TeV Scale Leptogenesis With Heavy Neutrinos

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dc.creatorDar, S.
dc.creatorHuber, S.
dc.creatorSenoguz, V. N.
dc.creatorShafi, Q.
dc.date2003-11-10
dc.date2004-03-24
dc.date.accessioned2026-07-07T10:29:01Z
dc.date.available2026-07-07T10:29:01Z
dc.descriptionFollowing a baryogenesis scenario proposed by Lazarides, Panagiotakopoulos and Shafi, we show how the observed baryon asymmetry can be explained via resonant leptogenesis in a class of supersymmetric models with an intermediate mass scale M_I<~10^9 GeV. It involves the out of equilibrium decay of heavy (<~M_I) right handed neutrinos at a temperature close to the TeV supersymmetry breaking scale. Such models can also resolve the MSSM mu problem.
dc.description1+9 pages, no figure, comments added, minor revisions, to appear in PRD
dc.identifierhttps://arxiv.org/abs/hep-ph/0311129
dc.identifierhttp://arxiv.org/abs/hep-ph/0311129
dc.identifierPhys.Rev.D69:077701,2004
dc.identifierdoi:10.1103/PhysRevD.69.077701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/177648
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTeV Scale Leptogenesis With Heavy Neutrinos
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