Nonextensive effects on the phase structure of QHD
Nuclear Theory
2015-05-13 v1 Statistical Mechanics
Abstract
We investigate nonextensive effects on phase transition in nuclear matter in the context Walecka many-body field theory. Changes in the general behavior are observed when the results calculated for the nuclear matter at vanishing baryon density are compared to those obtained through the standard Fermi-Dirac distribution. It is observed a dependence between the nonextensive parameter and the coupling constants of the phase transition. A numerical relation for this thermodynamical dependence is also proposed.
Keywords
Cite
@article{arxiv.0906.2422,
title = {Nonextensive effects on the phase structure of QHD},
author = {F. I. M. Pereira and R. Silva and J. S. Alcaniz},
journal= {arXiv preprint arXiv:0906.2422},
year = {2015}
}
Comments
5 pages, 5 figures, LaTeX