3 papers
hep-th2025
Hydrodynamics with multiple charges and holography
Liam Gladden, Victor Ivo, Pavel K. Kovtun +1
We establish the connection between thermodynamic and dynamical instabilities in relativistic hydrodynamics with multiple flavours of conserved U(1) charges. In theories with posit…
hep-th2024
Instability in supersymmetric Yang-Mills theory at finite density
Liam Gladden, Victor Ivo, Pavel Kovtun +1
Equilibrium states of supersymmetric Yang-Mills theory can be characterized by the temperature and three chemical potentials, corresponding to the subgr…
hep-th2024
Causality in dissipative relativistic magnetohydrodynamics
Raphael E. Hoult, Pavel Kovtun
We explore the relationship between linear and non-linear causality in theories of dissipative relativistic fluid dynamics. While for some fluid-dynamical theories, a linearized ca…