323 citations · 3.6k across the 75 of their papers we have counts for
3 papers · 2 filters
Multifluid Modelling of Relativistic Radiation Hydrodynamics
Lorenzo Gavassino, Marco Antonelli, Brynmor Haskell
The formulation of a universal theory for bulk viscosity and heat conduction represents a theoretical challenge for our understanding of relativistic fluid dynamics. Recently, it h…
When the entropy has no maximum: A new perspective on the instability of the first-order theories of dissipation
Lorenzo Gavassino, Marco Antonelli, Brynmor Haskell
The first-order relativistic fluid theories of dissipation proposed by Eckart and Landau-Lifshitz have been proved to be unstable. They admit solutions which start in proximity of…
Bulk viscosity in relativistic fluids: from thermodynamics to hydrodynamics
Lorenzo Gavassino, Marco Antonelli, Brynmor Haskell
The approach of extended irreversible thermodynamics consists of promoting the dissipative fluxes to non-equilibrium thermodynamic variables. In a relativistic context, this natura…