Cosmological Baryon Asymmetry and Neutrinos: Baryogenesis via Leptogenesis in Supersymmetric Theories

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dc.creatorHamaguchi, K.
dc.date2002-12-19
dc.date.accessioned2026-07-07T03:48:53Z
dc.date.available2026-07-07T03:48:53Z
dc.descriptionLeptogenesis in supersymmetric model is discussed comprehensively and in detail. In the first half, we discuss several leptogenesis mechanisms by the decay of heavy right-handed neutrino, which include the standard thermal leptogenesis, leptogenesis via inflaton decay, and leptogenesis from the coherent oscillation of the right-handed sneutrino. In the second half, we perform a detailed analysis on the leptogenesis via the LHu flat direction (Affleck-Dine leptogenesis).
dc.descriptionPh.D Thesis submitted to Department of Physics, University of Tokyo (January 2002), 148 pages
dc.identifierhttps://arxiv.org/abs/hep-ph/0212305
dc.identifierhttp://arxiv.org/abs/hep-ph/0212305
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42196
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCosmological Baryon Asymmetry and Neutrinos: Baryogenesis via Leptogenesis in Supersymmetric Theories
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