Chiralspin symmetry and confinement
High Energy Physics - Lattice
2022-07-11 v2
Abstract
Interesting lattice QCD simulations at high temperature in QCD and particular truncated studies have shown the emergence of an unexpected group symmetry, so called \textit{chiralspin}. However this is not a symmetry of the QCD action for free quarks, which makes unclear the transition to deconfinement at high temperature in QCD. Therefore we try to redefine this group so that is a symmetry of free quark action and it is consistent with the presence of deconfinement in QCD.
Cite
@article{arxiv.2112.06850,
title = {Chiralspin symmetry and confinement},
author = {Marco Catillo},
journal= {arXiv preprint arXiv:2112.06850},
year = {2022}
}
Comments
8 pages; talk given at XXXIII International Workshop on High Energy Physics "Hard Problems of Hadron Physics: Non-Perturbative QCD & Related Quests", 08-12 November 2021; submission to SciPost