2 papers
nucl-th2024
Branch-cut in the shear-stress response function of massless with Boltzmann statistics
Gabriel S. Rocha, Isabella Danhoni, Kevin Ingles +2
Using an analytical result for the eigensystem of the linearized collision term for a classical system of massless scalar particles with quartic self-interactions, we show that the…
astro-ph.HE2024
Causality Bounds on Dissipative General-Relativistic Magnetohydrodynamics
Ian Cordeiro, Enrico Speranza, Kevin Ingles +2
We derive necessary and sufficient conditions under which a large class of relativistic generalizations of Braginskii's magnetohydrodynamics with shear, bulk, and heat diffusion ef…