Add to ORKGWe study how leptogenesis can be implemented in the seesaw models with \(A_4\) flavor symmetry, which lead to the tri-bimaximalneutrino mixing matrix. By considering renormalzation groupevolution from a high energy scale of flavor symmetry breaking(the GUT scale is assumed) to the low energy scale of relevantphenomena, the off-diagonal terms in a combination of DiracYukawa-coupling matrix can be generated. As aresult, the flavored leptogenesis is successfully realized. Wealso investigate how the effective light neutrino mass \(|\langle m_{ee}\rangle |\) associated with neutrinoless double beta decaycan be predicted byimposing the experimental data on the low energy observables. Wefind a link between the leptogenesis and the neutrinoless dou...
The biunitary parametrization of the neutrino Dirac mass matrix mD of the seesaw mechanism of neutri...
We consider leptogenesis in a left-right-symmetric seesaw scenario in which neutrino mass generation...
The presence of flavor symmetries in the lepton sector may have several consequences for the generat...
We propose a minimal A4 flavor symmetric model, assisted by Z2×Z3 symmetry, which can naturally tak...
To explain the observed neutrino mixing, we exploit an A4 discrete flavor symmetric model, where neu...
We propose a minimal A4 flavor symmetric model, assisted by Z2× Z3 symmetry, which can naturally tak...
AbstractWe study renormalisation group (RG) corrections relevant for leptogenesis in the case of fam...
In models featuring exact mixing patterns the mass matrices that define the effective light neutrino...
We present an S$$_4$$ flavour symmetric model within a minimal seesaw framework resulting in mass ma...
In type I seesaw models with flavor symmetries accounting for the lepton mixing angles the CP asymme...
We consider a type-I seesaw framework with a flavour symmetry from the series of non-abelian groups ...
We study the seesaw realization of a \(A_4\)model with two Higgs singlets. In this model, the mixing...
© 2020 Tomasz DutkaThe seesaw mechanism, where a hierarchy exists between the moduli of different en...
We investigate the scenario of resonant thermal leptogenesis, in which the leptonic asymmetries are ...
Many neutrino experiments in the last few years have shown concrete evidence for neutrino mass and l...
The biunitary parametrization of the neutrino Dirac mass matrix mD of the seesaw mechanism of neutri...
We consider leptogenesis in a left-right-symmetric seesaw scenario in which neutrino mass generation...
The presence of flavor symmetries in the lepton sector may have several consequences for the generat...
We propose a minimal A4 flavor symmetric model, assisted by Z2×Z3 symmetry, which can naturally tak...
To explain the observed neutrino mixing, we exploit an A4 discrete flavor symmetric model, where neu...
We propose a minimal A4 flavor symmetric model, assisted by Z2× Z3 symmetry, which can naturally tak...
AbstractWe study renormalisation group (RG) corrections relevant for leptogenesis in the case of fam...
In models featuring exact mixing patterns the mass matrices that define the effective light neutrino...
We present an S$$_4$$ flavour symmetric model within a minimal seesaw framework resulting in mass ma...
In type I seesaw models with flavor symmetries accounting for the lepton mixing angles the CP asymme...
We consider a type-I seesaw framework with a flavour symmetry from the series of non-abelian groups ...
We study the seesaw realization of a \(A_4\)model with two Higgs singlets. In this model, the mixing...
© 2020 Tomasz DutkaThe seesaw mechanism, where a hierarchy exists between the moduli of different en...
We investigate the scenario of resonant thermal leptogenesis, in which the leptonic asymmetries are ...
Many neutrino experiments in the last few years have shown concrete evidence for neutrino mass and l...
The biunitary parametrization of the neutrino Dirac mass matrix mD of the seesaw mechanism of neutri...
We consider leptogenesis in a left-right-symmetric seesaw scenario in which neutrino mass generation...
The presence of flavor symmetries in the lepton sector may have several consequences for the generat...