On the microscopic nature of dissipative effects in special relativistic kinetic theory

Relativistic Heat Flux for a Single Component Charged Fluid in the Presence of an Electromagnetic Field

“…Also, as shown in Ref. [14], it can be constructied as a tensor quantity and can thus be calculated in any arbitrary frame. The expression…”

“…is here used in order to assess the contribution to thermal dissipation due to the electromagnetic field [14] in an arbitrary reference frame in which the hydrodynamic four velocity of the fluid is given by U ν . In Eq.…”

Entropy production in simple special relativistic fluids

“…The general expression for the entropy production in the Chapman-Enskog expansion is given by Eq. (15). …”

“…(15) in the Chapman-Enskog approximation by noticing that the collision kernel can be expressed as [1] …”

“…(24) in Eq. (23) and recalling that the spatial components of the relativistic heat ux are given by [15] [ ] = 2 ℎ…”