kappa-deformed statistics and the formation of a quark-gluon plasma

摘要

The effect of the non-extensive form of statistical mechanics proposed by Tsallis on the formation of a quark-gluon plasma (QGP) has been recently investigated in Ref. 1. The results show that for small deviations (approximate to10%) from Boltzmann-Gibbs (BG) statistics in the QCP phase, the critical temperature for the formation. of a QGP does not change substantially for a large variation of the chemical potential. In the present paper we use the extensive K-deformed statistical mechanics constructed by Kaniadakis to represent the constituents of the QGP and compare the results with Ref. 1. [References: 15]