Large $N$ reduction in deformed Yang-Mills theories

Abstract

We explore, at the nonperturbative level, the large $N$ equivalence between ordinary $SU(N)$ Yang-Mills theory on ${\mathbb{R}}^4$ and on ${\mathbb{R}}^3\times S^1$ with double-trace deformations. In particular, we compare the values of the $0^{++}$ glueball mass obtained in both sides of the equivalence.

6 pages, 3 figures. Poster contribution at the 31st International Symposium on Lattice Field Theory (Lattice 2013), 29 July-3 August 2013, Mainz, Germany

References in corpus (3)

• Large $N$ reduction with the Twisted Eguchi-Kawai model
• Breakdown of large-N quenched reduction in SU(N) lattice gauge theories
• Monte Carlo Algorithms For Reduced Lattices, Mixed Actions, And Double-Trace Deformations