63 citations · 158 across the 8 of their papers we have counts for
8 papers
Radiative Dirac Neutrino Masses from Modular Symmetry in an Axion Model
Sin Kyu Kang, Ranjeet Kumar, Hiroshi Okada
We present a unified axion model framework that simultaneously addresses the origin of neutrino masses, leptonic flavor structure, the strong CP problem, and dark matter. The model…
A two scalar triplets model as common origin for dark matter, neutrino masses, baryon asymmetry and inflation
Sin Kyu Kang, Raymundo Ramos
We propose an extension of the standard model (SM) by two SU(2) triplet scalars and an inert SU(2) doublet. We demonstrate that this setup can simultaneously produce an inflaton an…
Neutrino Masses and Mixing in an Axion Model
Sin Kyu Kang, Hiroshi Okada
We propose a novel framework that simultaneously addresses three critical issues: tiny neutrino masses and their mixing patterns, dark matter, and the strong CP problem. Our model…
Common origin of dark matter, baryon asymmetry and neutrino masses in the standard model with extended scalars
Sin Kyu Kang, Raymundo Ramos
We propose a model that simultaneously addresses the existence of a dark matter candidate, baryon asymmetry and tiny neutrino masses and mixing by introducing two SU(2) triplet sca…
Constraining parameter space in type-II two-Higgs doublet model in light of a 126 GeV Higgs boson
H. S. Cheon, Sin Kyu Kang
We explore the implications of a 126 GeV Higgs boson indicated by the recent LHC results for two-Higgs doublet model (2HDM). Identifying the 126 GeV Higgs boson as either the light…
Low Scale Leptogenesis and Dark Matter Candidates in an Extended Seesaw Model
H. Sung Cheon, Sin Kyu Kang, C. S. Kim
We consider a variant of seesaw mechanism by introducing extra singlet neutrinos and singlet scalar boson, and show how low scale leptogenesis is successfully realized in this scen…