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…
nucl-th2024
Stochastic fluctuations and the relaxation time in transient relativistic fluids
Gabriel S. Denicol, Jorge Noronha
We argue that the ratio between the shear viscosity and the shear relaxation time, , should be defined as a thermodynamic quantity obtained from the equal-time symmetric…