Nonlinear statistical effects in relativistic mean field theory
Nuclear Theory
2015-06-04 v1 High Energy Physics - Phenomenology
Abstract
We investigate the relativistic mean field theory of nuclear matter at finite temperature and baryon density taking into account of nonlinear statistical effects, characterized by power-law quantum distributions. The analysis is performed by requiring the Gibbs conditions on the global conservation of baryon number and electric charge fraction. We show that such nonlinear statistical effects play a crucial role in the equation of state and in the formation of mixed phase also for small deviations from the standard Boltzmann-Gibbs statistics.
Cite
@article{arxiv.1202.3246,
title = {Nonlinear statistical effects in relativistic mean field theory},
author = {G. Gervino and A. Lavagno and D. Pigato},
journal= {arXiv preprint arXiv:1202.3246},
year = {2015}
}
Comments
9 pages, 5 figures. arXiv admin note: substantial text overlap with arXiv:1005.4643 and arXiv:0912.4600