CERN Accelerating science

Article
Report number nucl-ex/0611003
Title Anisotropic Flow of Strange Particles at SPS
Related titleAnisotropic flow of strange particles at SPS.
Author(s)

Stefanek, Grzegorz (Jan Kochanowski U.) ; Alt, C. ; Anticic, T. ; Baatar, B. ; Barna, D. ; Bartke, J. ; Betev, L. ; Białkowska, H. ; Blume, C. ; Boimska, B. ; Botje, M. ; Bracinik, J. ; Bramm, R. ; Bunčic, P. ; Cerny, V. ; Christakoglou, P. ; Chung, P. ; Chvala, O. ; Cramer, J.G. ; Csató, P. ; Dinkelaker, P. ; Eckardt, V. ; Flierl, D. ; Fodor, Z. ; Foka, P. ; Friese, V. ; Gál, J. ; Gazdzicki, M. ; Genchev, V. ; Georgopoulos, G. ; Gładysz, E. ; Grebieszkow, K. ; Hegyi, S. ; Höhne, C. ; Kadija, K. ; Karev, A. ; Kikola, D. ; Kliemant, M. ; Kniege, S. ; Kolesnikov, V.I. ; Kornas, E. ; Korus, R. ; Kowalski, M. ; Kraus, I. ; Kreps, M. ; Laszlo, A. ; Lacey, R. ; van Leeuwen, M. ; Lévai, P. ; Litov, L. ; Lungwitz, B. ; Makariev, M. ; Malakhov, A.I. ; Mateev, M. ; Melkumov, G.L. ; Mischke, A. ; Mitrovski, M. ; Molnár, J. ; Mrówczynski, St. ; Nicolic, V. ; Pálla, G. ; Panagiotou, A.D. ; Panayotov, D. ; Petridis, A. ; Peryt, W. ; Pikna, M. ; Pluta, J. ; Prindle, D. ; Pühlhofer, F. ; Renfordt, R. ; Roland, C. ; Roland, G. ; Rybczynski, M. ; Rybicki, A. ; Sandoval, A. ; Schmitz, N. ; Schuster, T. ; Seyboth, P. ; Siklér, F. ; Sitar, B. ; Skrzypczak, E. ; Slodkowski, M. ; Stefanek, G. ; Stock, R. ; Strabel, C. ; Ströbele, H. ; Susa, T. ; Szentpétery, I. ; Sziklai, J. ; Szuba, M. ; Szymanski, P. ; Trubnikov, V. ; Varga, D. ; Vassiliou, M. ; Veres, G.I. ; Vesztergombi, G. ; Vranic, D. ; Wetzler, A. ; Włodarczyk, Z. ; Wojtaszek, A. ; Yoo, I.K. ; Zimányi, J.

Publication 2006
Imprint 6 Nov 2006
Number of pages 10
Note Preliminary entry
In: PoS CPOD2006 (2006) 030
In: International Workshop on Critical Point and Onset of Deconfinement, Florence, Italy, 3 - 6 Jul 2006, pp.030
DOI 10.22323/1.029.0030
Subject category Nuclear Physics
Accelerator/Facility, Experiment CERN SPS ; NA49
Abstract The elliptic flow for Lambda hyperons and K0s mesons was measured by the NA49 experiment in semicentral Pb+Pb collisions at 158A GeV. The standard method of correlating particles with an event plane has been used. Measurements of v2 near mid-rapidity are reported as a function of centrality, rapidity and transverse momentum. Elliptic flow of Lambda and K0s particles increases both with the impact parameter and with the transverse momentum. It is compared with v2 for pions and protons as well as with various model predictions. The NA49 results are compared with data from NA45/CERES and STAR experiments.
Copyright/License publication: © 2006-2024 The author(s) (License: CC-BY-NC-SA-3.0)

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