Minimal supergravity sneutrino dark matter and inverse seesaw neutrino masses

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dc.creatorArina, C.
dc.creatorBazzocchi, F.
dc.creatorFornengo, N.
dc.creatorRomao, J. C.
dc.creatorValle, J. W. F.
dc.date2008-06-19
dc.date.accessioned2026-07-07T11:51:50Z
dc.date.available2026-07-07T11:51:50Z
dc.descriptionWe show that within the inverse seesaw mechanism for generating neutrino masses minimal supergravity is more likely to have a sneutrino as the lightest superparticle than the conventional neutralino. We also demonstrate that such schemes naturally reconcile the small neutrino masses with the correct relic sneutrino dark matter abundance and accessible direct detection rates in nuclear recoil experiments.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0806.3225
dc.identifierhttp://arxiv.org/abs/0806.3225
dc.identifierPhys.Rev.Lett.101:161802,2008
dc.identifierdoi:10.1103/PhysRevLett.101.161802
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204028
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.titleMinimal supergravity sneutrino dark matter and inverse seesaw neutrino masses
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