Studies of N^* structure from the CLAS meson electroproduction data
Abstract
The transition \gamma_{v}pN^* amplitudes (electrocouplings) for prominent excited nucleon states obtained in a wide area of photon virtualities offer valuable information for the exploration of the N^* structure at different distances and allow us to access the complex dynamics of non-perturbative strong interaction. The current status in the studies of \gamma_{v}pN^* electrocouplings from the data on exclusive meson electroproduction off protons measured with the CLAS detector at Jefferson Lab is presented. The impact of these results on exploration of the N^* structure is discussed.
Cite
@article{arxiv.1310.1101,
title = {Studies of N^* structure from the CLAS meson electroproduction data},
author = {Viktor Mokeev and Inna Aznauryan},
journal= {arXiv preprint arXiv:1310.1101},
year = {2015}
}
Comments
7 pages, 3 figures, the invited talk at the 9th International Workshop on the Physics of Excited Nucleons, Pe\~niscola, Valencian Community (Spain), May 27-30, 2013