THE STUDY OF ELLIPTIC FLOWS OF IDENTIFIED HADRONS IN Au plus Au COLLISIONS AT root s(NN)=200 GeV WITH A QUARK COMBINATION MODEL

摘要

The elliptic flows of identified hadrons in Au + Au collisions at root s(NN) = 200 GeV are systematically investigated within the framework of quark (re) combination/coalescence. The results indicate that the quark combination mechanism can describe self-consistently the elliptic flows of various hadrons from low to intermediate p(T) range.