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Ground and excited state charmonium production in p plus p collisions at root s=200 GeV

**Autoria(s):** Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Alexander, J.; Angerami, A.; Aoki, K.; Apadula, N.; Aphecetche, L.; Aramaki, Y.; Asai, J.; Atomssa, E. T.; Averbeck, R.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bai, M.; Baksay, G.; Baksay, L.; Baldisseri, A.; Barish, K. N.; Barnes, P. D.; Bassalleck, B.; Basye, A. T.; Bathe, S.; Batsouli, S.; Baublis, V.; Baumann, C.; Bazilevsky, A.; Belikov, S.; Belmont, R.; Bennett, R.; Berdnikov, A.; Berdnikov, Y.; Bhom, J. H.; Bickley, A. A.; Blau, D. S.; Boissevain, J. G.; Bok, J. S.; Borel, H.; Boyle, K.; Brooks, M. L.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Butsyk, S.; Camacho, C. M.; Campbell, S.; Caringi, A.; Chang, B. S.; Chang, W. C.; Charvet, J-L; Chen, C-H.; Chernichenko, S.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choi, J. B.; Choudhury, R. K.; Christiansen, P.; Chujo, T.; Chung, P.; Churyn, A.; Chvala, O.; Cianciolo, V.; Citron, Z.; Cole, B. A.; del Valle, Z. Conesa; Connors, M.; Constantin, P.; Csanad, M.; Csoergo, T.; Dahms, T.; Dairaku, S.; Danchev, I.; Das, K.; Datta, A.; David, G.; Dayananda, M. K.; Denisov, A.; d'Enterria, D.; Deshpande, A.; Desmond, E. J.; Dharmawardane, K. V.; Dietzsch, Olacio; Dion, A.; Donadelli, Marisílvia; Drapier, O.; Drees, A.; Drees, K. A.; Dubey, A. K.; Durham, J. M.; Durum, A.; Dutta, D.; Dzhordzhadze, V.; D'Orazio, L.; Edwards, S.; Efremenko, Y. V.; Ellinghaus, F.; Engelmore, T.; Enokizono, A.; En'yo, H.; Esumi, S.; Eyser, K. O.; Fadem, B.; Fields, D. E.; Finger, M.; Finger, M., Jr.; Fleuret, F.; Fokin, S. L.; Fraenkel, Z.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fujiwara, K.; Fukao, Y.; Fusayasu, T.; Garishvili, I.; Glenn, A.; Gong, H.; Gonin, M.; Gosset, J.; Goto, Y.; de Cassagnac, R. Granier; Grau, N.; Greene, S. V.; Grim, G.; Perdekamp, M. Grosse; Gunji, T.; Gustafsson, H-A; Henni, A. Hadj; Haggerty, J. S.; Hahn, K. I.; Hamagaki, H.; Hamblen, J.; Han, R.; Hanks, J.; Hartouni, E. P.; Haruna, K.; Haslum, E.; Hayano, R.; He, X.; Heffner, M.; Hemmick, T. K.; Hester, T.; Hill, J. C.; Hohlmann, M.; Holzmann, W.; Homma, K.; Hong, B.; Horaguchi, T.; Hornback, D.; Huang, S.; Ichihara, T.; Ichimiya, R.; Iinuma, H.; Ikeda, Y.; Imai, K.; Imrek, J.; Inaba, M.; Isenhower, D.; Ishihara, M.; Isobe, T.; Issah, M.; Isupov, A.; Ivanischev, D.; Iwanaga, Y.; Jacak, B. V.; Jia, J.; Jiang, X.; Jin, J.; Johnson, B. M.; Jones, T.; Joo, K. S.; Jouan, D.; Jumper, D. S.; Kajihara, F.; Kametani, S.; Kamihara, N.; Kamin, J.; Kang, J. H.; Kapustinsky, J.; Karatsu, K.; Kasai, M.; Kawall, D.; Kawashima, M.; Kazantsev, A. V.; Kempel, T.; Khanzadeev, A.; Kijima, K. M.; Kikuchi, J.; Kim, A.; Kim, B. I.; Kim, D. H.; Kim, D. J.; Kim, E.; Kim, E. J.; Kim, S. H.; Kim, Y-J.; Kinney, E.; Kiriluk, K.; Kiss, A.; Kistenev, E.; Klay, J.; Klein-Boesing, C.; Kleinjan, D.; Kochenda, L.; Komkov, B.; Konno, M.; Koster, J.; Kozlov, A.; Kral, A.; Kravitz, A.; Kunde, G. J.; Kurita, K.; Kurosawa, M.; Kweon, M. J.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Layton, D.; Lebedev, A.; Lee, D. M.; Lee, J.; Lee, K. B.; Lee, K. S.; Lee, T.; Leitch, M. J.; Leite, Marco Aurelio Lisboa; Lenzi, Bruno Rodrigues; Li, X.; Lichtenwalner, P.; Liebing, P.; Levy, L. A. Linden; Liska, T.; Litvinenko, A.; Liu, H.; Liu, M. X.; Love, B.; Lynch, D.; Maguire, C. F.; Makdisi, Y. I.; Malakhov, A.; Malik, M. D.; Manko, V. I.; Mannel, E.; Mao, Y.; Masek, L.; Masui, H.; Matathias, F.; McCumber, M.; McGaughey, P. L.; Means, N.; Meredith, B.; Miake, Y.; Mibe, T.; Mignerey, A. C.; Mikes, P.; Miki, K.; Milov, A.; Mishra, M.; Mitchell, J. T.; Mohanty, A. K.; Moon, H. J.; Morino, Y.; Morreale, A.; Morrison, D. P.; Moukhanova, T. V.; Mukhopadhyay, D.; Murakami, T.; Murata, J.; Nagamiya, S.; Nagle, J. L.; Naglis, M.; Nagy, M. I.; Nakagawa, I.; Nakamiya, Y.; Nakamura, K. R.; Nakamura, T.; Nakano, K.; Nam, S.; Newby, J.; Nguyen, M.; Nihashi, M.; Niita, T.; Nouicer, R.; Nyanin, A. S.; Oakley, C.; O'Brien, E.; Oda, S. X.; Ogilvie, C. A.; Oka, M.; Okada, K.; Onuki, Y.; Oskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Palounek, A. P. T.; Pantuev, V.; Papavassiliou, V.; Park, I. H.; Park, J.; Park, S. K.; Park, W. J.; Pate, S. F.; Pei, H.; Peng, J-C.; Pereira, H.; Peresedov, V.; Peressounko, D. Yu; Petti, R.; Pinkenburg, C.; Pisani, R. P.; Proissl, M.; Purschke, M. L.; Purwar, A. K.; Qu, H.; Rak, J.; Rakotozafindrabe, A.; Ravinovich, I.; Read, K. F.; Rembeczki, S.; Reygers, K.; Riabov, V.; Riabov, Y.; Richardson, E.; Roach, D.; Roche, G.; Rolnick, S. D.; Rosati, M.; Rosen, C. A.; Rosendahl, S. S. E.; Rosnet, P.; Rukoyatkin, P.; Ruzicka, P.; Rykov, V. L.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sakai, S.; Sakashita, K.; Samsonov, V.; Sano, S.; Sato, T.; Sawada, S.; Sedgwick, K.; Seele, J.; Seidl, R.; Semenov, A. Yu; Semenov, V.; Seto, R.; Sharma, D.; Shein, I.; Shibata, T-A.; Shigaki, K.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, Cesar Luiz da; Silvermyr, D.; Silvestre, C.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunecka, 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.; Suire, C.; Sukhanov, A.; Sziklai, J.; Takagui, Emi Marcia; Taketani, A.; Tanabe, R.; Tanaka, Y.; Taneja, S.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarjan, P.; Themann, H.; Thomas, D.; Thomas, T. L.; Togawa, M.; Toia, A.; Tomasek, L.; Tomita, Y.; Torii, H.; Towell, R. S.; Tram, V-N.; Tserruya, I.; Tsuchimoto, Y.; Vale, C.; Valle, H.; van Hecke, H. W.; Vazquez-Zambrano, E.; Veicht, A.; Velkovska, J.; Vertesi, R.; Vinogradov, A. A.; Virius, M.; Vrba, V.; Vznuzdaev, E.; Wang, X. R.; Watanabe, D.; Watanabe, K.; Watanabe, Y.; Wei, F.; Wei, R.; Wessels, J.; White, S. N.; Winter, D.; Woody, C. L.; Wright, R. M.; Wysocki, M.; Xie, W.; Yamaguchi, Y. L.; Yamaura, K.; Yang, R.; Yanovich, A.; Ying, J.; Yokkaichi, S.; You, Z.; Young, G. R.; Younus, I.; Yushmanov, I. E.; Zajc, W. A.; Zaudtke, O.; Zhang, C.; Zhou, S.; Zolin, L.
Contribuinte(s)	UNIVERSIDADE DE SÃO PAULO
Data(s)	02/10/2013 02/10/2013 09/05/2012
Resumo	We report on charmonium measurements [J/psi (1S), psi' (2S), and chi(c) (1P)] in p + p collisions at root s = 200 GeV. We find that the fraction of J/psi coming from the feed-down decay of psi' and chi(c) in the midrapidity region (vertical bar y vertical bar < 0: 35) is 9.6 +/- 2.4% and 32 +/- 9%, respectively. We also present the p(T) and rapidity dependencies of the J/psi yield measured via dielectron decay at midrapidity (vertical bar y vertical bar < 0.35) and via dimuon decay at forward rapidity (1.2 < vertical bar y vertical bar < 2.2). The statistical precision greatly exceeds that reported in our previous publication [Phys. Rev. Lett. 98, 232002 (2007)]. The new results are compared with other experiments and discussed in the context of current charmonium production models. Office of Nuclear Physics in the Office of Science of the Department of Energy Office of Nuclear Physics in the Office of Science of the Department of Energy National Science Foundation National Science Foundation Renaissance Technologies LLC Renaissance Technologies LLC Abilene Christian University Research Council Abilene Christian University Research Council Research Foundation of SUNY Research Foundation of SUNY College of Arts and Sciences, Vanderbilt University (U.S.A) College of Arts and Sciences, Vanderbilt University (U.S.A) Ministry of Education, Culture, Sports, Science, and Technology (Japan) Ministry of Education, Culture, Sports, Science, and Technology (Japan) Japan Society for the Promotion of Science (Japan) Japan Society for the Promotion of Science (Japan) Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (Brazil) Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (Brazil) Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (Brazil) Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (Brazil) Natural Science Foundation of China (People's Republic of China) Natural Science Foundation of China (Peoples Republic of China) Ministry of Education, Youth and Sports (Czech Republic) Ministry of Education, Youth and Sports (Czech Republic) Centre National de la Recherche Scientifique (France) Centre National de la Recherche Scientifique (France) Commissariat a lEnergie Atomique (France) Commissariat a l'Energie Atomique (France) Institut National de Physique Nucleaire et de Physique des Particules (France) Institut National de Physique Nucleaire et de Physique des Particules (France) Ministry of Industry, Science, and Tekhnologies (Germany) Ministry of Industry, Science and Tekhnologies, (Germany) Bundesministerium fur Bildung und Forschung (Germany) Bundesministerium fur Bildung und Forschung (Germany) Deutscher Akademischer Austausch Dienst (Germany) Deutscher Akademischer Austausch Dienst (Germany) Alexander von Humboldt Stiftung (Germany) Alexander von Humboldt Stiftung (Germany) Hungarian National Science Fund, OTKA (Hungary) Hungarian National Science Fund, OTKA (Hungary) Department of Atomic Energy (India) Department of Atomic Energy (India) Department of Science and Technology (India) Department of Science and Technology (India) Israel Science Foundation (Israel) Israel Science Foundation (Israel) National Research Foundation (Korea) National Research Foundation (Korea) WCU of the Ministry Education Science and Technology (Korea) WCU of the Ministry Education Science and Technology (Korea) Ministry of Education and Science (Russia) Ministry of Education and Science (Russia) Russian Academy of Sciences (Russia) Russian Academy of Sciences (Russia) Federal Agency of Atomic Energy (Russia) Federal Agency of Atomic Energy (Russia) VR (Sweden) VR (Sweden) Wallenberg Foundation (Sweden) Wallenberg Foundation (Sweden) U.S. Civilian Research and Development Foundation for the Independent States of the Former Soviet Union U.S. Civilian Research and Development Foundation for the Independent States of the Former Soviet Union U.S.Hungarian Fulbright Foundation for Educational Exchange U.S.-Hungarian Fulbright Foundation for Educational Exchange U.S.Israel Binational Science Foundation U.S.-Israel Binational Science Foundation
Identificador	PHYSICAL REVIEW D, COLLEGE PARK, v. 85, n. 9, MAY 9, 2012 1550-7998 http://www.producao.usp.br/handle/BDPI/33944 10.1103/PhysRevD.85.092004 http://dx.doi.org/10.1103/PhysRevD.85.092004
Idioma(s)	eng
Publicador	AMER PHYSICAL SOC COLLEGE PARK
Relação	Physical Review D
Direitos	closedAccess Copyright AMER PHYSICAL SOC
Palavras-Chave	#HIGH TRANSVERSE MOMENTUM #ROOT S=1.8 TEV #HADRONIC PRODUCTION #QCD CORRECTIONS #J/PSI MESONS #P(P)OVER-BAR COLLISIONS #PARTON DISTRIBUTIONS #PARTICLE PRODUCTION #INCLUSIVE PROCESSES #NUCLEUS COLLISIONS #ASTRONOMY & ASTROPHYSICS #PHYSICS, PARTICLES & FIELDS
Tipo	article original article publishedVersion

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