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arXiv · 1403.2312

Compressed and Split Spectra in Minimal SUSY SO(10)

Frank F. Deppisch·Nishita Desai·Tomas E. Gonzalo
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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.

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Frank F. Deppisch, Nishita Desai, Tomas E. Gonzalo. 2014-05-07. Compressed and Split Spectra in Minimal SUSY SO(10). https://doi.org/10.3389/fphy.2014.00027

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