Transition form factors in 0, and couplings to *

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

doi:10.1103/PhysRevD.45.986

Transition form factors in 0, and couplings to *

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

Department of Physics

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

49 Citations (Scopus)

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. © 1992 The American Physical Society.

Original language	English
Pages (from-to)	986-989
Journal	Physical Review D
Volume	45
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.45.986
Publication status	Published - 1 Jan 1992

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title = "Transition form factors in 0, and couplings to *",

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. {\textcopyright} 1992 The American Physical Society.",

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AU - Bramon, A.

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AB - 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. © 1992 The American Physical Society.

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DO - 10.1103/PhysRevD.45.986

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