47 citations · 148 across the 16 of their papers we have counts for
16 papers
Linear dynamical stability and the laws of thermodynamics
Blaise Goutéraux, Eric Mefford
We show that the dynamical stability under linear perturbations of interacting systems in the hydrodynamic regime follows from the first and the second laws of thermodynamics. Our…
Dipole superfluid hydrodynamics II
Akash Jain, Kristan Jensen, Ruochuan Liu +1
We present a dissipative hydrodynamic theory of "s-wave dipole superfluids" that arise in phases of translation-invariant and dipole-symmetric models in which the U(1) symmetry is…
Hydrodynamics and instabilities of relativistic superfluids at finite superflow
Daniel Areán, Blaise Goutéraux, Eric Mefford +1
We study the linear response of relativistic superfluids with a non-zero superfluid velocity. For sufficiently large superflow, an instability develops via the crossing of a pole o…
Dipole superfluid hydrodynamics
Akash Jain, Kristan Jensen, Ruochuan Liu +1
We construct a theory of hydrodynamic transport for systems with conserved dipole moment, U(1) charge, energy, and momentum. These models have been considered in the context of fra…
Thermodynamic origin of the Landau instability of superfluids
Blaise Goutéraux, Eric Mefford, Filippo Sottovia
In this work, we revisit the question of the linear stability of superfluid phases of matter. Famously, Landau predicted superfluid Helium would become unstable for large enough su…
Zero sound and higher-form symmetries in compressible holographic phases
Richard A. Davison, Blaise Goutéraux, Eric Mefford
Certain holographic states of matter with a global U(1) symmetry support a sound mode at zero temperature, caused neither by spontaneous symmetry breaking of the global U(1) nor by…