Analyzing Non-Extensivity of $\hat{I}\cdot$-spectra in Relativistic Heavy Ion Collisions at $\sqrt{s_{NN}}=200$ GeV

Abstract

The transverse momentum spectra of secondary $\hat{I}\cdot$ particles produced in $P+P$, $D+Au$ and $Au+Au$ interactions at $\sqrt{s_{NN}}=200$ GeV at different centralities have been studied in the light of a non-extensive thermodynamical approach. The results and the possible thermodynamical insights, thus obtained, about the hadronizing process have also been discussed in detail.

16 pages, 7 figures; Accepted for publication in IJMPA