15 citations · 16 across the 2 of their papers we have counts for
10 papers
Isotope dependence of muon-to-electron conversion
Julian Heeck, Robert Szafron, Yuichi Uesaka
The lepton-flavor-violating conversion of a muon into an electron in the field of a nucleus is one of the most sensitive probes of physics beyond the Standard Model and the experim…
Beta-decay formulas revisited (I): Gamow--Teller and spin-dipole contributions to allowed and first-forbidden transitions
W. Horiuchi, T. Sato, Y. Uesaka +1
We propose formulas of the nuclear beta-decay rate that are useful in a practical calculation. The decay rate is determined by the product of the lepton and hadron current densitie…
Kinematical distributions of coherent neutrino trident production in gauged model
Takashi Shimomura, Yuichi Uesaka
We analyze the distributions of energy, opening angle and invariant mass in muonic neutrino trident production processes, , in a minimal gauged $U(1)_{L_μ- L…
A two-loop induced neutrino mass model, dark matter, and LFV processes , and in a hidden local symmetry
Takaaki Nomura, Hiroshi Okada, Yuichi Uesaka
We discuss a model based on a hidden gauge symmetry in which neutrino mass is induced at two-loop level by effects of interactions among particles in hidden sector and the…
Probing contact interactions with conversion
Sacha Davidson, Yoshitaka Kuno, Yuichi Uesaka +1
Contact interactions of a muon, an electron and two photons can contribute to the decay , but also to the conversion of a muon into an electron in the electric field of…
Model identification in conversion with invisible boson emission using muonic atoms
Yuichi Uesaka
In this article, we investigate the process in a muonic atom, where is a light neutral boson. By calculating the spectrum of the emitted electron for several case…