Singular Yukawa and gauge couplings in d=4 Heterotic String Vacua
High Energy Physics - Theory
2014-11-18 v1
Abstract
In this paper we discuss the singularities in the Yukawa and gauge couplings of N=1 compactifications of the SO(32) heterotic string in four space-time dimensions. Such singularities can arise from the strong coupling dynamics of a confined non-perturbative gauge group.
Keywords
Cite
@article{arxiv.hep-th/9707212,
title = {Singular Yukawa and gauge couplings in d=4 Heterotic String Vacua},
author = {Matthias Klein and Jan Louis},
journal= {arXiv preprint arXiv:hep-th/9707212},
year = {2014}
}
Comments
20 pages, Latex