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, B., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bauer, F., Bazilevsky, A., Belikov, S., Bennett, R., Berdnikov, Y., Bhagavatula, S., Bjorndal, M.T., Boissevain, J.G., Borel, H., Borenstein, S., Boyle, K., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Campbell, S., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cleven, C.R., Cobigo, Y., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csorgo, T., d'Enterria, D., Dahms, T., Das, K., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Devismes, A., Dietzsch, O., Dion, A., Drachenberg, J.L., Drapier, O., Drees, A., Drees, K.A., Dubey, A.K., Du Rietz, R., Durum, A., Dutta, D., Dzhordzhadze, V., Efremenko, Y.V., Egdemir, J., El Chenawi, K., Enokizono, A., En'Yo, H., Espagnon, B., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Forestier, B., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fukao, Y., Fung, S.-Y., Gadrat, S., Garpman, S., Gastineau, F., Germain, Marie, Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Gunji, T., Guryn, W., Gustafsson, H.-A., Hachiya, T., Hadjhenni, A., Haggerty, J.S., Hagiwara, M.N., Hamagaki, H., Hansen, A.G., Harada, H., Hartouni, E.P., Haruna, K., Harvey, M., Haslum, E., Hasuko, K., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hiejima, H., Hill, J.C., Hobbs, R., Holmes, M., Holzmann, W., Homma, K., Hong, B., Hoover, A., Horaguchi, T., Hur, H.M., Ichihara, T., Ikonnikov, V.V., Imai, K., Inaba, M., Isenhower, D., Isenhower, L., Ishihara, M., Isobe, T., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jin, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kajihara, F., Kametani, S., Kamihara, N., Kaneta, M., Kang, J.H., Kapoor, S.S., Katou, K., Kawagishi, T., Kazantsev, A.V., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kim, Y.-S., Kinney, E., Kinnison, W.W., Kiss, A., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Komkov, B., Konno, M., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kunde, G.J., Kurihara, N., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Le Bornec, Y., Lebedev, A., Leckey, S., Lee, D.M., Lee, M.K., Lee, S., Leitch, M.J., Leite, M.A.L., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Malik, M.D., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mccain, M.C., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Moukhanova, T.V., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagata, Y., Nagle, J.L., Naglis, M., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nguyen, M., Nilsson, P., Norman, B., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, H., Okada, K., Omiwade, O.O., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Park, W.J., Parmar, A., Pate, S.F., Pei, H., Peitzmann, T., Peng, J.-C., Pereira, H., Peresedov, V., Peressounko, D.Yu., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Qu, H., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosendahl, S.S.E., Rosnet, P., Rukoyatkin, P., Rykov, V.L., Ryu, S.S., Sadler, M.E., Sahlmueller, B., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Sharma, D., Shaw, M.R., Shea, T.K., Shein, I., Shibata, T.-A., Shigaki, K., Shiina, T., Shimomura, M., Shohjoh, T., Sickles, A., Silva, C.L., Silvermyr, D., Sim, K.S., Simon-Gillo, J., Singh, C.P., Singh, V., Sivertz, M., Skutnik, S., Smith, W.C., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Suire, C., Sullivan, J.P., Syoji, K., Sziklai, J., Tabaru, T., Takagi, S., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Taranenko, A., Tarjan, P., Tepe, J.D., Thomas, T.L., Togawa, M., Tojo, J., Torii, H., Towell, R.S., Tram, V.-N., Tserruya, I., Tsuchimoto, Y., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Valle, H., van Hecke, H.W., Velkovska, J., Velkovsky, M., Vertesi, R., Veszpremi, V., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wagner, M., Wang, X.R., Watanabe, Y., Wessels, J., White, S.N., Willis, N., Winter, D., Wohn, F.K., Woody, C.L., Wysocki, M., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Younus, I., Yushmanov, I.E., Zajc, W.A., Zaudkte, O., Zhang, C., Zhou, S., Zhou, S.J., Zimanyi, J., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: Excitation function, Physics, Range (particle radiation), Equation of state, 010308 nuclear & particles physics, Elliptic flow, Hadron, General Physics and Astronomy, FOS: Physical sciences, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 0103 physical sciences, Saturation (graph theory), High Energy Physics::Experiment, Atomic physics, Nuclear Experiment (nucl-ex), 010306 general physics, Anisotropy, Nuclear Experiment, Energy (signal processing)
Abstract: New measurements are presented for charged hadron azimuthal correlations at mid-rapidity in Au+Au collisions at sqrt(s_NN) = 62.4 and 200 GeV. They are compared to earlier measurements obtained at sqrt(s_NN) = 130 GeV and in Pb+Pb collisions at sqrt(s_NN) = 17.2 GeV. Sizeable anisotropies are observed with centrality and transverse momentum (p_T) dependence characteristic of elliptic flow (v_2). For a broad range of centralities, the observed magnitudes and trends of the differential anisotropy, v_2(p_T), change very little over the collision energy range sqrt(s_NN) = 62-200 GeV, indicating saturation of the excitation function for v_2 at these energies. Such a saturation may be indicative of the dominance of a very soft equation of state for sqrt(s_NN) = 62-200 GeV., Comment: 432 authors, 7 pages text, 4 figures, REVTeX4. To be submitted to Physical Review Letters. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2004
Full Text: View/download PDF

47. The production of phi , omega and rho mesons in p-, d-, S- and Pb-induced reactions at the CERN SPS

Author: Denis, Jouan, Alessandro, B., Alexa, C., Arnaldi, Roberta, Atayan, M., Baglin, C., Baldit, A., Bedjidian, M., Beole', Stefania, Boldea, V., Bordalo, P., Borenstein, S. R., Borges, G., Bussière, A., Capelli, L., Castanier, C., Castor, J., Chaurand, B., Cheynis, B., Chiavassa, Emilio Luciano, Cicalò, C., Claudino, T., Comets, M. P., Constantinescu, S., Cortese, P., Cruz, J., Defalco, A., Demarco, N., Dellacasa, Giuseppe, Devaux, A., Dita, S., Drapier, O., Espagnon, B., Fargeix, J., Force, P., Gallio, Mauro, Gavrilov, Y. K., Gerschel, C., Giubellino, P., Golubeva, M. B., Gonin, M., Grigorian, A. A., Grigorian, S., Grossiord, J. Y., Guber, F. F., Guichard, A., Gulkanyan, H., Hakobyan, R., Haroutunian, R., Idzik, M., Karavitcheva, T. L., Kluberg, L., Kurepin, A. B., Le Bornec, Y., Lourenço, C., Macciotta, P., Mac Cormick, M., Marzari Chiesa, A., Masera, Massimo, Masoni, A., Monteno, M., Musso, A., Petiau, P., Piccotti, A., Pizzi, J. R., Prado da Silva, W. L., Prino, F., Puddu, G., Quintans, C., Ramello, Luciano, Ramos, S., Rato Mendes, P., Riccati, L., Romana, A., Santos, H., Saturnini, P., Scalas, E., Scomparin, E., Serci, S., Shahoyan, R., Sigaudo, F., Sitta, Mario, Sonderegger, P., Tarrago, X., Topilskaya, N. S., Usai, G. L., Vercellin, Ermanno, Villatte, L., Willis, N., and Wu, T.
Published: 2004

48. $J/\psi$ production in Au-Au collisions at $\sqrt S_{NN}$=200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, L.D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zolin, L., Robert, Suzanne, Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and 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)
Subjects: [PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published: 2004

49. Bose-Einstein correlations of charged pion pairs in Au+Au collisions at $\sqrt S_{NN}$=200 GeV

Author: Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., D'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Drees, K.A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., En'Yo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, L.D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., Leckey, S., Lee, D.M., Lee, S., Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., Van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zolin, L., Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), 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), Institut de Physique Nucléaire d'Orsay (IPNO), 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 Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX, Mines Nantes (Mines Nantes)-Université de Nantes (UN)-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)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and 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)
Subjects: FOS: Physical sciences, Nuclear Experiment (nucl-ex), 25.75.Gz, 25.75.Dw, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract: Bose-Einstein correlations of identically charged pion pairs were measured by the PHENIX experiment at mid-rapidity in Au+Au collisions at $\sqrt{s_{\rm NN}}$ = 200 GeV. The Bertsch-Pratt radius parameters were determined as a function of the transverse momentum of the pair and as a function of the centrality of the collision. Using the \it{full} Coulomb correction, the ratio $R_{\rm out}/R_{\rm side}$ is smaller than unity for $$ from 0.25 to 1.2 GeV/c and for all measured centralities. However, using recently developed partial Coulomb correction methods, we find that $R_{\rm out}/R_{\rm side}$ is 0.8-1.1 for the measured $$ range, and approximately constant at unity with the number of participants., Comment: 326 authors, 6 pages text, 3 figures, RevTeX 4. Submitted to PRL. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
Published: 2004

50. Late Components of the Motor Unit Potential in Muscle Diseases1

Author: Borenstein, S., primary and Desmedt, J. E., additional
Full Text: View/download PDF

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