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arXiv · 0710.2550

The lightest neutralino in the MNSSM

S. Hesselbach·D. J. Miller·G. Moortgat-Pick·R. Nevzorov·M. Trusov
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Abstract

We examine the allowed mass range of the lightest neutralino within the Minimal Non--minimal Supersymmetric Standard Model. Being absolutely stable if R-parity is conserved this lightest neutralino is a candidate for the dark matter of the universe. We establish the theoretical upper bound on the lightest neutralino mass and obtain an approximate solution for this mass.

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S. Hesselbach, D. J. Miller, G. Moortgat-Pick, R. Nevzorov, M. Trusov. 2007-12-12. The lightest neutralino in the MNSSM. https://arxiv.org/abs/0710.2550

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