Freeze-out from HBT and Coulomb Effects

Henning Heiselberg

doi:10.1016/S0375-9474(98)00393-5

paper

Freeze-out from HBT and Coulomb Effects

arXiv:nucl-th/9802002 · doi:10.1016/S0375-9474(98)00393-5

Abstract

The freeze-out of hot and dense hadronic matter formed in relativistic nuclear collisions is probed by HBT interferometry of identical pions, kaons, etc. Coulomb repulsion/attraction of positive/negative particles show up at small particle momenta and is also very sensitive to the freeze-out conditions. The source sizes and times freeze-out are extracted from $π^{-} / π^{+}$ spectra and HBT radii and compared.

4 pages, proc. of QM'97, Tsukuba, Japan

Freeze-out from HBT and Coulomb Effects

Abstract

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