A. Watanabe

collaborators

3 papers

hep-ex2003

Apparatus for a Search for T-violating Muon Polarization in Stopped-Kaon Decays

E246 Collaboration, M. Abe

The detector built at KEK to search for T-violating transverse muon polarization in K+ --> pi0 mu+ nu (Kmu3) decay of stopped kaons is described. Sensitivity to the transverse pola…

hep-ex2001

Test of exotic scalar and tensor interactions in K_e3 decay using stopped positive kaons

A. S. Levchenko

The form factors of the decay K+ --> pi0 e+ nu (K_e3) have been determined from the comparison of the experimental and Monte Carlo Dalitz distributions containing about 10^5 K_e3 e…

hep-ex2001

Measurement of $Γ (K_{μ 3}) /Γ (K_{e 3})$ ratio using stopped positive kaons

Keito Horie, KEK-E246 Collaboration

The ratio of the $K^{+} \to π^{0} μ^{+} ν$ ( $K_{μ 3}^{+}$ ) and $K^{+} \to π^{0} e^{+} ν$ ( $K_{e 3}^{+}$ ) decay widths, $Γ (K_{μ 3}) /Γ (K_{e 3})$ , has been measured with stopped positive kaon…

Apparatus for a Search for T-violating Muon Polarization in Stopped-Kaon Decays

Test of exotic scalar and tensor interactions in K_e3 decay using stopped positive kaons

Measurement of Γ(Kμ3​)/Γ(Ke3​) ratio using stopped positive kaons

Measurement of $Γ (K_{μ 3}) /Γ (K_{e 3})$ ratio using stopped positive kaons