Two-pion and two-kaon femtoscopic correlations in Au+Au collisions at √s_NN=200 GeV from STAR

2017/12/28 by G. Nigmatkulov, Nigmatkulov, Grigory
Mathematics · Physics and Astronomy · #FOS: Physical sciences #High-Energy Particle Collisions Research #Markov Chains and Monte Carlo Methods #Nuclear Experiment (nucl-ex) #Stochastic processes and statistical mechanics

paper · pdf · doi:10.48550/arxiv.1712.09964

openalex publication_date 2017/12/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Measurement of femtoscopic correlations in heavy-ion collisions can provide information about spatial and temporal parameters of the particle emission region at kinetic freeze-out. In this work we present the measurement of two-pion and two-kaon femtoscopic correlations in 200 GeV Au+Au collisions at RHIC. The collision centrality and transverse momentum dependence of the three-dimensional radii, R_out, R_side and R_long is discussed.

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