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arXiv · 0706.3717

Corrections to the generalized vector dominance due to diffractive rho_3 production

I. P. Ivanov·S. Pacetti
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Abstract

The idea of the vector dominance is still in use in various analyses of experimental data of photon-hadron reactions. It makes sense, therefore, to recast results of microscopic calculations of such reactions in this language. Here we present the diffractive DIS $ρ_3$ production as a specific correction to the generalized vector dominance. We perform a coupled channel analysis of spin-orbital excitations in diffractive photoproduction and reiterate the point that rho_3 in diffractive DIS will be sensitive to a novel aspect of diffraction.

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I. P. Ivanov, S. Pacetti. 2007-06-25. Corrections to the generalized vector dominance due to diffractive rho_3 production. https://doi.org/10.1140/epjc%2Fs10052-007-0488-z

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