Charged pion two-particle correlation functions were measured in 0-30% centrality √ sNN = 200 GeV Au+Au collisions with the PHENIX experiment at RHIC. The measured correlation functions can be statistically well described based on the assumption of Lévy-shaped source distributions. In this proceedings paper we present the Lévy parameters of the measured correlation functions: Correlation strength parameter λ, Lévy index α and Lévy scale parameter R as a function of pair transverse mass mT , in 31 bins from 228 to 871 MeV, separately for positive and negative pion pairs. We discuss the physical interpretation of the mT dependence of the parameters.
|Publication status||Published - jan. 1 2017|
|Event||37th International Symposium on Physics in Collision, PIC 2017 - Prague, Czech Republic|
Duration: szept. 4 2017 → szept. 8 2017
|Conference||37th International Symposium on Physics in Collision, PIC 2017|
|Period||9/4/17 → 9/8/17|
ASJC Scopus subject areas
- Nuclear and High Energy Physics