Y. Igarashi

activity

20152021

most citedSearch for three body pion decays

π^{+} \to l^{+} ν X

25 citations · 56 across the 5 of their papers we have counts for

collaborators

11 papers

hep-ex2021★ 25 cited

Search for three body pion decays $π^{+} \to l^{+} ν X$

A. Aguilar-Arevalo, M. Aoki, M. Blecher +21

The three body pion decays $π^{+} \to l^{+} ν X (l = e, μ)$ , where $X$ is a weakly interacting neutral boson, were searched for using the full data set from the PIENU experiment. An…

hep-ex2020★ 1 cited

Search for the rare decays $π^{+} \to μ^{+} ν_{μ} ν ν ˉ$ and $π^{+} \to e^{+} ν_{e} ν ν ˉ$

A. Aguilar-Arevalo, M. Aoki, M. Blecher +23

The rare pion decays $π^{+} \to μ^{+} ν_{μ} ν ν ˉ$ and $π^{+} \to e^{+} ν_{e} ν ν ˉ$ are allowed in the Standard Model but highly suppressed. These decays were searched for usi…

hep-ex2020

Improved search for two body muon decay $μ^{+} \to e^{+} X_{H}$

A. Aguilar-Arevalo, M. Aoki, M. Blecher +21

Charged lepton flavor violating muon decay $μ^{+} \to e^{+} X_{H}$ , where $X_{H}$ is a massive neutral boson, was sought by searching for extra peaks in the muon decay $μ^+{\rightar…

physics.ins-det2019

J-PARC Neutrino Beamline Upgrade Technical Design Report

K. Abe, H. Aihara, A. Ajmi +381

In this document, technical details of the upgrade plan of the J-PARC neutrino beamline for the extension of the T2K experiment are described. T2K has proposed to accumulate data c…

hep-ex2019

Search for Heavy Neutrinos in $π \to μν$ Decay

A. Aguilar-Arevalo, M. Aoki, M. Blecher +21

Heavy neutrinos were sought in pion decays $π^{+} \to μ^{+} ν$ by examining the observed muon energy spectrum for extra peaks in addition to the expected peak for a massless ne…

physics.ins-det2018

COMET Phase-I Technical Design Report

The COMET Collaboration, R. Abramishvili, G. Adamov +191

The Technical Design for the COMET Phase-I experiment is presented in this paper. COMET is an experiment at J-PARC, Japan, which will search for neutrinoless conversion of muons in…

Search for three body pion decays π+→l+νX

Search for the rare decays π+→μ+νμ​ννˉ and π+→e+νe​ννˉ

Improved search for two body muon decay μ+→e+XH​

J-PARC Neutrino Beamline Upgrade Technical Design Report

Search for Heavy Neutrinos in π→μν Decay

COMET Phase-I Technical Design Report

Search for three body pion decays $π^{+} \to l^{+} ν X$

Search for the rare decays $π^{+} \to μ^{+} ν_{μ} ν ν ˉ$ and $π^{+} \to e^{+} ν_{e} ν ν ˉ$

Improved search for two body muon decay $μ^{+} \to e^{+} X_{H}$

Search for Heavy Neutrinos in $π \to μν$ Decay