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

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