Dissipative or just Nonextensive hydrodynamics? - Nonextensive/Dissipative correspondence -

Abstract

We argue that there is correspondence between the perfect nonextensive hydrodynamics and the usual dissipative hydrodynamics, which we call nonextensive/dissipative correspondence (NexDC). It leads to simple expression for dissipative entropy current and allows for predictions for the ratio of bulk and shear viscosities to entropy density, $\zeta /s$ and $\eta /s$.

4 pages, 2 figures, presented as poster at QM2008 conference at Jaipur; will be published by Indian Journal of Physics

References in corpus (5)

• Viscosity in Strongly Interacting Quantum Field Theories from Black Hole Physics
• Causal viscous hydrodynamics in 2+1 dimensions for relativistic heavy-ion collisions
• Nonextensive hydrodynamics for relativistic heavy-ion collisions
• Stable First-order Particle-frame Relativistic Hydrodynamics for Dissipative Systems
• Evolution of Hot, Dissipative Quark Matter in Relativistic Nuclear Collisions

Cited by in corpus (4)

• Consequences of temperature fluctuations in observables measured in high energy collisions
• Extended $\Lambda$CDM model and viscous dark energy: A Bayesian analysis
• On nonadditive anisotropic relativistic hydrodynamics
• New Method of Modelling Dissipative Hydrodynamics