On the Coefficients of a Hyperbolic Hydrodynamic Model

Abstract

Based on the Nakajima-Zubarev type nonequilibrium density operator, we derive a hyperbolic hydrodynamical equation. Microscopic Kubo-formulas for all coefficients in the hyperbolic hydrodynamics are obtained. Coefficients ${\alpha }_i$'s and ${\beta }_i$'s in the Israel-Stewart equation are given as current-weighted correlation lengths which are to be calculated in statistical mechanics.

Comments: 14 pages, no figure