184 citations · 841 across the 32 of their papers we have counts for
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hep-ph2016★ 8 cited
Axion and Neutrino physics in a -enhanced supersymmetric model
Y. H. Ahn
Motivated by the flavored Peccei-Quinn symmetry for unifying the flavor physics and string theory, we construct an explicit model by introducing a symmetry such that the $U(…
hep-ph2016★ 9 cited
QCD Axion as a Bridge Between String Theory and Flavor Physics
Y. H. Ahn
We construct a string-inspired model, motivated by the flavored Peccei-Quinn (PQ) axions, as a useful bridge between flavor physics and string theory. The key feature is two anomal…
hep-ph2016★ 23 cited
A Model for Pseudo-Dirac Neutrinos: Leptogenesis and Ultra-High Energy Neutrinos
Y. H. Ahn, Sin Kyu Kang, C. S. Kim
We propose a model where sterile neutrinos are introduced to make light neutrinos to be pseudo-Dirac particles. It is shown how tiny mass splitting necessary for realizing pseudo-D…