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Transition form factors in 0, and couplings to *

Ametller, Ll; Bijnens, J. LU ; Bramon, A. and Cornet, F. (1992) In Physical Review D 45(3). p.986-989
Abstract

Recent measurements of the transition form factors for the P* vertices, with P=0, and are compared with different models. These include vector-meson dominance, constituent-quark loops, the QCD-inspired interpolation by Brodsky-Lepage, and chiral perturbation theory. General agreement is observed and differencesdue to SU(3) breaking are stressed and discussed.

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author
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review D
volume
45
issue
3
pages
4 pages
publisher
American Physical Society
external identifiers
  • scopus:0001666759
ISSN
0556-2821
DOI
10.1103/PhysRevD.45.986
language
English
LU publication?
no
id
f601b517-4956-4a24-b32f-9cbee7e3f965
date added to LUP
2019-05-03 09:34:50
date last changed
2019-05-04 02:18:10
@article{f601b517-4956-4a24-b32f-9cbee7e3f965,
  abstract     = {<p>Recent measurements of the transition form factors for the P* vertices, with P=0, and are compared with different models. These include vector-meson dominance, constituent-quark loops, the QCD-inspired interpolation by Brodsky-Lepage, and chiral perturbation theory. General agreement is observed and differencesdue to SU(3) breaking are stressed and discussed.</p>},
  author       = {Ametller, Ll and Bijnens, J. and Bramon, A. and Cornet, F.},
  issn         = {0556-2821},
  language     = {eng},
  month        = {01},
  number       = {3},
  pages        = {986--989},
  publisher    = {American Physical Society},
  series       = {Physical Review D},
  title        = {Transition form factors in 0, and couplings to *},
  url          = {http://dx.doi.org/10.1103/PhysRevD.45.986},
  volume       = {45},
  year         = {1992},
}