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Phenomenological analysis of the CLAS data on double charged pion photo and electro- production

V. I. Mokeev·V. D. Burkert·L. Elouadrhiri·A. A. Boluchevsky·G. V. Fedotov·E. L. Isupov·B. S. Ishkhanov·N. V. Shvedunov
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Abstract

First comprehensive data on the evolution of nucleon resonance photocouplings with photon virtuality Q^2 are presented for excited proton states in the mass range from 1.4 to 2.0 GeV. N^* photocouplings were determined in phenomenological analysis of CLAS data on 2 pi photo and electroproduction within the framework of the JLAB-MSU phenomenological model.

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V. I. Mokeev, V. D. Burkert, L. Elouadrhiri, A. A. Boluchevsky, G. V. Fedotov, E. L. Isupov, B. S. Ishkhanov, N. V. Shvedunov. 2005-12-13. Phenomenological analysis of the CLAS data on double charged pion photo and electro- production. https://doi.org/10.1142/9789812773333_0005

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