Fluid dynamical equations and transport coefficients of relativistic gases with non-extensive statistics

T. S. Biro; E. Molnar

doi:10.1103/physrevc.85.024905

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arXiv · 1109.2482

Fluid dynamical equations and transport coefficients of relativistic gases with non-extensive statistics

T. S. Biro·E. Molnar

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Abstract

We derive equations for fluid dynamics from a non-extensive Boltzmann transport equation consistent with Tsallis' non-extensive entropy formula. We evaluate transport coefficients employing the relaxation time approximation and investigate non-extensive effects in leading order dissipative phenomena at relativistic energies, like heat conductivity, shear and bulk viscosity.

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T. S. Biro, E. Molnar. 2011-09-12. Fluid dynamical equations and transport coefficients of relativistic gases with non-extensive statistics. https://doi.org/10.1103/physrevc.85.024905

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