The quenched Eguchi-Kawai model revisited
High Energy Physics - Lattice
2020-11-11 v1 High Energy Physics - Theory
Abstract
The motivation and construction of the original Quenched Eguchi-Kawai model are reviewed, providing much greater detail than in the first, 1982 QEK paper. A 2008 article announced that QEK fails as a reduced model because the average over permutations of eigenvalues stays annealed. It is shown here that the original quenching logic naturally leads to a formulation with no annealed average over permutations.
Keywords
Cite
@article{arxiv.2009.09539,
title = {The quenched Eguchi-Kawai model revisited},
author = {Herbert Neuberger},
journal= {arXiv preprint arXiv:2009.09539},
year = {2020}
}
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9 pages