Coherent J/psi photoproduction in ultra-peripheral Pb-Pb collisions at root s(NN)=2.76 TeV
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Coherent J/psi photoproduction in ultra-peripheral Pb-Pb collisions at root s(NN)=2.76 TeV
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Creator |
ABELEV, B
ADAM, J ADAMOVA, D ADARE, AM AGGARWAL, MM RINELLA, GA AGNELLO, M AGOCS, AG AGOSTINELLI, A SALAZAR, SA AHAMMED, Z MASOODI, AA AHMAD, N AHN, SA AHN, SU AKINDINOV, A ALEKSANDROV, D ALESSANDRO, B MOLINA, RA ALICI, A ALKIN, A AVINA, EA ALME, J ALT, T ALTINI, V ALTINPINAR, S ANDREI, C ANDRONIC, A ANGUELOV, V ANIELSKI, J ANSON, C ANTICIC, T ANTINORI, F ANTONIOLI, P APHECETCHE, L APPELSHAUSER, H ARBOR, N ARCELLI, S AREND, A ARMESTO, N ARNALDI, R ARONSSON, T ARSENE, IC ARSLANDOK, M ASRYAN, A AUGUSTINUS, A AVERBECK, R AWES, TC AYSTO, J AZMI, MD BACH, M BADALA, A BAEK, YW BAILHACHE, R BALA, R FERROLI, RB BALDISSERI, A PEDROSA, FBD BAN, J BARAL, RC BARBERA, R BARILE, F BARNAFOLDI, GG BARNBY, LS BARRET, V BARTKE, J BASILE, M BASTID, N BASU, S BATHEN, B BATIGNE, G BATYUNYA, B BAUMANN, C BEARDEN, IG BECK, H BEHERA, NK BELIKOV, I BELLINI, F BELLWIED, R BELMONT-MORENO, E BENCEDI, G BEOLE, S BERCEANU, I BERCUCI, A BERDNIKOV, Y BERENYI, D BERGOGNON, AAE BERZANO, D BETEV, L BHASIN, A BHATI, AK BHOM, J BIANCHI, N BIANCHI, L BIANCHIN, C BIELCIK, J BIELCIKOVA, J BILANDZIC, A BJELOGRLIC, S BLANCO, F BLANCO, F BLAU, D BLUME, C BOCCIOLI, M BOCK, N BOTTGER, S BOGDANOV, A BOGGILD, H BOGOLYUBSKY, M BOLDIZSAR, L BOMBARA, M BOOK, J BOREL, H BORISSOV, A BOSSU, F BOTJE, M BOTTA, E BOYER, B BRAIDOT, E BRAUN-MUNZINGER, P BREGANT, M BREITNER, T BROWNING, TA BROZ, M BRUN, R BRUNA, E BRUNO, GE BUDNIKOV, D BUESCHING, H BUFALINO, S BUSCH, O BUTHELEZI, Z ORDUNA, DC CAFFARRI, D CAI, X CAINES, H VILLAR, EC CAMERINI, P ROMAN, VC ROMEO, GC CARENA, W CARENA, E CARLIN, N CARMINATI, F DIAZ, AC CASTELLANOS, JC HERNANDEZ, JFC CASULA, EAR CATANESCU, V CAVICCHIOLI, C SANCHEZ, CC CEPILA, J CERELLO, P CHANG, B CHAPELAND, S CHARVET, JL CHATTOPADHYAY, S CHATTOPADHYAY, S CHAWLA, I CHERNEV, M CHESHKOV, C CHEYNIS, B BARROSO, VC CHINELLATO, DD CHOCHULA, P CHOJNACKI, M CHOUDHURY, S CHRISTAKOGLOU, P CHRISTENSEN, CH CHRISTIANSEN, P CHUJO, T CHUNG, SU CICALO, C CIFARELLI, L CINDOLO, F CLEYMANS, J COCCETTI, F COLAMARIA, F COLELLA, D BALBASTRE, GC DEL VALLE, ZC CONTIN, G CONTRERAS, JG CORMIER, TM MORALES, YC CORTESE, P MALDONADO, IC COSENTINO, MR COSTA, F COTALLO, ME CRESCIO, E CROCHET, P ALANIZ, EC CUAUTLE, E CUNQUEIRO, L DAINESE, A DALSGAARD, HH DANU, A DAS, D DAS, K DAS, I DASH, A DASH, S DE, S DE BARROS, GOV DE CARO, A DE CATALDO, G DE CUVELAND, J DE FALCO, A DE GRUTTOLA, D DELAGRANGE, H DELOFF, A DE MARCO, N DENESI, E DE PASQUALE, S DEPPMAN, A ERASMO, GD DE ROOIJ, R CORCHERO, MAD DI BARI, D DIETEL, T DI GIGLIO, C DI LIBERTO, S DI MAURO, A DI NEZZA, P DIVIA, R DJUVSLAND, O DOBRIN, A DOBROWOLSKI, T DOMINGUEZ, I DONIGUS, B DORDIC, O DRIGA, O DUBEY, AK DUBLA, A DUCROUX, L DUPIEUX, P MAJUMDAR, AKD MAJUMDAR, MRD ELIA, D EMSCHERMANN, D ENGEL, H ERAZMUS, B ERDAL, HA ESPAGNON, B ESTIENNE, M ESUMI, S EVANS, D EYYUBOVA, G FABRIS, D FAIVRE, J FALCHIERI, D FANTONI, A FASEL, M FEARICK, R FEHLKER, D FELDKAMP, L FELEA, D FELICIELLO, A FENTON-OLSEN, B FEOFILOV, G TELLEZ, AF FERRETTI, A FERRETTI, R FESTANTI, A 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HAYRAPETYAN, A HECKEL, ST HEIDE, M HELSTRUP, H HERGHELEGIU, A CORRAL, GH HERRMANN, N HESS, BA HETLAND, KF HICKS, B HIPPOLYTE, B HORI, Y HRISTOV, P HRIVNACOVA, I HUANG, M HUMANIC, TJ HWANG, DS ICHOU, R ILKAEV, R ILKIV, I INABA, M INCANI, E INNOCENTI, GM INNOCENTI, PG IPPOLITOV, M IRFAN, M IVAN, C IVANOV, V IVANOV, A IVANOV, M IVANYTSKYI, O JACHOLKOWSKI, A JACOBS, PM JANG, HJ JANIK, R JANIK, MA JAYARATHNA, PHSY JENA, S JHA, DM BUSTAMANTE, RTJ JONES, PG JUNG, H JUSKO, A KAIDALOV, AB KALCHER, S KALINAK, P KALLIOKOSKI, T KALWEIT, A KANG, JH KAPLIN, V UYSAL, AK KARAVICHEV, O KARAVICHEVA, T KARPECHEV, E KAZANTSEV, A KEBSCHULL, U KEIDEL, R KHAN, SA KHAN, P KHAN, MM KHANZADEEV, A KHARLOV, Y KILENG, B KIM, M KIM, S KIM, DJ KIM, DW KIM, JH KIM, JS KIM, T KIM, M KIM, B KIRSCH, S KISEL, I KISELEV, S KISIEL, A KLAY, JL KLEIN, J KLEIN-BOSING, C KLIEMANT, M KLUGE, A KNICHEL, ML KNOSPE, AG KOCH, K KOHLER, MK KOLLEGGER, T KOLOJVARI, A KONDRATIEV, V KONDRATYEVA, N KONEVSKIKH, A KOUR, R KOWALSKI, M KOX, S MEETHALEVEEDU, GK KRAL, J KRALIK, I KRAMER, F KRAVCAKOVA, A KRAWUTSCHKE, T KRELINA, M KRETZ, M KRIVDA, M KRIZEK, F KRUS, M KRYSHEN, E KRZEWICKI, M KUCHERIAEV, Y KUGATHASAN, T KUHN, C KUIJER, PG KULAKOV, I KUMAR, J KURASHVILI, P KUREPIN, AB KUREPIN, A KURYAKIN, A KUSHPIL, S KUSHPIL, V KVAERNO, H KWEON, MJ KWON, Y DE GUEVARA, PL LAKOMOV, I LANGOY, R LA POINTE, SL LARA, C LARDEUX, A LA ROCCA, P LEA, R LECHMAN, M LEE, KS LEE, GR LEE, SC LEHNERT, TJ LENHARDT, M LENTI, V LEON, H LEONCINO, M MONZON, IL VARGAS, HL LEVAI, P LIEN, J LIETAVA, R LINDAL, S LINDENSTRUTH, V LIPPMANN, C LISA, MA LJUNGGREN, HM LOENNE, PI LOGGINS, VR LOGINOV, V LOHN, S LOHNER, D LOIZIDES, C LOO, KK LOPEZ, X TORRES, EL LOVHOIDEN, G LU, XG LUETTIG, P LUNARDON, M LUO, J LUPARELLO, G LUZZI, C MA, K MA, R MADAGODAHETTIGE-DON, DM MAEVSKAYA, A MAGER, M MAHAPATRA, DP MAIRE, A MALAEV, M CERVANTES, IM MALININA, L MAL'KEVICH, D MALZACHER, P MAMONOV, A MANCEAU, L MANGOTRA, L MANKO, V MANSO, F MANZARI, V MAO, Y MARCHISONE, M MARES, 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RATHEE, D READ, KF REAL, JS REDLICH, K REED, RJ REHMAN, A REICHELT, P REICHER, M RENFORDT, R REOLON, AR RESHETIN, A RETTIG, F REVOL, JP REYGERS, K RICCATI, L RICCI, RA RICHERT, T RICHTER, M RIEDLER, P RIEGLER, W RIGGI, F CAHUANTZI, MR MANSO, AR ROED, K ROHR, D ROHRICH, D ROMITA, R RONCHETTI, F ROSNET, P ROSSEGGER, S ROSSI, A ROY, P ROY, C MONTERO, AJR RUI, R RUSSO, R RYABINKIN, E RYBICKI, A SADOVSKY, S SAFARIK, K SAHOO, R SAHU, PK SAINI, J SAKAGUCHI, H SAKAI, S SAKATA, D SALGADO, CA SALZWEDEL, J SAMBYAL, S SAMSONOV, V CASTRO, XS SANDOR, L SANDOVAL, A SANO, S SANO, M SANTORO, R SARKAMO, J SCAPPARONE, E SCARLASSARA, F SCHARENBERG, RP SCHIAUA, C SCHICKER, R SCHMIDT, HR SCHMIDT, C SCHREINER, S SCHUCHMANN, S SCHUKRAFT, J SCHUSTER, T SCHUTZ, Y SCHWARZ, K SCHWEDA, K SCIOLI, G SCOMPARIN, E SCOTT, R SEGATO, G SELYUZHENKOV, I SENYUKOV, S SEO, J SERCI, S SERRADILLA, E SEVCENCO, A SHABETAI, A SHABRATOVA, G SHAHOYAN, R SHARMA, S SHARMA, N ROHNI, S SHIGAKI, K SHTEJER, K SIBIRIAK, Y SICILIANO, M SICKING, E SIDDHANTA, S SIEMIARCZUK, T SILVERMYR, D SILVESTRE, C SIMATOVIC, G SIMONETTI, G SINGARAJU, R SINGH, R SINGHA, S SINGHAL, V SINHA, T SINHA, BC SITAR, B SITTA, M SKAALI, TB SKJERDAL, K SMAKAL, R SMIRNOV, N SNELLINGS, RJM SOGAARD, C SOLTZ, R SON, H SONG, J SONG, M SOOS, C SORAMEL, F SPUTOWSKA, I SPYROPOULOU-STASSINAKI, M SRIVASTAVA, BK STACHEL, J STAN, I STAN, I STEFANEK, G STEINPREIS, M STENLUND, E STEYN, G STILLER, JH STOCCO, D STOLPOVSKIY, M STRMEN, P SUAIDE, AAP VASQUEZ, MAS SUGITATE, T SUIRE, C SULTANOV, R SUMBERA, M SUSA, T SYMONS, TJM DE TOLEDO, AS SZARKA, I SZCZEPANKIEWICZ, A SZOSTAK, A SZYMANSKI, M TAKAHASHI, J TAKAKI, JDT PELONI, AT MARTINEZ, AT MUNOZ, GT TELESCA, A TERREVOLI, C THADER, J THOMAS, D TIEULENT, R TIMMINS, AR TLUSTY, D TOIA, A TORII, H TOSCANO, L TRUBNIKOV, V TRUESDALE, D TRZASKA, WH TSUJI, T TUMKIN, A TURRISI, R TVETER, TS ULERY, J ULLALAND, K ULRICH, J URAS, A URBAN, J URCIUOLI, GM USAI, GL VAJZER, M VALA, M PALOMO, LV VALLERO, S VYVRE, PV VAN LEEUWEN, M VANNUCCI, L VARGAS, A VARMA, R VASILEIOU, M VASILIEV, A VECHERNIN, V VELDHOEN, M VENARUZZO, M VERCELLIN, E VERGARA, S VERNET, R VERWEIJ, M VICKOVIC, L VIESTI, G VILAKAZI, Z BAILLIE, OV VINOGRADOV, Y VINOGRADOV, A VINOGRADOV, L VIRGILI, T VIYOGI, YP VODOPYANOV, A VOLOSHIN, K VOLOSHIN, S VOLPE, G VON HALLER, B VRANIC, D VRLAKOVA, J VULPESCU, B VYUSHIN, A WAGNER, B WAGNER, V WAN, R WANG, D WANG, Y WANG, M WANG, Y WATANABE, K WEBER, M WESSELS, JP WESTERHOFF, U WIECHULA, J WIKNE, J WILDE, M WILK, A WILK, G WILLIAMS, MCS WINDELBAND, B KARAMPATSOS, LX YALDO, CG YAMAGUCHI, Y YANG, H YANG, S YASNOPOLSKIY, S YI, J YIN, Z YOO, IK YOON, J YU, W YUAN, X YUSHMANOV, I ZACCOLO, V ZACH, C ZAMPOLLI, C ZAPOROZHETS, S ZAROCHENTSEV, A ZAVADA, P ZAVIYALOV, N ZBROSZCZYK, H ZELNICEK, P ZGURA, IS ZHALOV, M ZHANG, H ZHANG, X ZHOU, D ZHOU, F ZHOU, Y ZHU, J ZHU, J ZHU, X ZHU, H ZICHICHI, A ZIMMERMANN, A ZINOVJEV, G ZOCCARATO, Y ZYNOVYEV, M ZYZAK, M |
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Subject |
PHYSICS
HERA ELECTROPRODUCTION LHC QCD |
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Description |
The ALICE Collaboration has made the first measurement at the LHC of J/psi photoproduction in ultra-peripheral Pb-Pb collisions at root s(NN) = 2.76 TeV. The J/psi is identified via its dimuon decay in the forward rapidity region with the muon spectrometer for events where the hadronic activity is required to be minimal. The analysis is based on an event sample corresponding to an integrated luminosity of about 55 mu b(-1). The cross section for coherent J/psi production in the rapidity interval -3.6 < y < -2.6 is measured to be d sigma(coh)(J/psi)/dy = 1.00 +/- 0.18(stat)(-0.26)(+0.24)(syst) mb. The result is compared to theoretical models for coherent J/psi production and found to be in good agreement with those models which include nuclear gluon shadowing. (C) 2012 CERN. Published by Elsevier B.V. All rights reserved.
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Publisher |
ELSEVIER SCIENCE BV
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Date |
2014-10-17T06:42:45Z
2014-10-17T06:42:45Z 2013 |
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Type |
Article
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Identifier |
PHYSICS LETTERS B, 718(4-5)1273-1283
http://dx.doi.org/10.1016/j.physletb.2012.11.059 http://dspace.library.iitb.ac.in/jspui/handle/100/16206 |
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Language |
en
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