Anisotropic flow of strange particles at SPS

  • 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.

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Metadaten
Author:Grzegorz StefanekORCiD
URN:urn:nbn:de:hebis:30-45354
Parent Title (German):Proceedings of Science,, The 3rd edition of the international workshop: The Critical Point and Onset of Deconfinement, July 3 - 7 2006, Galileo Galilei Institute, Florence, Italy
Document Type:Article
Language:English
Date of Publication (online):2007/06/14
Year of first Publication:2006
Publishing Institution:Universit├Ątsbibliothek Johann Christian Senckenberg
Release Date:2007/06/14
Note:
Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
Source:The 3rd edition of the international workshop: The Critical Point and Onset of Deconfinement, July 3 - 7 2006, Galileo Galilei Institute, Florence, Italy. - arXiv:nucl-ex/0611003v1
HeBIS-PPN:188846239
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Licence (German):License LogoDeutsches Urheberrecht