# Standard coupling unification in SO(10), hybrid seesaw neutrino mass and leptogenesis, dark matter, and proton lifetime predictions

@article{Parida2016StandardCU, title={Standard coupling unification in SO(10), hybrid seesaw neutrino mass and leptogenesis, dark matter, and proton lifetime predictions}, author={M. K. Parida and Bidyut Prava Nayak and Rajesh Satpathy and Ram Lal Awasthi}, journal={Journal of High Energy Physics}, year={2016}, volume={2017}, pages={1-58} }

A bstractWe discuss gauge coupling unification of SU(3)C × SU(2)L × U(1)Y descending directly from non-supersymmetric SO(10) while providing solutions to the three out-standing problems of the standard model: neutrino masses, dark matter, and the baryon asymmetry of the universe. Conservation of matter parity as gauged discrete symmetry for the stability and identification of dark matter in the model calls for high-scale spontaneous symmetry breaking through 126H Higgs representation. This…

## 23 Citations

### Triplet leptogenesis, type-II seesaw dominance, intrinsic dark matter, vacuum stability and proton decay in minimal SO(10) breakings

- PhysicsJournal of Cosmology and Astroparticle Physics
- 2020

We implement type-II seesaw dominance for neutrino mass and baryogenesis through heavy scalar triplet leptogenesis in a class of minimal non-supersymmetric SO(10) models where matter parity as…

### Matter parity violating dark matter decay in minimal SO(10), unification, vacuum stability and verifiable proton decay

- PhysicsNuclear Physics B
- 2019

### Unification predictions with or without supersymmetry

- Physics
- 2020

Supersymmetric (SUSY) grand unified theories (GUTs) appear to be best motivated for understanding strong, weak and electromagnetic interactions of nature. We briefly review emergence of new formulas…

### Neutrino Mass, Coupling Unification, Verifiable Proton Decay, Vacuum Stability, and WIMP Dark Matter in SU(5)

- PhysicsAdvances in High Energy Physics
- 2018

Nonsupersymmetric minimal SU(5) with Higgs representations 24H and 5H and standard fermions in 5¯F⊕10F is well known for its failure in unification of gauge couplings and lack of predicting neutrino…

### Flavor symmetries in the Yukawa sector of non-supersymmetric SO(10): numerical fits using renormalization group running

- PhysicsJournal of High Energy Physics
- 2021

Abstract
We consider a class of SO(10) models with flavor symmetries in the Yukawa sector and investigate their viability by performing numerical fits to the fermion masses and mixing parameters.…

### Fits to non-supersymmetric SO(10) models with type I and II seesaw mechanisms using renormalization group evolution

- PhysicsJournal of High Energy Physics
- 2019

A bstractWe consider numerical fits to non-supersymmetric SO(10)-based models in which neutrino mass is generated by the type-I or type-II seesaw mechanism or a combination of both. The fits are…

### Leptogenesis and low-energy CP violation in a type-II-dominated left-right seesaw model

- PhysicsNuclear Physics B
- 2021

### Singlet Fermion Assisted Dominant Seesaw with Lepton Flavor and Number Violations and Leptogenesis

- Physics
- 2016

Embedding type I seesaw in GUTs, left-right gauge theories, or even in extensions of the SM requires large right-handed neutrino masses making the neutrino mass generation mechanism inaccessible for…

### Asymmetric dark matter models in SO(10)

- Physics
- 2016

We systematically study the possibilities for asymmetric dark matter in the context of non-supersymmetric SO(10) models of grand unification. Dark matter stability in SO(10) is guaranteed by a…

### High Scale Type-II Seesaw, Dominant Double Beta Decay within Cosmological Bound and LFV Decays in SU(5)

- PhysicsAdvances in High Energy Physics
- 2019

Very recently novel implementation of type-II seesaw mechanism for neutrino mass has been proposed in SU(5) grand unified theory with a number of desirable new physical phenomena beyond the standard…

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