Type III Seesaw and Left-Right Symmetry

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dc.creatorPerez, Pavel Fileviez
dc.date2008-09-07
dc.date2009-03-09
dc.date.accessioned2026-07-07T12:58:48Z
dc.date.available2026-07-07T12:58:48Z
dc.descriptionThe implementation of the Type III seesaw mechanism for neutrino masses in the context of left-right theories where parity is broken spontaneously is investigated. We propose a simple left-right symmetric theory where the neutrinos masses are generated through a double seesaw mechanism which is a combination of Type I and Type III seesaw. In this context we find a possible candidate for the cold dark matter in the Universe and discuss the Baryogenesis via Leptogenesis mechanisms. The spectrum of the theory, the phenomenological constraints and the possibility to test the theory at the Large Hadron Collider are investigated.
dc.description5 pages, references added, to appear in JHEP
dc.identifierhttps://arxiv.org/abs/0809.1202
dc.identifierhttp://arxiv.org/abs/0809.1202
dc.identifierJHEP 0903:142,2009
dc.identifierdoi:10.1088/1126-6708/2009/03/142
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/225366
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.titleType III Seesaw and Left-Right Symmetry
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