Study of the particle transverse momentum spectra in relativistic heavy ion collisions using the Tsallis statistics

In this work, we have analized the transverse momentum spectra of charged pions produced in Au+Au collisions at different energies using the non-extensive Tsallis distribution. The centrality and rapidity dependence of the non-extensivity parameter, q, is studied. In addition, comparisons with simu...

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Bibliographic Details
Main Authors: Ristea Oana, Jipa Alexandru, Ristea Catalin, Besliu Calin, Lazanu Ionel, Calin Marius, Esanu Tiberiu, Covlea Vanea
Format: Article
Language:English
Published: EDP Sciences 2014-03-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20146604025