91 citations · 865 across the 52 of their papers we have counts for
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What if a specific neutrinoless double beta decay is absent
Takehiko Asaka, Hiroyuki Ishida, Kazuki Tanaka
We consider the seesaw model with two right-handed neutrinos and which masses are hierarchical, and investigate their contribution to the neutrinoless double beta ($0 ν…
New perspective in searching for axion-like particles from flavor physics
Hiroyuki Ishida, Shinya Matsuzaki, Yoshihiro Shigekami
We propose new perspective in searching for axion-like particles (ALPs) from quark and lepton flavor physics: measurements of the time-dependent CP asymmetry in $B^0 \to K_S^0 π^0…
Sensitivity Reach on the Heavy Neutral Leptons and -Neutrino Mixing at the HL-LHC
Kingman Cheung, Yi-Lun Chung, Hiroyuki Ishida +1
The model of heavy neutral leptons (HNLs) is one of the well-motivated models beyond the standard model (BSM) from both theoretical and phenomenological point of views. It is an in…