Gaugino mass in the Heterotic string with Scherk-Schwarz compactification
High Energy Physics - Theory
2016-09-06 v1
Abstract
The generic observable sector gaugino mass in the weakly-coupled heterotic string compactified to four dimensions by the Scherk-Schwarz scheme (together with hidden sector gaugino condensation inducing the super-Higgs effect with a vanishing cosmological constant) is shown to be non-zero at tree level, being of the order of the gravitino mass, modulo reasonable assumptions regarding the magnitude of the condensate and the Scherk-Schwarz mass parameters
Keywords
Cite
@article{arxiv.hep-th/9802111,
title = {Gaugino mass in the Heterotic string with Scherk-Schwarz compactification},
author = {Parthasarathi Majumdar and Soumitra SenGupta},
journal= {arXiv preprint arXiv:hep-th/9802111},
year = {2016}
}
Comments
4 pages Revtex, no figures