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Flavoured leptogenesis: a successful thermal leptogenesis with $N_1$ mass below $10^8$ GeV

We prove that taking correctly into account the lepton flavour dependence of the CP asymmetries and washout processes, it is possible to obtain successful thermal leptogenesis from the decays of the second right-handed neutrino. The asymmetries in the muon and tau-flavour channels are then not erase...

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Detalles Bibliográficos
Autor principal: Vives, O
Lenguaje:eng
Publicado: 2005
Materias:
Acceso en línea:http://cds.cern.ch/record/915201