Scalar meson exchange in V->P0P0gamma decays
High Energy Physics - Phenomenology
2009-11-07 v1 High Energy Physics - Experiment
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.
Cite
@article{arxiv.hep-ph/0209375,
title = {Scalar meson exchange in V->P0P0gamma decays},
author = {Rafel Escribano},
journal= {arXiv preprint arXiv:hep-ph/0209375},
year = {2009}
}
Comments
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