Cold Nuclear Matter Effects on J/psi Yields as a Function of Rapidity and Nuclear Geometry in d plus A Collisions at root S(NN)=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.; VALLE, Z. Conesa del; 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 JR., M.; 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.; CASSAGNAC, R. Granier de; 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.; 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.; MCGLINCHEY, D.; 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.; HECKE, H. W. van; VAZQUEZ-ZAMBRANO, E.; VEICHT, A.; VELKOVSKA, J.; VERTESI, R.; VINOGRADOV, A. A.; VIRIUS, M.; VOSSEN, A.; 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)

18/04/2012

18/04/2012

2011
Resumo

We present measurements of J/psi yields in d + Au collisions at root S(NN) = 200 GeV recorded by the PHENIX experiment and compare them with yields in p + p collisions at the same energy per nucleon-nucleon collision. The measurements cover a large kinematic range in J/psi rapidity (-2.2 < y < 2.4) with high statistical precision and are compared with two theoretical models: one with nuclear shadowing combined with final state breakup and one with coherent gluon saturation effects. In order to remove model dependent systematic uncertainties we also compare the data to a simple geometric model. The forward rapidity data are inconsistent with nuclear modifications that are linear or exponential in the density weighted longitudinal thickness, such as those from the final state breakup of the bound state.

Office of Nuclear Physics in the Office of Science of the Department of Energy (DOE)

National Science Foundation (NSF)

Renaissance Technologies LLC

Abilene Christian University Research Council

Research Foundation of SUNY

Dean of the College of Arts and Sciences, Vanderbilt University (U.S.)

Ministry of Education, Culture, Sports, Science, and Technology (MEXT), Japan

JSPS - Japan Society for the Promotion of Science (Japan)

Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)

Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) (Brazil)

NSFC Natural Science Foundation of China (P.R. China)

MSMT Ministry of Education, Youth, and Sports (Czech Republic)

Centre National de la Recherche Scientifique - CNRS

CEA Commissariat a l'Energie Atomique

(CNRS/IN2P3) Institut National de Physique Nucleaire et de Physique des Particules (France)

Ministry of Industry, Science and Tekhnologies

BMBF - Bundesministerium fur Bildung und Forschung, Germany

(DAAD) Deutscher Akademischer Austausch Dienst, Germany

Alexander von Humboldt Stiftung (Germany)

OTKA Hungarian National Science Fund

OTKA (Hungary)

(DAE) Department of Atomic Energy, India

(DST) Department of Science and Technology, India

ISF - Israel Science Foundation (Israel)

National Research Foundation (NRF), Korea

Ministry Education Science and Technology (MEST), Korea

Ministry of Education and Science

RAS Russian Academy of Sciences

FAAE Federal Agency of Atomic Energy (Russia), VR

Wallenberg Foundation (Sweden)

CRDF U.S. Civilian Research and Development Foundation for the Independent States of the Former Soviet Union

US-Hungarian Fulbright Foundation for Educational Exchange

(BSF) US-Israel Binational Science Foundation
Identificador

PHYSICAL REVIEW LETTERS, v.107, n.14, 2011

0031-9007

http://producao.usp.br/handle/BDPI/16054

10.1103/PhysRevLett.107.142301

http://dx.doi.org/10.1103/PhysRevLett.107.142301
Idioma(s)

eng
Publicador

AMER PHYSICAL SOC
Relação

Physical Review Letters
Direitos

restrictedAccess

Copyright AMER PHYSICAL SOC
Palavras-Chave #GLASS CONDENSATE #SUPPRESSION #Physics, Multidisciplinary
Tipo

article

original article

publishedVersion
Acesso ao item digital