Consistency of field-theoretical and kinetic calculations of viscous transport coefficients for a relativistic fluid
arXiv:1003.0780 · doi:10.1016/j.physletb.2012.01.018
Abstract
The transport coefficients of causal relativistic dissipative fluid dynamics are calculated both in a field-theoretical and a kinetic approach. We find that the results from the traditional kinetic calculation by Israel and Stewart are modified. The new expressions for the viscous transport coefficients agree with the results obtained in the field-theoretical approach when the contributions from pair creation and annihilation are neglected.
4 pages, 2 figures
References in corpus (13)
- Relativistic viscous hydrodynamics, conformal invariance, and holography
- Dissipative relativistic fluid dynamics: a new way to derive the equations of motion from kinetic theory
- Universal hydrodynamics of non-conformal branes
- Second order hydrodynamic coefficients from kinetic theory
- Spectral sum rules for the quark-gluon plasma
- Stability and Causality in relativistic dissipative hydrodynamics
- Relativistic Dynamics of Non-ideal Fluids: Viscous and heat-conducting fluids II. Transport properties and microscopic description of relativistic nuclear matter
- Energy-momentum tensor correlators and spectral functions
- Transport Coefficients of Non-Newtonian Fluid and Causal Dissipative Hydrodynamics
- Bulk Viscosity and Relaxation Time of Causal Dissipative Relativistic Fluid Dynamics
- Microscopic formula for transport coefficients of causal hydrodynamics
- Shear viscosity coefficient and relaxation time of causal dissipative hydrodynamics in QCD
- Non-Newtonian Properties of Relativistic Fluids
Cited by in corpus (12)
- Transport Coefficients of Bulk Viscous Pressure in the 14-moment approximation
- Hydrodynamic Approaches in Relativistic Heavy Ion Reactions
- Derivation of fluid dynamics from kinetic theory with the 14--moment approximation
- New developments in relativistic magnetohydrodynamics
- Complete relativistic second-order dissipative hydrodynamics from the entropy principle
- Relativistic Causal Hydrodynamics Derived from Boltzmann Equation: a novel reduction theoretical approach
- Shear viscosity, Bulk viscosity and Relaxation Times of Causal Dissipative Relativistic Fluid-Dynamics at Finite Temperature and Chemical Potential
- Derivation of second-order relativistic hydrodynamics for reactive multi-component systems
- Phenomenological Relativistic Second-Order Hydrodynamics for Multiflavor Fluids
- Viscosity of non equilibrium hot dense QCD drop formed at LHC
- Formulation of relativistic dissipative fluid dynamics and its applications in heavy-ion collisions
- Relativistic second-order dissipative hydrodynamics from Zubarev's non-equilibrium statistical operator