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arXiv · hep-ph/0405151

Different Contributions in omega pi0etagamma and rho pi0etagamma decays

Ayse Kucukarslan·Saime Solmaz
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Abstract

We examine the radiative omega pi0etagamma and rho pi0etagamma decays in a phenomenological framework. We consider the VMD mechanism, chiral loops, intermediate a0-meson and rho−omega mixing. We find the values of the decay width coming from the different amplitudes and compare the results with other studies. We observe that a0-meson intermediate state is very important in the case of the rho pi0etagamma decay and small in the other case for which VMD contribution is dominant.

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Ayse Kucukarslan, Saime Solmaz. 2004-05-21. Different Contributions in omega pi0etagamma and rho pi0etagamma decays. https://doi.org/10.1103/physrevd.70.053004

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