Form factors of the Kmu3 decay in the spectator approximation of the Standard Model

Abstract

We have calculated the parameter Ksi(0)=f-(0)/f+(0) of the Kmu3 decay in the spectator approximation of the Standard Model. It was obtained that Ksi(0) ~ -0.02.

arXiv comment5 pages, 2 figures

References in corpus (5)

• High statistic measurement of the K- -> pi0 e- nu decay form-factors
• High statistic study of the K- -> pi0 mu- nu decay
• Apparatus for a Search for T-violating Muon Polarization in Stopped-Kaon Decays
• A new limit of T-violating transverse muon polarization in the $K^{+}\to {\pi }^0{\mu }^{+}\nu$ decay
• Measurement of $\Gamma (K_{\mu 3})/\Gamma (K_{e3})$ ratio using stopped positive kaons

Cited by in corpus (2)

• About estimations of an one-photon background in neutrino oscillation experiments at low neutrino energies
• About the quark currents in leptonic decaies of pseudoscalar mesons