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

被引:16
作者
Biro, T. S. [1 ]
Molnar, E. [1 ,2 ]
机构
[1] MTA KFKI, Res Inst Particle & Nucl Phys, HU-1525 Budapest, Hungary
[2] Frankfurt Inst Adv Studies, DE-60438 Frankfurt, Germany
来源
PHYSICAL REVIEW C | 2012年 / 85卷 / 02期
关键词
THERMODYNAMICS; FLUCTUATIONS; ENTROPY;
D O I
10.1103/PhysRevC.85.024905
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
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.
引用
收藏
页数:9
相关论文
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