Electrical and thermal conductivities of hot and dense hadron gas

Understand

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.