385 citations · 3.7k across the 95 of their papers we have counts for
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Sfermion Flavor and Proton Decay in High-Scale Supersymmetry
Natsumi Nagata, Satoshi Shirai
The discovery of the Higgs boson with a mass of around 125 GeV gives a strong motivation for further study of a high-scale supersymmetry (SUSY) breaking model. In this framework, t…
QCD Corrections to Quark (Chromo)Electric Dipole Moments in High-scale Supersymmetry
Kaori Fuyuto, Junji Hisano, Natsumi Nagata +1
Recent results from the LHC experiments, both for the Higgs mass measurement and the direct search for supersymmetric (SUSY) particles, might indicate that the SUSY breaking scale…
Decoupling Can Revive Minimal Supersymmetric SU(5)
Junji Hisano, Daiki Kobayashi, Takumi Kuwahara +1
We revisit proton decay via the color-triplet Higgs multiplets in the minimal supersymmetric grand unified model with heavy sfermions. Although the model has been believed to be ex…
Grand Unification in High-scale Supersymmetry
Junji Hisano, Takumi Kuwahara, Natsumi Nagata
A constraint on masses of superheavy gauge and Higgs multiplets at the grand unification (GUT) scale is obtained from the gauge coupling unification in the case of high-scale super…
Two-loop Renormalization Factors of Dimension-six Proton Decay Operators in the Supersymmetric Standard Models
Junji Hisano, Daiki Kobayashi, Yu Muramatsu +1
The renormalization factors of the dimension-six effective operators for proton decay are evaluated at two-loop level in the supersymmetric grand unified theories. For this purpose…