Electrical and thermal conductivities of hot and dense hadron gas
High Energy Physics - Phenomenology
2018-12-12 v2 Nuclear Theory
Abstract
We estimate the electrical and thermal conductivities of hot and dense hadronic matter in the relaxation time approximation of the Boltzmann equation. We estimate the thermodynamical quantities of hot and dense hadronic matter within the ambit of the excluded volume hadron resonance gas model. The relaxation time for all the hadrons is estimated assuming the constant cross section with uniform as well as mass dependent hard-core radius. We compare our results with various existing results. Finally we give an estimate of electrical and thermal conductivities in the context of heavy ion collision experiments.
Keywords
Cite
@article{arxiv.1712.03805,
title = {Electrical and thermal conductivities of hot and dense hadron gas},
author = {Guruprasad Kadam and Hiranmaya Mishra and Lata Thakur},
journal= {arXiv preprint arXiv:1712.03805},
year = {2018}
}
Comments
18 pages, 5 figures, Added discussions, typos corrected, version to appear in Phys. Rev. D