Relativistic hydrodynamical model in the presence of long-range correlations

Abstract

Effects of dynamical long-range correlations over a fluid cell size scale on a relativistic fluid are discussed. It is shown that such correlations among the fluid elements introduced into hydrodynamical model induce some weak dissipation and viscosity into the fluid. The influence of the long-range correlations on the entropy current is also discussed.

8 pages; section I and IV are modified; accepted for publication in Physical Review C

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Cited by in corpus (6)

• Fluid dynamical equations and transport coefficients of relativistic gases with non-extensive statistics
• Modification of Eckart theory of relativistic dissipative fluid by introducing extended matching conditions
• Shear viscosity, Bulk viscosity and Relaxation Times of Causal Dissipative Relativistic Fluid-Dynamics at Finite Temperature and Chemical Potential
• Dissipation flow-frames: particle, energy, thermometer
• Off-equilibrium corrections to energy and conserved charge densities in the relativistic fluid in heavy-ion collisions
• Bivelocity picture in the nonrelativistic limit of relativistic hydrodynamics