paper

Gauge coupling renormalization in orbifold field theories

arXiv:hep-ph/0202257 · doi:10.1088/1126-6708/2002/11/033

Abstract

We investigate the gauge coupling renormalization in orbifold field theories preserving 4-dimensional N=1 supersymmetry in the framework of 4-dimensional effective supergravity. As a concrete example, we consider the 5-dimensional Super-Yang-Mills theory on a slice of AdS_5. In our approach, one-loop gauge couplings can be determined by the loop-induced axion couplings and the tree level properties of 4-dimensional effective supergravity which are much easier to be computed.

18 pages, JHEP style; 1-loop corrections to gauge kinetic functions are fully computed, references are added

References in corpus (14)

Cited by in corpus (40)