Constraints on Hidden Sector Gaugino Condensation
High Energy Physics - Phenomenology
2014-11-17 v1
Abstract
We study the phenomenology of a class of models describing modular invariant gaugino condensation in the hidden sector of a low-energy effective theory derived from the heterotic string. Placing simple demands on the resulting observable sector, such as a supersymmetry-breaking scale of approximately 1 TeV, a vacuum with properly broken electroweak symmetry, superpartner masses above current direct search limits, etc., results in significant restrictions on the possible configurations of the hidden sector.
Cite
@article{arxiv.hep-ph/9909563,
title = {Constraints on Hidden Sector Gaugino Condensation},
author = {Mary K. Gaillard and Brent D. Nelson},
journal= {arXiv preprint arXiv:hep-ph/9909563},
year = {2014}
}
Comments
33 pages, 10 figures. Full postscript also available from http://phyweb.lbl.gov/theorygroup/papers/44305.ps