Compressed and Split Spectra in Minimal SUSY SO(10)
High Energy Physics - Phenomenology
2014-05-08 v2 High Energy Physics - Experiment
Abstract
The non-observation of supersymmetric signatures in searches at the Large Hadron Collider strongly constrains minimal supersymmetric models like the CMSSM. We explore the consequences on the SUSY particle spectrum in a minimal SO(10) with large D-terms and non-universal gaugino masses at the GUT scale. This changes the sparticle spectrum in a testable way and for example can sufficiently split the coloured and non-coloured sectors. The splitting provided by use of the SO(10) D-terms can be exploited to obtain light first generation sleptons or third generation squarks, the latter corresponding to a compressed spectrum scenario.
Cite
@article{arxiv.1403.2312,
title = {Compressed and Split Spectra in Minimal SUSY SO(10)},
author = {Frank F. Deppisch and Nishita Desai and Tomas E. Gonzalo},
journal= {arXiv preprint arXiv:1403.2312},
year = {2014}
}
Comments
35 pages, 10 figures, published version