Relativistic BGK model for massless particles in the FLRW spacetime

Abstract

In this paper, we address the Cauchy problem for the relativistic BGK model proposed by Anderson and Witting for massless particles in the Friedmann-Lemaitre-Robertson-Walker (FLRW) spacetime.

11pages

References in corpus (2)

• Transport coefficients for bulk viscous evolution in the relaxation time approximation
• Nonlinear dynamics from the relativistic Boltzmann equation in the Friedmann-Lemaître-Robertson-Walker spacetime