Right-handed sneutrino WIMPs in the NMSSM

Cerdeño, D.G.

Abstract

Within the context of the Next-to-MSSM the right-handed sneutrino becomes a viable WIMP candidate for dark matter. In this construction a new singlet superfield is included with direct coupling to the singlet Higgs. The right-handed sneutrino can reproduce the correct dark matter relic abundance while not being excluded by current direct searches within a mass-range of 5-200 GeV and for natural values of the input parameters.

Citation

Cerdeño, D. (2010). Right-handed sneutrino WIMPs in the NMSSM. Journal of Physics: Conference Series, 203(1), Article 012048. https://doi.org/10.1088/1742-6596/203/1/012048

• Journal Article Type: Article
• Acceptance Date: Jan 1, 2010
• Publication Date: Jan 1, 2010
• Deposit Date: Dec 2, 2016
• Journal: Journal of Physics: Conference Series
• Print ISSN: 1742-6588
• Electronic ISSN: 1742-6596
• Publisher: IOP Publishing
• Peer Reviewed: Peer Reviewed
• Volume: 203
• Issue: 1
• Article Number: 012048
• DOI: https://doi.org/10.1088/1742-6596/203/1/012048
• Public URL: https://durham-repository.worktribe.com/output/1369907