3 papers
hep-ph2025
Burgers equation for the bulk viscous pressure of quark matter
José Luis Hernandez, Cristina Manuel, Saga Säppi +1
The dissipative properties of relativistic strongly interacting nuclear matter significantly influence the damping of stellar oscillations and density fluctuations during compact s…
nucl-th2024
Damping of density oscillations from bulk viscosity in quark matter
José Luis Hernández, Cristina Manuel, Laura Tolos
In this contribution, we extend the discussion about the calculation of the bulk viscosity of quark matter in the normal phase due to electroweak processes and its effect on the da…
hep-ph2024
Damping of density oscillations from bulk viscosity in quark matter
Jose Luis Hernandez, Cristina Manuel, Laura Tolos
We study the damping of density oscillations in the quark matter phase that might occur in compact stars. To this end we compute the bulk viscosity and the associated damping time…