The cosmological baryon asymmetry can be explained by the nonperturbative electroweak reprocessing of a lepton asymmetry generated in the out-of-equilibrium decay of heavy right-handed Majorana neutrinos. We analyze this mechanism in detail in the framework of a SO(10)-subgroup. We take three right-handed neutrinos into account and discuss physical neutrino mass matrices
We study baryogenesis through lepton number violation in left-right symmetric models. In these model...
We point out that, in a class of SO(10) models with matter fields in 16 and 10 representations and t...
Due to sphaleron processes in the high-temperature symmetric phase of the standard model the cosmolo...
The cosmological baryon asymmetry can be explained by the nonperturbative electroweak reprocessing o...
Baryogenesis appears to require lepton number violation. This is naturally realized in extensions of...
Baryogenesis appears to require lepton number violation. This is naturally realized in extensions of...
By adding right-handed Majorana neutrinos to the standard model, their out of equilibrium decays, wh...
The baryon asymmetry of the universe can be explained by the out-of-equilibrium decays of heavy righ...
The baryon asymmetry of the universe can be explained by the out-of-equilibrium decays of heavy righ...
The mass hierarchies of quarks and charged leptons as well as a large ν μ – ν τ mixing angle are nat...
In theories where B - L is a spontaneously broken local symmetry, the cosmological baryon asymmetry ...
We consider the see-saw mechanism within a nonsupersymmetric SO(10) model. By assuming the SO(10) qu...
via the seesaw mechanism and the baryon asymmetry of the Universe via leptogenesis. If the mass of t...
A detailed analytic and numerical study of baryogenesis through leptogenesis is performed in the fra...
Abstract We consider the generation of a baryon asymmetry in an extension of the Standard Model with...
We study baryogenesis through lepton number violation in left-right symmetric models. In these model...
We point out that, in a class of SO(10) models with matter fields in 16 and 10 representations and t...
Due to sphaleron processes in the high-temperature symmetric phase of the standard model the cosmolo...
The cosmological baryon asymmetry can be explained by the nonperturbative electroweak reprocessing o...
Baryogenesis appears to require lepton number violation. This is naturally realized in extensions of...
Baryogenesis appears to require lepton number violation. This is naturally realized in extensions of...
By adding right-handed Majorana neutrinos to the standard model, their out of equilibrium decays, wh...
The baryon asymmetry of the universe can be explained by the out-of-equilibrium decays of heavy righ...
The baryon asymmetry of the universe can be explained by the out-of-equilibrium decays of heavy righ...
The mass hierarchies of quarks and charged leptons as well as a large ν μ – ν τ mixing angle are nat...
In theories where B - L is a spontaneously broken local symmetry, the cosmological baryon asymmetry ...
We consider the see-saw mechanism within a nonsupersymmetric SO(10) model. By assuming the SO(10) qu...
via the seesaw mechanism and the baryon asymmetry of the Universe via leptogenesis. If the mass of t...
A detailed analytic and numerical study of baryogenesis through leptogenesis is performed in the fra...
Abstract We consider the generation of a baryon asymmetry in an extension of the Standard Model with...
We study baryogenesis through lepton number violation in left-right symmetric models. In these model...
We point out that, in a class of SO(10) models with matter fields in 16 and 10 representations and t...
Due to sphaleron processes in the high-temperature symmetric phase of the standard model the cosmolo...
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