Neutralino Dark Matter in non-universal and non-minimal SUSY

King, S. F. (2010) Neutralino Dark Matter in non-universal and non-minimal SUSY. Il nuovo cimento C, 33 (2). pp. 129-136. ISSN 1826-9885

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Abstract

We discuss neutralino dark matter in non-universal SUSY including the NUHM, SU(5) with non-universal gauginos. In the MSSM we argue from naturalness that non-universal soft mass parameters are preferred, with non-universal gaugino masses enabling supernatural dark matter beyond the MSSM, we also discuss neutralino dark matter in the USSM and E6SSM. In the E6SSM a light neutralino LSP coming from the inert Higgsino and singlino sector is unavoidable and makes an attractive dark matter candidate.

Item Type: Article
Uncontrolled Keywords: Supersymmetry
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 31 Mar 2020 16:00
Last Modified: 31 Mar 2020 16:00
URI: http://eprints.bice.rm.cnr.it/id/eprint/16839

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