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Azimuthal anisotropy in Au+Au collisions at $\sqrt{s_{NN}} = 200 GeV

J. Adams M.M. Aggarwal Z. Ahammed J. Amonett B.D. Anderson D. Arkhipkin G.S. Averichev Y. Bai J. Balewski O. Barannikova L.S. Barnby J. Baudot 1 S. Bekele V.V. Belaga R. Bellwied J. Berger B.I. Bezverkhny S. Bharadwaj V.S. Bhatia H. Bichsel A. Billmeier L.C. Bland C.O. Blyth B.E. Bonner M. Botje A. Boucham 2 A.V. Brandin A. Bravar M. Bystersky R. Cadman X.Z. Cai H. Caines M. Calderon de la Barca Sanchez J. Carroll J. Castillo D. Cebra Z. Chajecki P. Chaloupka S. Chattopdhyay Y.F. Chen Y. Chen J. Cheng M. Cherney A. Chikanian W. Christie J.P. Coffin 1 T.M. Cormier J.G. Cramer H.J. Crawford D. Das S. Das M.M. de Moura A.A. Derevschikov L. Didenko T. Dietel W.J. Dong X. Dong J.E. Draper F. Du A.K. Dubey V.B. Dunin J.C. Dunlop M.R. Dutta Mazumdar V. Eckardt W.R. Edwards L.G. Efimov V. Emelianov J. Engelage G. Eppley B. Erazmus 2 Magali Estienne 2 P. Fachini J. Faivre 1 R. Fatemi J. Fedorisin K. Filimonov P. Filip E. Finch V. Fine Y. Fisyak K.J. Foley K. Fomenko J. Fu C.A. Gagliardi J. Gans M.S. Ganti L. Gaudichet 2 F. Geurts V. Ghazikhanian P. Ghosh J.E. Gonzalez O. Grachov O. Grebenyuk D. Grosnick S.M. Guertin Y. Guo Anupam Gupta T.D. Gutierrez T.J. Hallman A. Hamel D. Hardtke J.W. Harris M. Heinz T.W. Henry S. Hepplemann B. Hippolyte A. Hirsch E. Hjort G.W. Hoffmann H.Z Huang S.L. Huang E.W. Hughes T.J. Humanic G. Igo A. Ishihara P. Jacobs W.W. Jacobs M. Janik H. Jiang P.G. Jones E.G. Judd S. Kabana K. Kang M. Kaplan D. Keane V.Yu. Khodyrev J. Kiryluk A. Kisiel E.M. Kislov J. Klay S.R. Klein A. Klyachko D.D. Koetke T. Kollegger M. Kopytine L. Kotchenda M. Kramer P. Kravtsov V.I. Kravtsov K. Krueger C. Kuhn 1 A.I. Kulikov A. Kumar C.L. Kunz R. Kutuev A.A. Kuznetsov M.A.C. Lamont J.M. Landgraf S. Lange F. Laue J. Lauret A. Lebedev R. Lednicky S. Lehocka M.J. Levine C. Li Q. Li Y. Li S.J. Lindenbaum M.A. Lisa Franklin Liu L. Liu Q.J. Liu Z. Liu T. Ljubicic W.J. Llope H. Long R.S. Longacre M. Lopez-Noriega W.A. Love Y. Lu T. Ludlam D. Lynn G.L. Ma J.G. Ma Y.G. Ma D. Magestro S. Mahajan D.P. Mahapatra R. Majka L.K. Mangotra R. Manweiler S. Margetis C. Markert Lilian Martin 2 J.N. Marx H.S. Matis Yu.A. Matulenko C.J. Mcclain T.S. Mcshane F. Meissner Yu. Melnick A. Meschanin M.L. Miller Z. Milosevich N.G. Minaev C. Mironov A. Mischke D. Mishra J. Mitchell B. Mohanty L. Molnar C.F. Moore D.A. Morozov V. Morozov M.G. Munhoz B.K. Nandi T.K. Nayak J.M. Nelson P.K. Netrakanti V.A. Nikitin L.V. Nogach B. Norman S.B. Nurushev G. Odyniec A. Ogawa V. Okorokov M. Oldenburg D. Olson S.K. Pal Y. Panebratsev S.Y. Panitkin A.I. Pavlinov T. Pawlak T. Peitzmann V. Perevoztchikov C. Perkins W. Peryt V.A. Petrov S.C. Phatak R. Picha M. Planinic J. Pluta N. Porile J. Porter A.M. Poskanzer E. Potrebenikova M. Potekhin B.V.K.S. Potukuchi D. Prindle C. Pruneau J. Putschke G. Rai G. Rakness R. Raniwala S. Raniwala O. Ravel 2 R.L. Ray S.V. Razin D. Reichhold J.G. Reid G. Renault 2 F. Retiere A. Ridiger H.G. Ritter J.B. Roberts O.V. Rogachevskiy J.L. Romero A. Rose C. Roy 2 L. Ruan I. Sakrejda S. Salur J. Sandweiss I. Savin P.S. Sazhin J. Schambach R.P. Scharenberg N. Schmitz L.S. Schroeder K. Schweda J. Seger P. Seyboth E. Shahaliev M. Shao W. Shao M. Sharma W.Q. Shen K.E. Shestermanov S.S. Shimanskiy F. Simon R.N. Singaraju G. Skoro N. Smirnov R. Snellings G. Sood P. Sorensen J. Sowinski J. Speltz 1 H.M. Spinka B. Srivastava A. Stadnik T.D.S. Stanislaus R. Stock A. Stolpovsky M. Strikhanov B. Stringfellow A.A.P. Suaide E. Sugarbaker C. Suire M. Sumbera B. Surrow T.J.M. Symons A. Szanto de Toledo P. Szarwas A. Tai J. Takahashi A.H. Tang T. Tarnowsky D. Thein J.H. Thomas S. Timoshenko M. Tokarev T.A. Trainor S. Trentalange R.E. Tribble O. Tsai J. Ulery T. Ullrich D.G. Underwood A. Urkinbaev G. van Buren A.M. Vandermolen R. Varma I.M. Vasilevski A.N. Vasiliev R. Vernet 1 S.E. Vigdor Y.P. Viyogi S. Vokal S.A. Voloshin M. Vznuzdaev B. Waggoner F. Wang Gang Wang X.L. Wang Y. Wang Z.M. Wang H. Ward J.W. Watson J.C. Webb R. Wells G.D. Westfall A. Wetzler C. Whitten Jr. H. Wieman R. Witt J. Wood N. Xu Z. Xu E. Yamamoto P. Yepes V.I. Yurevich Y.V. Zanevsky H. Zhang W.M. Zhang Z.P. Zhang P.A. Zolnierczuk R. Zoulkarneev Y. Zoulkarneeva A.N. Zubarev
Abstract : The results from the STAR Collaboration on directed flow ($v_1$), elliptic flow ($v_2$), and the fourth harmonic ($v_4$) in the anisotropic azimuthal distribution of particles from Au+Au collisions at $\sqrtsNN = 200$ GeV are summarized and compared with results from other experiments and theoretical models. Results for identified particles are presented and fit with a Blast Wave model. For $v_2$, scaling with the number of constituent quarks and parton coalescence is discussed. For $v_4$, scaling with $v_2^2$ and quark coalescence predictions for higher harmonic flow is discussed. The different anisotropic flow analysis methods are compared and nonflow effects are extracted from the data.
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Submitted on : Tuesday, October 12, 2004 - 2:32:57 PM
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J. Adams, M.M. Aggarwal, Z. Ahammed, J. Amonett, B.D. Anderson, et al.. Azimuthal anisotropy in Au+Au collisions at $\sqrt{s_{NN}} = 200 GeV. Physical Review C, American Physical Society, 2005, 72, 014904 (23 p.). ⟨10.1103/PhysRevC.72.014904⟩. ⟨in2p3-00023209⟩

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