Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 TeV
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Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 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 AHMED, I AHN, SA AHN, SU AIMO, I AIOLA, S AJAZ, M AKINDINOV, A ALEKSANDROV, D ALESSANDRO, B ALEXANDRE, D ALICI, A ALKIN, A ALME, J ALT, T ALTINI, V ALTINPINAR, S ALTSYBEEV, I PRADO, CAG ANDREI, C ANDRONIC, A ANGUELOV, V ANIELSKI, J ANTITLE, T ANTINORI, F ANTONIOLI, P APHECETCHE, L APPELSHAUSER, H ARBOR, N ARCELLI, S ARMESTO, N ARNALDI, R ARONSSON, T ARSENE, IC ARSLANDOK, M AUGUSTINUS, A AVERBECK, R AWES, TC AYSTO, JB AZMI, MD BACH, M BADALA, A BAEK, YW BAILHACHE, R BALA, R BALDISSERI, A PEDROSA, FBDS 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 BATZING, PC BAUMANN, C BEARDEN, IG BECK, H BEDDA, C 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 BERTENS, RA 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 BOCK, F BOGDANOV, A BOGGILD, H BOGOLYUBSKY, M BOLDIZSAR, L BOMBARA, M BOOK, J BOREL, H BORISSOV, A BORNSCHEIN, J BOTJE, M BOTTA, E BOTTGER, S 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 CALIVA, A VILLAR, EC CAMERINI, P ROMAN, VC ROMEO, GC CARENA, F CARENA, W CARMINATI, F DIAZ, AC CASTELLANOS, JC 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, R CHRISTENSEN, CH CHRISTIANSEN, P CHUJO, T CHUNG, SU CICALO, C CIFARELLI, L CINDOLO, F CLEYMANS, J COLAMARIA, F COLELLA, D COLLU, A COLOCCI, M BALBASTRE, GC DEL VALLE, ZC CONNORS, ME CONTIN, G CONTRERAS, JG CORMIER, TM MORALES, YC CORTESE, P MALDONADO, IC COSENTINO, MR COSTA, F CROCHET, P ALBINO, RC CUAUTLE, E CUNQUEIRO, L DAINESE, A DANG, R DANU, A DAS, K DAS, D DAS, I DASH, A DASH, S DE, S DELAGRANGE, H DELOFF, A DENES, E DEPPMAN, A DE BARROS, GOV DE CARO, A DE CATALDO, G DE CUVELAND, J DE FALCO, A DE GRUTTOLA, D DE MARCO, N DE PASQUALE, S DE ROOIJ, R CORCHERO, MAD DIETEL, T DIVIA, R DI BARI, D DI GIGLIO, C DI LIBERTO, S DI MAURO, A DI NEZZA, P DJUVSLAND, O DOBRIN, A DOBROWOLSKI, T DONIGUS, B DORDIC, O DUBEY, AK DUBLA, A DUCROUX, L DUPIEUX, P MAJUMDAR, AKD ERASMO, GD ELIA, D EMSCHERMANN, D ENGEL, H ERAZMUS, B ERDAL, HA ESCHWEILER, D ESPAGNON, B ESTIENNE, M ESUMI, S EVANS, D EVDOKIMOV, S EYYUBOVA, G FABRIS, D FAIVRE, J FALCHIERI, D FANTONI, A FASEL, M FEHLKER, D FELDKAMP, L FELEA, D FELICIELLO, A FEOFILOV, G TELLEZ, AF FERREIRO, EG 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, R GARABATOS, C GARCIA-SOLIS, E GARGIULO, C GARISHVILI, I GERHARD, J GERMAIN, M GHEATA, A GHEATA, M GHIDINI, B GHOSH, P GIANOTTI, P GIUBELLINO, P GLADYSZ-DZIADUS, E GLASSEL, P GOERLICH, L GOMEZ, R GONZALEZ-ZAMORA, P GORBUNOV, S GOTOVAC, S GRACZYKOWSKI, LK GRAJCAREK, R GRELLI, A GRIGORAS, C GRIGORAS, A GRIGORIEV, V GRIGORYAN, A GRIGORYAN, S GRINYOV, B GRION, N GROSSE-OETRINGHAUS, JF GROSSIORD, JY GROSSO, R GUBER, F GUERNANE, R GUERZONI, B GUILBAUD, M GULBRANDSEN, K GULKANYAN, H GUNJI, T GUPTA, A GUPTA, R KHAN, KH HAAKE, R HAALAND, O HADJIDAKIS, C HAIDUC, M HAMAGAKI, H HAMAR, G HANRATTY, LD HANSEN, A HARRIS, JW 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 HUTTER, D HWANG, DS ICHOU, R ILKAEV, R ILKIV, I INABA, M INCANI, E INNOCENTI, GM IONITA, C IPPOLITOV, M IRFAN, M IVANOV, V IVANOV, M IVANYTSKYI, O JACHALKOWSKI, A JAHNKE, C JANG, HJ JANIK, MA JAYARATHNA, PHSY JENA, S BUSTAMANTE, RTJ JONES, PG JUNG, H JUSKO, A KALCHER, S KALINAK, P KALLIOKOSKI, T KALWEIT, A KANG, JH KAPLIN, V KAR, S UYSAL, AK KARAVICHEV, O KARAVICHEVA, T KARPECHEV, E KAZANTSEV, A KEBSCHULL, U KEIDEL, R KETZER, B KHAN, SA KHAN, P KHAN, MM KHANZADEEV, A KHARLOV, Y KILENG, B KIM, JS KIM, DW KIM, DJ KIM, S KIM, B KIM, T KIM, M KIM, M KIRSCH, S KISEL, I KISELEV, S KISIEL, A KISS, G KLAY, JL KLEIN, J KLEIN-BOSING, C KLUGE, A KNICHEL, ML KNOSPE, AG KOBDAJ, C KOHLER, MK KOLLEGGER, T KOLOJVARI, A KONDRATIEV, V KONDRATYEVA, N KONEVSKIKH, A KOVALENKO, V KOWALSKI, M KOX, S MEETHALEVEEDU, GK KRAL, J KRALIK, I KRAMER, F KRAVCAKOVA, A KRELINA, M KRETZ, M KRIVDA, M KRIZEK, F KRUS, M KRYSHEN, E KRZEWICKI, M KUCERA, V KUCHERIAEV, Y KUGATHASAN, T KUHN, C KUIJER, PG KULAKOV, I KUMAR, J KURASHVILI, P KUREPIN, AB KUREPIN, A KURYAKIN, A KUSHPIL, S KUSHPIL, V KWEON, MJ KWON, Y DE GUEVARA, PL FERNANDES, CL LAKOMOV, I LANGOY, R LARA, C LARDEUX, A LA POINTE, SL LA ROCCA, P LEA, R LECHMAN, M LEE, SC LEE, GR LEGRAND, I LEHNERT, J LEMMON, RC LENHARDT, M LENTI, V MONZON, IL 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 JACOBS, PM MA, R MAEVSKAYA, A MAGER, M MAHAPATRA, DP MAIRE, A MALAEV, M CERVANTES, IM MALININA, L MAL'KEVICH, D MALZACHER, P MAMONOV, A MANCEAU, L MANKO, V MANSO, F MANZARI, V MARCHISONE, M MARES, J MARGAGLIOTTI, GV MARGOTTI, A MARIN, A MARKERT, C MARQUARD, M MARTASHVILI, I MARTIN, NA MARTINENGO, P MARTINEZ, MI GARCIA, GM BLANCO, JM MARTYNOV, Y MAS, A MASCIOCCHI, S MASERA, M MASONI, A MASSACRIER, L MASTROSERIO, A MATYJA, A MAZER, J MAZUMDER, R 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 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 NANDI, BK NANIA, R NAPPI, E NATTRASS, C NAYAK, TK NAZARENKO, S NEDOSEKIN, A NICASSIO, M NICULESCU, M NIELSEN, BS NIKOLAEV, S NIKULIN, S NIKULIN, V NILSEN, BS NILSSON, MS NOFERINI, F NOMOKONOV, P NOOREN, G NYANIN, A NYATHA, A NYSTRAND, J OESCHLER, H OH, SK OH, S OLAH, L OLENIACZ, J DA SILVA, ACO ONDERWAATER, J OPPEDISANO, C VELASQUEZ, AO OSKARSSON, A OTWINOWSKI, J OYAMA, K PACHMAYER, Y PACHR, M PAGANO, R PAIC, G PAINKE, F PAJARES, C PAL, SK PALAHA, A PALMERI, A PAPIKYAN, V PAPPALARDO, GS PARK, WJ PASSFELD, A PATALAKHA, DI PATICCHIO, V PAUL, B PAWLAK, T PEITZMANN, T DA COSTA, HP DE OLIVEIRA, EP PERESUNKO, D LARA, CEP PERRINO, D PERYT, W PESCI, A PESTOV, Y PETRACEK, V PETRAN, M PETRIS, M PETROV, P PETROVICI, M PETTA, C PIANO, S PIKNA, M PIILLOT, P PINAZZA, O PINSKY, L PITZ, N PIYARATHNA, DB PLANINIC, M PLOSKON, M PLUTA, J POCHYBOVA, S PODESTA-LERMA, PLM POGHOSYAN, MG 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 PUTSCHKE, J QVIGSTAD, H RACHEVSKI, A RADEMAKERS, A RAK, J RAKOTOZAFINDRABE, A RAMELLO, L RANIWALA, S RANIWALA, R RASANEN, SS RASCANU, BT RATHEE, D RAUCH, W RAUF, AW RAZAZI, V READ, KF REAL, JS REDLICH, K REED, RJ REHMAN, A REICHELT, P REICHER, M REIDT, F 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 RIVETTI, A CAHUANTZI, MR MANSO, AR ROED, K ROGOCHAYA, E ROHNI, S 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, M SANTAGATI, G SANTORO, R SARKAR, D SCAPPARONE, E SCARLASSARA, F SCHARENBERG, RP SCHIAUA, C SCHICKER, R SCHMIDT, C SCHMIDT, HR SCHUCHMANN, S SCHUKRAFT, J SCHULC, M SCHUSTER, T SCHUTZ, Y SCHWARZ, K SCHWEDA, K SCIOLI, G SCOMPARIN, E SCOTT, R SCOTT, PA SEGATO, G SELYUZHENKOV, I SEO, J SERCI, S SERRADILLA, E SEVCENCO, A SHABETAI, A SHABRATOVA, G SHAHOYAN, R SHARMA, S SHARMA, N SHIGAKI, K SHTEJER, K SIBIRIAK, Y SIDDHANTA, S SIEMIARCZUK, T SILVERMYR, D SILVESTRE, C SIMATOVIC, G SINGARAJU, R SINGH, R SINGHA, S SINGHAL, V SINHA, BC SINHA, T SITAR, B SITTA, M SKAALI, TB SKJERDAL, K SMAKAL, R SMIRNOV, N SNELLINGS, RJM SOGAARD, C SOLTZ, R SONG, M SONG, J SOOS, C SORAMEL, F SPACEK, M 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 SULEYMANOV, M 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 TERREVOLI, C TER MINASYAN, A THADER, J THOMAS, D TIEULENT, R TIMMINS, AR TOIA, A TORII, H TRUBNIKOV, V 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, RV VANNUCCI, L VAN HOORNE, JW VAN LEEUWEN, M 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, A VINOGRADOV, L VINOGRADOV, Y VIRGILI, T VIYOGI, YP VODOPYANOV, A VOLKL, MA VOLOSHIN, S VOLOSHIN, K VOLPE, G VON HALLER, B VOROBYEV, I VRANIC, D VRLAKOVA, J VULPESCU, B VYUSHIN, A WAGNER, B WAGNER, V WAGNER, J WANG, Y WANG, Y WANG, M WATANABE, D WATANABE, K WEBER, M WESSELS, JP WESTERHOFF, U WIECHULA, J WIKNE, J WILDE, M WILK, G WILKINSON, J WILLIAMS, MCS WINDELBAND, B WINN, M XIANG, C YALDO, CG YAMAGUCHI, Y YANG, H YANG, P YANG, S YANO, S YASNOPOLSKIY, S YI, J YIN, Z YOO, IK 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, F ZHANG, Y ZHANG, H ZHANG, X ZHOU, D ZHOU, Y ZHOU, F ZHU, X ZHU, J ZHU, J ZHU, H ZICHICHI, A ZIMMERMANN, MB ZIMMERMANN, A ZINOVJEV, G ZOCCARATO, Y ZYNOVYEV, M ZYZAK, M |
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Subject |
PROTON-PROTON COLLISIONS
TRANSVERSE-MOMENTUM TRIANGULAR FLOW PPB COLLISIONS ELLIPTIC FLOW LHC DEPENDENCE MULTIPLICITY ANISOTROPY DETECTOR |
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Description |
Angular correlations between unidentified charged trigger particles and various species of charged associated particles (unidentified particles, pions, kaons, protons and antiprotons) are measured by the ALICE detector in p-Pb collisions at a nucleon-nucleon centre-of-mass energy of 5.02 TeV in the transverse-momentum range 0.3 < p(T) < 4 GeV/c. The correlations expressed as associated yield per trigger particle are obtained in the pseudorapidity range vertical bar n(lab)vertical bar < 0.8. Fourier coefficients are extracted from the long-range correlations projected onto the azimuthal angle difference and studied as a function of p(T) and in intervals of event multiplicity. In high-multiplicity events, the second-order coefficient for protons, 4, is observed to be smaller than that for pions, v(2)(pi), up to about p(T) = 2 GeV/c. To reduce correlations due to jets, the per-trigger yield measured in low-multiplicity events is subtracted from that in high-multiplicity events. A two-ridge structure is obtained for all particle species. The Fourier decomposition of this structure shows that the second-order coefficients for pions and kaons are similar. The v(2)(p) is found to be smaller at low P-T and larger at higher p(T) than v(2)(pi), with a crossing occurring at about 2 GeV/c. This is qualitatively similar to the elliptic-flow pattern observed in heavy-ion collisions. A mass ordering effect at low transverse momenta is consistent with expectations from hydrodynamic model calculations assuming a collectively expanding system. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved.
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Publisher |
ELSEVIER SCIENCE BV
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Date |
2014-10-20T06:59:02Z
2014-10-20T06:59:02Z 2013 |
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Type |
Article
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Identifier |
PHYSICS LETTERS B, 726(1-3)164-177
0370-2693 1873-2445 http://dx.doi.org/10.1016/j.physletb.2013.08.024 http://dspace.library.iitb.ac.in/jspui/handle/100/16220 |
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Language |
en
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