Semileptonic π and K decays and the chiral anomaly at one-loop

Ll Ametller; J. Bijnens; A. Bramon; F. Cornet

doi:10.1016/0370-2693(93)90058-P

Semileptonic π and K decays and the chiral anomaly at one-loop

Ll Ametller, J. Bijnens, A. Bramon, F. Cornet

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

31 Citations (Scopus)

Abstract

We calculate the O(p6) corrections to the anomalous form factors appearing in π+, K+ → e+νγ, μ+νγ and K14 decays in chiral perturbation theory. The relevant dimension 6 terms of the lagrangian are evaluated assuming their saturation by the vector meson contribution. © 1993.

Original language	English
Pages (from-to)	140-146
Journal	Physics Letters B
Volume	303
Issue number	1-2
DOIs	https://doi.org/10.1016/0370-2693(93)90058-P
Publication status	Published - 8 Apr 1993

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title = "Semileptonic π and K decays and the chiral anomaly at one-loop",

abstract = "We calculate the O(p6) corrections to the anomalous form factors appearing in π+, K+ → e+νγ, μ+νγ and K14 decays in chiral perturbation theory. The relevant dimension 6 terms of the lagrangian are evaluated assuming their saturation by the vector meson contribution. {\textcopyright} 1993.",

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AU - Ametller, Ll

AU - Bijnens, J.

AU - Bramon, A.

AU - Cornet, F.

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Y1 - 1993/4/8

N2 - We calculate the O(p6) corrections to the anomalous form factors appearing in π+, K+ → e+νγ, μ+νγ and K14 decays in chiral perturbation theory. The relevant dimension 6 terms of the lagrangian are evaluated assuming their saturation by the vector meson contribution. © 1993.

AB - We calculate the O(p6) corrections to the anomalous form factors appearing in π+, K+ → e+νγ, μ+νγ and K14 decays in chiral perturbation theory. The relevant dimension 6 terms of the lagrangian are evaluated assuming their saturation by the vector meson contribution. © 1993.

U2 - 10.1016/0370-2693(93)90058-P

DO - 10.1016/0370-2693(93)90058-P

M3 - Article

VL - 303

SP - 140

EP - 146

IS - 1-2

ER -

Semileptonic π and K decays and the chiral anomaly at one-loop

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