NAGIOS: RODERIC FUNCIONANDO

Seesaw scale, unification, and proton decay

Repositori DSpace/Manakin

dc.contributor.author	Fileviez Pérez, Pavel
dc.contributor.author	Gross, Axel
dc.contributor.author	Murgui Gálvez, Clara
dc.date.accessioned	2019-05-09T13:34:38Z
dc.date.available	2019-05-09T13:34:38Z
dc.date.issued	2018
dc.identifier.citation	Fileviez Pérez, Pavel Gross, Axel Murgui Gálvez, Clara 2018 Seesaw scale, unification, and proton decay Physics Review D 98 3 035032-1 035032-10
dc.identifier.uri	http://hdl.handle.net/10550/70120
dc.description.abstract	We investigate a simple realistic grand unified theory based on the SU(5) gauge symmetry, which predicts an upper bound on the proton decay lifetime for the channels p→K+ν¯ and p→π+ν¯, i.e., τ(p→K+ν¯)≲3.4×1035 and τ(p→π+ν¯)≲1.7×1034 years, respectively. In this context, the neutrino masses are generated through the type I and type III seesaw mechanisms, and one predicts that the field responsible for type III seesaw must be light with a mass below 500 TeV. We discuss the testability of this theory at current and future proton decay experiments.
dc.language.iso	eng
dc.relation.ispartof	Physics Review D, 2018, vol. 98, num. 3, p. 035032-1-035032-10
dc.subject	Partícules (Física nuclear)
dc.title	Seesaw scale, unification, and proton decay
dc.type	journal article	es_ES
dc.date.updated	2019-05-09T13:34:39Z
dc.identifier.doi	10.1103/PhysRevD.98.035032
dc.identifier.idgrec	132095
dc.rights.accessRights	open access	es_ES