23 citations · 57 across the 5 of their papers we have counts for
8 papers · 1 filter
Constrained potential method for false vacuum decays
Jae-hyeon Park
A procedure is reported for numerical analysis of false vacuum transition in a model with multiple scalar fields. It is a refined version of the approach by Konstandin and Huber. T…
B_s mixing phase and lepton flavor violation in supersymmetric SU(5)
Jae-hyeon Park
The connection between B_s mixing phase and lepton flavor violation is studied in SU(5) GUT. The O(1) phase, preferring a non-vanishing squark mixing, generically implies tau -> (e…
B_s mixing phase and lepton flavor violation in supersymmetric SU(5)
Jae-hyeon Park, Masahiro Yamaguchi
We inspect consequences of the latest B_s mixing phase measurements on lepton flavor violation in a supersymmetric SU(5) theory. The O(1) phase, preferring a non-vanishing squark m…
Lepton flavor violation as a probe of squark mixing in supersymmetric SU(5)
Jae-hyeon Park
We study flavor violation in a supersymmetric SU(5) grand unification scenario in a model-independent way employing mass insertions. We examine how the quark and the lepton sector…
Lepton non-universality at LEP and charged Higgs
Jae-hyeon Park
A recent analysis of the LEP data shows an interesting deviation from lepton universality in W boson decays. An excess at the level of 2.8 sigma is found in the tau mode branching…
Fermion masses and mixings from heterotic orbifold models
Jae-hyeon Park
We search for a possibility of getting realistic fermion mass ratios and mixing angles from renormalizable couplings on the Z_6-I heterotic orbifold with one pair of Higgs doublets…