π → lνγ form factors at two-loop
Bijnens, J. LU
and Talavera, P.
(1997)
In Nuclear Physics B
489(1-2).
p.387-404
- Abstract
Within Chiral Perturbation Theory (CHPT) we compute the form factors A, V and γ = A/V in the π → lνγ decay to O(p6). A and γ obtain corrections of order 25%.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/ec3aba94-f31a-46d3-bf07-3a36c1f77c23
- author
- Bijnens, J.
LU
and Talavera, P.
- publishing date
- 1997-03-31
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Chiral perturbation theory, Pion, Radiative decay
- in
- Nuclear Physics B
- volume
- 489
- issue
- 1-2
- pages
- 18 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0031592548
- ISSN
- 0550-3213
- DOI
- 10.1016/S0550-3213(97)00069-2
- language
- English
- LU publication?
- no
- id
- ec3aba94-f31a-46d3-bf07-3a36c1f77c23
- date added to LUP
- 2019-05-03 09:12:05
- date last changed
- 2025-10-14 10:56:49
@article{ec3aba94-f31a-46d3-bf07-3a36c1f77c23,
abstract = {{<p>Within Chiral Perturbation Theory (CHPT) we compute the form factors A, V and γ = A/V in the π → lνγ decay to O(p<sup>6</sup>). A and γ obtain corrections of order 25%.</p>}},
author = {{Bijnens, J. and Talavera, P.}},
issn = {{0550-3213}},
keywords = {{Chiral perturbation theory; Pion; Radiative decay}},
language = {{eng}},
month = {{03}},
number = {{1-2}},
pages = {{387--404}},
publisher = {{Elsevier}},
series = {{Nuclear Physics B}},
title = {{π → lνγ form factors at two-loop}},
url = {{http://dx.doi.org/10.1016/S0550-3213(97)00069-2}},
doi = {{10.1016/S0550-3213(97)00069-2}},
volume = {{489}},
year = {{1997}},
}