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arXiv · 1009.0232

Dark Matter in SuperGUT Unification Models

Keith A. Olive
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Abstract

After a brief update on the prospects for dark matter in the constrained version of the MSSM (CMSSM) and its differences with models based on minimal supergravity (mSUGRA), I will consider the effects of unifying the supersymmetry-breaking parameters at a scale above M_{GUT}. One of the consequences of superGUT unification, is the ability to take vanishing scalar masses at the unification scale with a neutralino LSP dark matter candidate. This allows one to resurrect no-scale supergravity as a viable phenomenological model.

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Keith A. Olive. 2010-09-01. Dark Matter in SuperGUT Unification Models. https://doi.org/10.1088/1742-6596%2F315%2F1%2F012021

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