activity
19942026
most citedCP violation in neutrino oscillation and leptogenesis

164 citations · 2.2k across the 100 of their papers we have counts for

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hep-ph2005★ 41 cited

Possible Deviation from the Tri-bimaximal Neutrino Mixing in a Seesaw Model

Sin Kyu Kang, Zhi-zhong Xing, Shun Zhou

We propose a simple but suggestive seesaw model with two phenomenological conjectures: three heavy (right-handed) Majorana neutrinos are degenerate in mass in the symmetry limit an…

hep-ph2005★ 7 cited

Are deviation from bi-maximal mixing and none-zero U_{e3} related to non-degeneracy of heavy Majorana neutrinos?

Sin Kyu Kang, C. S. Kim

We propose a scenario that the mass splitting between the first generation of the heavy Majorana neutrino and the other two generations of degenerate heavy neutrinos in the seesaw…

hep-ph2005★ 7 cited

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…

hep-ph2005★ 43 cited

Lepton Flavor Violation as a Probe of Quark-Lepton Unification

Kingman Cheung, Sin Kyu Kang, C. S. Kim +1

The recent measurements of the solar neutrino mixing angle theta_{sol} and the Cabibbo mixing angle theta_C reveal a surprising relation, theta_{sol}+theta_C ~ pi/4. Interpreting t…

hep-ph2005★ 59 cited

Importance of Threshold Corrections in Quark-Lepton Complementarity

Sin Kyu Kang, C. S. Kim, Jake Lee

The recent experimental measurements of the solar neutrino mixing angle and the Cabibbo mixing angle reveal a surprising relation, .…