Light mixed sneutrinos as thermal dark matter
Journal Article
·
· Journal of Cosmology and Astroparticle Physics
- LAPTH, Univ. de Savoie, CNRS, B.P. 110, F-74941 Annecy-le-Vieux (France)
- LPSC, UJF Grenoble 1, CNRS/IN2P3, 53 Avenue des Martyrs, F-38026 Grenoble (France)
In supersymmetric models with Dirac neutrino masses, a left-right mixed sneutrino can be a viable dark matter candidate. We examine the MSSM+ν-tilde {sub R} parameter space where this is the case with particular emphasis on light sneutrinos with masses below 10 GeV. We discuss implications for direct and indirect dark matter searches, including the relevant uncertainties, as well as consequences for collider phenomenology.
- OSTI ID:
- 22275462
- Journal Information:
- Journal of Cosmology and Astroparticle Physics, Journal Name: Journal of Cosmology and Astroparticle Physics Journal Issue: 11 Vol. 2010; ISSN 1475-7516
- Country of Publication:
- United States
- Language:
- English
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