A new causal and stable theory of viscous chiral hydrodynamics
Nuclear Theory
2023-12-18 v1 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
We construct the general theory of first-order relativistic hydrodynamics for a fluid exhibiting a chiral anomaly, including all possible viscous terms allowed by symmetry. Using standard techniques, we compute the necessary and sufficient conditions for this theory to be relativistically causal in the nonlinear regime and for thermal equilibria to be linearly stable. This is the first theory of first-order chiral hydrodynamics suitable for numerical simulations.
Keywords
Cite
@article{arxiv.2312.09805,
title = {A new causal and stable theory of viscous chiral hydrodynamics},
author = {Nick Abboud and Enrico Speranza and Jorge Noronha},
journal= {arXiv preprint arXiv:2312.09805},
year = {2023}
}
Comments
4 pages. Contribution to the Quark Matter 2023 conference proceedings