Scalar meson exchange in V->P0P0gamma decays
arXiv:hep-ph/0209375 · doi:10.1016/S0920-5632(03)01821-8
Abstract
The complementarity between Chiral Perturbation Theory and the Linear Sigma Model is exploited to study scalar meson exchange in V->P0P0gamma decays. The recently reported experimental data on phi->pi0pi0gamma, phi->pi0etagamma and rho->pi0pi0gamma can be satisfactorily accommodated in our framework.
5 pages, 4 figures, LaTeX, uses espcrc2.sty. Talk presented at the 9th International High-Energy Physics Conference in Quantum Chromodynamics (QCD 2002), Montpellier, France, 2-9 July 2002
References in corpus (6)
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- On the mass, width and coupling constants of the f0(980)