Semileptonic Kaon Decays in Chiral Perturbation Theory

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dc.creatorBijnens, J.
dc.creatorEcker, G.
dc.creatorGasser, J.
dc.date1992-08-04
dc.date.accessioned2026-07-07T03:55:39Z
dc.date.available2026-07-07T03:55:39Z
dc.descriptionWe present the matrix elements for the semileptonic kaon decays $K_{l2γ}$, $K_{l2l^+l^-}$, $K_{l2l'^+l'^-}$, $K_{l3}$, $K_{l3γ}$ and $K_{l4}$ at next-to-leading order in chiral perturbation theory and compare the predictions with experimental data. Monte Carlo event generators are used to calculate the corresponding rates at DAFNE. We discuss the possibilities to improve our knowledge of the low-energy structure of the Standard Model at this and similar machines.
dc.descriptionLaTeX, 85 pages, figures not included, CERN-TH.6504/92, BUTP-92/20
dc.identifierhttps://arxiv.org/abs/hep-ph/9208204
dc.identifierhttp://arxiv.org/abs/hep-ph/9208204
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/44639
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSemileptonic Kaon Decays in Chiral Perturbation Theory
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