English

Linde problem in Yang-Mills theory compactified on $\mathbb{R}^2 \times \mathbb{T}^2$

High Energy Physics - Theory 2017-03-01 v2 High Energy Physics - Lattice High Energy Physics - Phenomenology

Abstract

We investigate the perturbative expansion in SU(3)SU(3) Yang-Mills theory compactified on R2×T2\mathbb{R}^2\times \mathbb{T}^2 where the compact space is a torus T2=Sβ1×SL1\mathbb{T}^2= S^1_{\beta}\times S^1_{L}, with Sβ1S^1_{\beta} being a thermal circle with period β=1/T\beta=1/T (TT is the temperature) while SL1S^1_L is a circle with finite length L=1/ML=1/M, where MM is an energy scale. A Linde-type analysis indicates that perturbative calculations for the pressure in this theory break down already at order O(g2)\mathcal{O}(g^2) due to the presence of a non-perturbative scale gTM\sim g \sqrt{TM}. We conjecture that a similar result should hold if the torus is replaced by any other compact surface of genus one.

Keywords

Cite

@article{arxiv.1610.01130,
  title  = {Linde problem in Yang-Mills theory compactified on $\mathbb{R}^2 \times \mathbb{T}^2$},
  author = {Eduardo S. Fraga and Daniel Kroff and Jorge Noronha},
  journal= {arXiv preprint arXiv:1610.01130},
  year   = {2017}
}

Comments

5 pages, 2 figures, revised discussion, version accepted for publication in Phys. Rev. D

R2 v1 2026-06-22T16:10:33.697Z