Affiliation:
1. Department of Physics, Shanxi University, Taiyuan, Shanxi 030006, China
Abstract
In a multisource thermal model, we analyze the dependence of elliptic flowv2on the transverse momentumPT. The model results are compared with the data ofπ-,KS0,p, andΛmeasured in Pb + Au collisions at top SPS energy, 17.3 GeV. It is found that the azimuthal anisotropy in the evolution process of high-energy collisions is correlated highly to the number of participant nucleons.
Funder
National Natural Science Foundation of China
Subject
Nuclear and High Energy Physics
Cited by
3 articles.
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