7 citations · 8 across the 3 of their papers we have counts for
9 papers
Sneutrino Leptogenesis at the Electroweak Scale
John Ellis, Sin Kyu Kang
We propose an alternative mechanism for leptogenesis at the electroweak scale, through the decays of a left-handed sneutrino. This scenario may be realized in supersymmetric models…
Neutrino Mass Matrix in the Minimal Supergravity Model: Bi-large Mixing with Trilinear R-parity Violation
Eung Jin Chun, Dong-Won Jung, Sin Kyu Kang +1
We study the correlation between the neutrino oscillation and the production/decay of the lightest supersymmetric particle(LSP) in the context of the minimal supergravity model(mSU…
New Interpretation on the Solar Neutrino Flux with Flavor Mixing and Majorana Magnetic Moment
Sin Kyu Kang, C. S. Kim
A simple and model-independent method is proposed to extract information on solar transition into antineutrinos via the spin flavor precession (SFP) from the measurements of…
Radiative Splitting of Three Degenerate Neutrinos
Eung Jin Chun, Sin Kyu Kang
We propose a radiative origin of the two mass splittings of three degenerate Majorana neutrinos. It can be achieved by extending the standard model to have the usual effective dime…
Higgs Bounds in Three and Four Generation Scenarios
David Dooling, Kyungsik Kang, Sin Kyu Kang
In light of recent experimental results, we present updated bounds on the lightest Higgs boson mass in the Standard Model (SM) and in the Minimal Supersymmetric extension of the St…
New Class of Quark Mass Matrices and the Flavor Mixing Matrix
Kyungsik Kang, Sin Kyu Kang
We discuss a new general class of mass matrix ansatz that respects the fermion mass hierarchy and calculability of the flavor mixing matrix. This is a generalization of the various…