Centrality dependence of pi, K, and p production in Pb-Pb collisions at root s(NN)=2.76 TeV
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Title |
Centrality dependence of pi, K, and p production in 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 AHAMMED, Z AHMAD, N MASOODI, AA AHN, SA AHN, SU AJAZ, M AKINDINOV, A ALEKSANDROV, D ALESSANDRO, B ALICI, A ALKIN, A AVINA, EA ALME, J ALT, T ALTINI, V ALTINPINAR, S ALTSYBEEV, I 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 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, L BIANCHI, N BIELCIK, J BIELCIKOVA, J BILANDZIC, A BJELOGRLIC, S BLANCO, F BLANCO, F BLAU, D BLUME, C BOCCIOLI, M BOTTGER, S BOGDANOV, A BOGGILD, H BOGOLYUBSKY, M BOLDIZSAR, L BOMBARA, M BOOK, J BOREL, H BORISSOV, A BOSSU, F BOTJE, M BOTTA, E BRAIDOT, E BRAUN-MUNZINGER, P BREGANT, M BREITNER, T BROKER, TA BROWNING, TA BROZ, M BRUN, R BRUNA, E BRUNO, GE BUDNIKOV, D BUESCHING, H BUFALINO, S BUNCIC, P BUSCH, O BUTHELEZI, Z CAFFARRI, D CAI, X CAINES, H VILLAR, EC CAMERINI, P ROMAN, VC ROMEO, GC CARENA, F CARENA, W 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 CHERNEY, 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 COLAMARIA, F COLELLA, D COLLU, A BALBASTRE, GC DEL VALLE, ZC CONNORS, ME CONTIN, G CONTRERAS, JG CORMIER, M MORALES, YC CORTESE, P MALDONADO, IC COSENTINO, MR COSTA, F COTALLO, ME CRESCIO, E CROCHET, P ALANIZ, EC ALBINO, RC CUAUTLE, E CUNQUEIRO, L DAINESE, A DANU, A DAS, K DAS, I DAS, S DAS, D DASH, S DASH, A DE, S DE BARROS, GOV DE CARO, A DE CATALDO, G DE CUVELAND, J DE FALCO, A DE GRUTTOLA, D DELAGRANGE, H DELAGRANGE, H DE MARCO, N DENES, 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 DONIGUS, B DORDIC, O DRIGA, O DUBEY, AK DUBLA, A DUCROUX, L DUPIEUX, P MAJUMDAR, AKD 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 FESTANTI, A FIGIEL, J FIGUEREDO, MAS FILCHAGIN, S FINOGEEV, D FIONDA, FM FIORE, EM FLORATOS, E FLORIS, M FOERTSCH, S FOKA, P FOKIN, S FRAGIACOMO, E FRANCESCON, A FRANKENFELD, U FUCHS, U FURGET, C GIRARD, MF GAARDHOJE, JJ GAGLIARDI, M GAGO, A GALLIO, M GANGADHARAN, DR GANOTI, P GARABATOS, C GARCIA-SOLIS, E GARGIULO, C GARISHVILI, I GERHARD, J GERMAIN, M GEUNA, C GHEATA, A GHEATA, M GHIDINI, B GHOSH, P GIANOTTI, P GIRARD, MR GIUBELLINO, P GLADYSZ-DZIADUS, E GLASSEL, P GOMEZ, R FERREIRO, EG GONZALEZ-TRUEBA, LH GONZALEZ-ZAMORA, P GORBUNOV, S GOSWAMI, A GOTOVAC, S GRACZYKOWSKI, LK GRAJCAREK, R GRELLI, A GRIGORAS, A GRIGORAS, C GRIGORIEV, V GRIGORYAN, S GRIGORYAN, A GRINYOV, B GRION, N GROS, P GROSSE-OETRINGHAUS, JF GROSSIORD, JY GROSSO, R GUBER, F GUERNANE, R GUERZONI, B GUILBAUD, M GULBRANDSEN, K GULKANYAN, H GUNJI, T GUPTA, R GUPTA, A HAAKE, R HAALAND, O HADJIDAKIS, C HAIDUC, M HAMAGAKI, H HAMAR, G HAN, BH HANRATTY, LD HANSEN, A HARMANOVA-TOTHOVA, Z HARRIS, JW HARTIG, M HARTON, A HATZIFOTIADOU, D HAYASHI, S 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, M IVANOV, A IVANOV, V IVANYTSKYI, O JACHOLKOWSKI, A JACOBS, PM JANG, HJ JANIK, MA JANIK, R 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, MM KHAN, KH KHAN, P KHAN, SA KHANZADEEV, A KHARLOV, Y KILENG, B KIM, T KIM, JS KIM, DJ KIM, S KIM, M KIM, B KIM, M KIM, DW KIM, JH KIRSCH, S KISEL, I KISELEV, S KISIEL, A KLAY, JL KLEIN, J KLEIN-BOSING, C KLIEMANT, M KLUGE, A KNICHEL, ML KNOSPE, AG KOHLER, MK KOLLEGGER, T KOLOJVARI, A KOMPANIETS, M KONDRATIEV, V KONDRATYEVA, N KONEVSKIKH, A KOVALENKO, V 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, A KUREPIN, AB 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 LEGRAND, I LEHNERT, J LEMMON, RC LENHARDT, M LENTI, V LEON, H MONZON, IL VARGAS, HL LEVAI, P LI, S LIEN, J LIETAVA, R LINDAL, S LINDENSTRUTH, V LIPPMANN, C LISA, MA LJUNGGREN, HM LODATO, DF LOENNE, PI LOGGINS, VR LOGINOV, V 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, R MA, K 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 MANUKYAN, N MANZARI, V MAO, Y MARCHISONE, M MARES, J MARGAGLIOTTI, GV MARGOTTI, A MARIN, A MARKERT, C MARQUARD, M MARTASHVILI, I MARTIN, NA MARTINENGO, P MARTINEZ, MI DAVALOS, AM GARCIA, GM MARTYNOV, Y MAS, A MASCIOCCHI, S MASERA, M MASONI, A MASSACRIER, L MASTROSERIO, A MATYJA, A MAYER, C MAZER, J MAZZONI, MA MEDDI, F MENCHACA-ROCHA, A PEREZ, JM MERES, M MIAKE, Y MIKHAYLOV, K MILANO, L MILOSEVIC, J MISCHKE, A MISHRA, AN MISKOWIEC, D MITU, C MIZUNO, S MLYNARZ, J MOHANTY, B MOLNAR, L ZETINA, LM MONTENO, M MONTES, E MOON, T MORANDO, M DE GODOY, DAM MORETTO, S MORREALE, A MORSCH, A MUCCIFORA, V MUDNIC, E MUHURI, S MUKHERJEE, M MULLER, H MUNHOZ, MG MURRAY, S MUSA, L MUSINSKY, J NANDI, BK NANIA, R NAPPI, E NATTRASS, C NAYAK, TK NAZARENKO, S NEDOSEKIN, A NICASSIO, M NICULESCU, M NIELSEN, BS NIIDA, T NIKOLAEV, S NIKOLIC, V NIKULIN, S NIKULIN, V NILSEN, BS NILSSON, MS NOFERINI, F NOMOKONOV, P NOOREN, G NYANIN, A NYATHA, A NYGAARD, C NYSTRAND, J OCHIROV, A OESCHLER, H OH, SK OH, S OLENIACZ, J DA SILVA, ACO OPPEDISANO, C VELASQUEZ, AO OSKARSSON, A OSTROWSKI, P OTWINOWSKI, J OYAMA, K OZAWA, K PACHMAYER, Y PACHR, M PADILLA, F PAGANO, P PAIC, G PAINKE, F PAJARES, C PAL, SK PALAHA, A PALMERI, A PAPIKYAN, V PAPPALARDO, GS PARK, WJ PASSFELD, A PASTIRCAK, B PATALAKHA, DI PATICCHIO, V PAUL, B PAVLINOV, A PAWLAK, T PEITZMANN, T DA COSTA, HP DE OLIVEIRA, EP PERESUNKO, D LARA, CEP PERRINO, D PERYT, W PESCI, A PESKOV, V PESTOV, Y PETRACEK, V PETRAN, M PETRIS, M PETROV, P PETROVICI, M PETTA, C PIANO, S PIKNA, M PILLOT, P PINAZZA, O PINSKY, L PITZ, N PIYARATHNA, DB PLANINIC, M PLOSKON, M PLUTA, J POCHEPTSOV, T POCHYBOVA, S PODESTA-LERMA, PLM POGHOSYAN, MG POLAK, K POLICHTCHOUK, B POLJAK, N POP, A PORTEBOEUF-HOUSSAIS, S POSPISIL, V POTUKUCHI, B PRASAD, SK PREGHENELLA, R PRINO, F PRUNEAU, CA PSHENICHNOV, I PUDDU, G PUNIN, V PUTIS, M PUTSCHKE, J QVIGSTAD, H RACHEVSKI, A RADEMAKERS, A RAIHA, TS RAK, J RAKOTOZAFINDRABE, A RAMELLO, L REYES, AR RANIWALA, S RANIWALA, R RASANEN, SS RASCANU, BT 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 ROGOCHAYA, E ROHR, D ROHRICH, D ROMITA, R RONCHETTI, F ROSNET, P ROSSEGGER, S ROSSI, A ROY, C ROY, P 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, M SANTAGATI, G SANTORO, R SARKAMO, J SCAPPARONE, E SCARLASSARA, F SCHARENBERG, RP SCHIAUA, C SCHICKER, R SCHMIDT, HR SCHMIDT, C SCHUCHMANN, S SCHUKRAFT, J SCHUSTER, T SCHUTZ, Y SCHWARZ, K SCHWEDA, K SCIOLI, G SCOMPARIN, E SCOTT, R SCOTT, PA 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 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 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 SZYMANSKI, M TAKAHASHI, J TANGARO, MA TAKAKI, JDT PELONI, AT MARTINEZ, AT TAURO, A MUNOZ, GT TELESCA, A TER MINASYAN, 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 URCIUOLI, GM USAI, GL VAJZER, M VALA, M PALOMO, LV 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 VIINIKAINEN, J VILAKAZI, Z BAILLIE, OV VINOGRADOV, L VINOGRADOV, Y VINOGRADOV, A VIRGILI, T VIYOGI, YP VODOPYANOV, A VOELKL, MA VOLOSHIN, S VOLOSHIN, K VOLPE, G VON HALLER, B VOROBYEV, I VRANIC, D VRLAKOVA, J VULPESCU, B VYUSHIN, A WAGNER, V WAGNER, B WAN, R WANG, Y WANG, M WANG, D 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, X ZHANG, H ZHOU, Y ZHOU, F ZHOU, D 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 |
HEAVY-ION COLLISIONS
QUARK-GLUON PLASMA NUCLEUS-NUCLEUS COLLISIONS QCD PHASE-TRANSITION TOTAL CROSS-SECTIONS CHEMICAL FREEZE-OUT HADRON-PRODUCTION COLLABORATION PERSPECTIVE MODELS |
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Description |
In this paper measurements are presented of pi(+/-), K-+/-, p, and (p) over bar production at midrapidity (vertical bar y vertical bar < 0.5), in Pb-Pb collisions at root s(NN) = 2.76 TeV as a function of centrality. The measurement covers the transverse-momentum (p(T)) range from 100, 200, and 300 MeV/c up to 3, 3, and 4.6 GeV/c for pi, K, and p, respectively. The measured p(T) distributions and yields are compared to expectations based on hydrodynamic, thermal and recombination models. The spectral shapes of central collisions show a stronger radial flow than measured at lower energies, which can be described in hydrodynamic models. In peripheral collisions, the p(T) distributions are not well reproduced by hydrodynamic models. Ratios of integrated particle yields are found to be nearly independent of centrality. The yield of protons normalized to pions is a factor similar to 1.5 lower than the expectation from thermal models.
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Publisher |
AMER PHYSICAL SOC
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Date |
2014-10-20T06:57:30Z
2014-10-20T06:57:30Z 2013 |
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Type |
Article
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Identifier |
PHYSICAL REVIEW C, 88(4)
0556-2813 1089-490X http://dx.doi.org/10.1103/PhysRevC.88.044910 http://dspace.library.iitb.ac.in/jspui/handle/100/16217 |
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Language |
en
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