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

Departament de Física

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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.

Idioma original	Anglès
Pàgines (de-a)	140-146
Revista	Physics Letters B
Volum	303
Número	1-2
DOIs	https://doi.org/10.1016/0370-2693(93)90058-P
Estat de la publicació	Publicada - 8 d’abr. 1993

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@article{3632604955ff4401abecf44793613844,

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.",

author = "Ll Ametller and J. Bijnens and A. Bramon and F. Cornet",

year = "1993",

month = apr,

day = "8",

doi = "10.1016/0370-2693(93)90058-P",

language = "English",

volume = "303",

pages = "140--146",

journal = "Physics Letters B",

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number = "1-2",

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TY - JOUR

T1 - Semileptonic π and K decays and the chiral anomaly at one-loop

AU - Ametller, Ll

AU - Bijnens, J.

AU - Bramon, A.

AU - Cornet, F.

PY - 1993/4/8

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.

UR - https://www.scopus.com/pages/publications/0001593025

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

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

M3 - Article

SN - 0370-2693

VL - 303

SP - 140

EP - 146

JO - Physics Letters B

JF - Physics Letters B

IS - 1-2

ER -

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

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