NON-PERTURBATIVE RESULTS FOR HIGH-${T}$ QCD

TL;DR

This paper discusses recent progress in understanding the behavior of Quantum Chromodynamics (QCD) at high temperatures, which is relevant for extreme conditions in astrophysics and heavy ion collisions.

Contribution

It introduces non-perturbative results for high-temperature QCD, advancing the theoretical understanding of the standard model under extreme thermal conditions.

Findings

Development of the high-$T$ limit of QCD

Insights into non-perturbative effects at high temperature

Potential applications to astrophysical and collider environments

Abstract

These days, as high energy particle colliders become unavailable for testing speculative theoretical ideas, physicists are looking to other environments that may provide extreme conditions where theory confronts physical reality. One such circumstance may arise at high temperature $T$, which perhaps can be attained in heavy ion collisions or in astrophysical settings. It is natural therefore to examine the high-temperature behavior of the standard model, and here I shall report on recent progress in constructing the high-$T$ limit of QCD.