Chiral Symmetry Restoration, Thermal Resonances and the $U(1{)}_A$ symmetry

Abstract

We discuss recent results regarding the interplay between chiral and $U(1{)}_A$ symmetry restoration, both from the point of view of Ward Identities relating meson susceptibilities and quark condensates, and from the behaviour of light meson resonances at finite temperature

arXiv commentProceedings of the "Particles and Nuclei International Conference" (PANIC2021), 5-10 september 2021. 4 pages, 2 figures