Crossover transition in bag-like models
Nuclear Theory
2010-01-05 v2
Abstract
We formulate a simple model for a gas of extended hadrons at zero chemical potential by taking inspiration from the compressible bag model. We show that a crossover transition qualitatively similar to lattice QCD can be reproduced by such a system by including some appropriate additional dynamics. Under certain conditions, at high temperature, the system consist of a finite number of infinitely extended bags, which occupy the entire space. In this situation the system behaves as an ideal gas of quarks and gluons.
Keywords
Cite
@article{arxiv.0812.1044,
title = {Crossover transition in bag-like models},
author = {L. Ferroni and V. Koch},
journal= {arXiv preprint arXiv:0812.1044},
year = {2010}
}
Comments
Corresponds to the published version. Added few references and changed the title