Microscopic- versus Effective Coupling in N=2 Yang-Mills With Four Flavours
High Energy Physics - Theory
2014-11-18 v3
Abstract
We determine the instanton corrections to the effective coupling in SU(2), N=2 Yang-Mills theory with four flavours to all orders. Our analysis uses the S(2,Z)-invariant curve and the two instanton contribution obtained earlier to fix the higher order contributions uniquely.
Cite
@article{arxiv.hep-th/9910015,
title = {Microscopic- versus Effective Coupling in N=2 Yang-Mills With Four Flavours},
author = {Ivo Sachs and William Weir},
journal= {arXiv preprint arXiv:hep-th/9910015},
year = {2014}
}
Comments
7+1 pages, latex, 1 figure, wording improved, equations and results unchanged