Dynamical coupled channel approach to omega meson production

Mark W. Paris

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arXiv · 0803.0936

Dynamical coupled channel approach to omega meson production

Mark W. Paris

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Abstract

The dynamical coupled channel approach is applied to study the $ω$--meson production induced by pions and photons scattering from the proton. The parameters of the model are fixed in a two-channel (\on,\pn) calculation for the non-resonant and resonant contributions to the $T$ matrix by fitting the available unpolarized differential cross section data. The polarized photon beam asymmetry is predicted and compared to existing data.

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Mark W. Paris. 2008-03-06. Dynamical coupled channel approach to omega meson production. https://arxiv.org/abs/0803.0936

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