2012/07/04 by Minoru Biyajima, Biyajima, Minoru, Takuya Mizoguchi +3
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Nuclear Theory (nucl-th) #hep-ph #nucl-th
paper · pdf · doi:10.48550/arxiv.1207.0920
arxiv created 2012/07/04 · arxiv updated 2012/07/05
First of all, we mention the situation of empirical analyses on 3rd order BEC (Bose-Einstein Correlation) at RHIC. Second, we introduce several theoretical formulae / approaches. Third we present our analyses of data in Au+Au at 130 GeV by STAR and preliminary data in Au+Au at 200 GeV by PHENIX Collaborations. Our results also contain analyses by means of core-halo model. Finally, we estimate that the volume of interaction in Au + Au collisions at 130 GeV is 500 fm3, which is compared with V = Rlong Rout Rside ∼ 300 fm3 in Pb + Pb collision at 2.76 TeV by ALICE Collaboration. Moreover, usefullness of empirical analyses on (2π+)π- and (2π-)π+ combinations at RHIC and LHC energies is remarked.