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Flavour Matters in Leptogenesis

We give analytic approximations to the baryon asymmetry produced by thermal leptogenesis with hierarchical right-handed neutrinos. Our calculation includes flavour-dependent washout processes and CP violation in scattering, and neglects gauge interactions and finite temperature corrections. Our appr...

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Detalles Bibliográficos
Autores principales: Abada, A, Davidson, Sacha, Ibarra, A, Josse-Michaux, F X, Losada, M, Riotto, Antonio
Lenguaje:eng
Publicado: 2006
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2006/09/010
http://cds.cern.ch/record/953147