K + → μ + ν μ ν ν ¯ $$ {\mathrm{K}}^{+}\to {\mu}^{+}{\nu}_{\mu}\nu \overline{\nu} $$ and K + → e + ν e ν ν ¯ $$ {\mathrm{K}}^{+}\to {\mathrm{e}}^{+}{\nu}_{\mathrm{e}}\nu \overline{\nu} $$ decays within the Chiral Perturbation Theory
Crossref DOI link: https://doi.org/10.1007/JHEP10(2016)039
Published Online: 2016-10-10
Published Print: 2016-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Gorbunov, D.
Mitrofanov, A.