141 citations · 640 across the 23 of their papers we have counts for
4 papers · 1 filter
Seminatural Gauge Mediation from Product Group Unification
Hajime Fukuda, Hitoshi Murayama, Tsutomu. T. Yanagida +1
We propose a focus point gauge mediation model based on the product group unification (PGU), which solves the doublet-triplet splitting problem of the Higgs multiplets. In the focu…
Flavor-Changing Neutral-Current Decays in Top-Specific Variant Axion Model
Cheng-Wei Chiang, Hajime Fukuda, Michihisa Takeuchi +1
The invisible variant axion model is very attractive as it is free from the domain wall problem. This model requires two Higgs doublets at the electroweak scale where one Higgs dou…
Diboson Resonance as a Portal to Hidden Strong Dynamics
Cheng-Wei Chiang, Hajime Fukuda, Keisuke Harigaya +2
We propose a new explanation for excess events observed in the search for a high-mass resonance decaying into dibosons by the ATLAS experiment. The resonance is identified as a com…
A Model of Visible QCD Axion
Hajime Fukuda, Keisuke Harigaya, Masahiro Ibe +1
We pursue a class of visible axion models where the axion mass is enhanced by strong dynamics in a mirrored copy of the Standard Model in the line of the idea put forward by Rubako…