SU(N) polynomial integrals and some applications
High Energy Physics - Lattice
2020-05-25 v1 High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
We use the method of the Weingarten functions to evaluate SU(N) integrals of the polynomial type. As an application we calculate various one-link integrals for lattice gauge and spin SU(N) theories.
Keywords
Cite
@article{arxiv.1812.06069,
title = {SU(N) polynomial integrals and some applications},
author = {O. Borisenko and S. Voloshyn and V. Chelnokov},
journal= {arXiv preprint arXiv:1812.06069},
year = {2020}
}
Comments
19 pages