91 citations · 865 across the 52 of their papers we have counts for
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Determining Strong Phase of Meson Decay Amplitude using Process
Kaoru Hagiwara, Hiroyuki Ishida, Toshifumi Yamada +1
To measure the helicity of a spin-1 meson from the triple vector product of the three-momenta of its decay products, one needs information about the strong phase of the decay ampli…
A Walking Dilaton Inflation
Hiroyuki Ishida, Shinya Matsuzaki
We propose an inflationary scenario based on a many-flavor hidden QCD with eight flavors, which realizes the almost scale-invariant (walking) gauge dynamics. The theory predicts tw…
Direct baryogenesis in the broken phase
Takehiko Asaka, Hiroyuki Ishida, Wen Yin
We show a new mechanism for baryogenesis where the reheating temperature can be smaller than the electroweak scale. The baryon number symmetry is violated by a dimension nine opera…
Unified Interpretation of Scalegenesis in Conformally Extended Standard Models
Hiroyuki Ishida, Shinya Matsuzaki, Ruiwen Ouyang
We present a universal interpretation for a class of conformal extended standard models including Higgs portal interactions realized in low-energy effective theories. The scale gen…