## 15 Citations

### Leptogenesis in type Ib seesaw models

- PhysicsPhysical Review D
- 2022

We study leptogenesis in three different realisations of the type Ib seesaw mechanism, where the effective masses of the neutrinos are obtained by the spontaneous symmetry breaking of two different…

### Leptogenesis in an anomaly-free $\mathrm{U}(1)$ extension with higher-dimensional operators

- Physics
- 2021

We explore an anomaly-free U(1) gauge extended beyond the Standard model (BSM) framework, to account for the baryon asymmetry of the Universe, along with arranging for tiny neutrino mass. Neutrino…

### Scalar dark matter, neutrino mass and leptogenesis in a U(1) B−L model

- Physics
- 2021

We investigate the phenomenology of singlet scalar dark matter in a simple $\rm U(1)_{B-L}$ gauge extension of standard model, made anomaly free with four exotic fermions. The enriched scalar sector…

### Reconciling resonant leptogenesis and baryogenesis via neutrino oscillations

- PhysicsPhysical Review D
- 2021

Right-handed neutrinos offer an elegant solution to two well established phenomena beyond the Standard Model (SM)—masses and oscillations of neutrinos, as well as the baryon asymmetry of the…

### Flavour mixing transport theory and resonant leptogenesis

- PhysicsJournal of High Energy Physics
- 2021

Abstract
We derive non-equilibrium quantum transport equations for flavour-mixing fermions. We develop the formalism mostly in the context of resonant leptogenesis with two mixing Majorana fermions…

### Tests of Low-Scale Leptogenesis in Charged Lepton Flavour Violation Experiments

- Physics
- 2022

We consider low-energy tests of low-scale leptogenesis based on the type I seesaw scenario with three right-handed singlet neutrinos νlR. In this scenario, successful leptogenesis is possible for…

### Tri-Resonant Leptogenesis in a Seesaw Extension of the Standard Model

- Physics
- 2022

We study a class of leptogenesis models where the light neutrinos acquire their observed small masses by a symmetry-motivated construction. This class of models may naturally include three nearly…

### Linear Seesaw in A 5 ′ Modular Symmetry With Leptogenesis

- PhysicsFrontiers in Physics
- 2022

In this study, we investigate the implication of modular Γ 5 ′ ≃ A 5 ′ symmetry on neutrino oscillation phenomenology in the linear seesaw framework. In order to achieve the well-defined mass…

### Type III seesaw under $A_4$ modular symmetry with leptogenesis and muon $g-2$

- Physics
- 2022

We make an attempt to study neutrino phenomenology in the framework of type-III seesaw by considering A 4 modular symmetry in the super-symmetric context. In addition, we have included local U (1) B…

## References

SHOWING 1-10 OF 88 REFERENCES

### Three-flavored nonresonant leptogenesis at intermediate scales

- PhysicsPhysical Review D
- 2018

Leptogenesis can successfully explain the matter-antimatter asymmetry via out-of-equilibrium decays of heavy Majorana neutrinos in the early Universe. In this article, we focus on nonresonant thermal…

### TeV scale resonant leptogenesis from supersymmetry breaking

- Physics
- 2004

We propose a model of TeV-scale resonant leptogenesis based upon recent models of the generation of light neutrino masses from supersymmetry-breaking effects with TeV-scale right-handed (rhd)…

### Leptogenesis from low energy CP violation

- PhysicsJournal of High Energy Physics
- 2019

A bstractWe revisit the possibility of producing the observed baryon asymmetry of the Universe via thermal leptogenesis, where CP violation comes exclusively from the low-energy phases of the…

### Leptogenesis in the Neutrino Option

- PhysicsJournal of High Energy Physics
- 2019

Abstract
We examine the compatibility between the Neutrino Option, in which the electroweak scale is generated by PeV mass type I seesaw Majorana neutrinos, and leptogenesis. We find the Neutrino…

### The importance of flavor in leptogenesis

- Physics
- 2006

We study leptogenesis from the out-of-equilibrium decays of the lightest heavy neutrino N1 in the medium (low) temperature regime, T1012 GeV (109 GeV), where the rates of processes mediated by the τ…

### Leptogenesis with heavy neutrino flavours: from density matrix to Boltzmann equations

- Physics
- 2011

Leptogenesis with heavy neutrino flavours is discussed within a density matrix formalism. We write the density matrix equation, describing the generation of the matter-antimatter asymmetry, for an…

### Flavour effects on leptogenesis predictions

- Physics
- 2007

We show that flavour effects in leptogenesis reduce the region of the seesaw parameter space where the final predictions do not depend on the initial conditions, the strong wash-out regime. In this…

### Baryogenesis from L -violating Higgs-doublet decay in the density-matrix formalism

- Physics
- 2017

We compute in the density-matrix formalism the baryon asymmetry generated by the decay of the Higgs doublet into a right-handed (RH) neutrino and a Standard Model lepton. The emphasis is put on the…

### Thermal production of relativistic Majorana neutrinos: strong enhancement by multiple soft scattering

- Physics
- 2011

The production rate of heavy Majorana neutrinos is relevant for models of thermal leptogenesis in the early Universe. In the high temperature limit the production can proceed via the 1↔2 (inverse)…