Bulk viscosity in 2D relativistic fluids: the effects of temperature and modifications to the Rayleigh-Brillouin spectrum

A. L. Garcia-Perciante, L. Franco-Perez, A. R. Mendez

The dependence of the bulk viscosity with the relativistic parameter $z=kT/m{c}^2$, obtained through the complete Boltzmann equation [1,2], is thoroughly analyzed. A complete and r…