1 citations · 1 across the 1 of their papers we have counts for
16 papers
The initial data of effective field theories of relativistic viscous fluids and gravity
Lorenzo Gavassino, Ãron D. Kovács, Harvey S. Reall
There has been recent progress in developing well-posed theories of relativistic viscous hydrodynamics and of gravitational effective field theories. These have in common the featu…
Thermodynamic stability of superflows in General Relativity and Newtonian gravity
Lorenzo Gavassino
Landau's criterion for superfluidity is a special case of a broader principle: A moving fluid cannot be stopped by frictional forces if its state of motion is a local minimum of th…
Perfect spinfluid: A divergence-type approach
Nick Abboud, Lorenzo Gavassino, Rajeev Singh +1
We present a new formulation of non-dissipative relativistic spin hydrodynamics that incorporates spin degrees of freedom into the divergence-type theory framework. Due to the dive…
Noncovariant parabolic theories of relativistic diffusion
Lorenzo Gavassino
A new first-order theory of relativistic dissipation has been recently proposed, where viscous effects are incorporated using the traditional Navier-Stokes framework. Its main nove…
Non-Newtonian corrections to radiative viscosity: Israel-Stewart theory as a viscosity limiter
Lorenzo Gavassino
Radiation is a universal friction-increasing agent. When two fluid layers are in relative motion, the inevitable exchange of radiation between such layers gives rise to an effectiv…
Gapless non-hydrodynamic modes in relativistic kinetic theory
Lorenzo Gavassino
We provide rigorous criteria to determine whether the non-hydrodynamic sector of a relativistic kinetic theory is gapless. These general criteria apply to both Boltzmann's equation…