Abstract
A dynamical coupled channel model for electron and neutrino induced meson production reactions is developed. The model is an extension of our previous reaction model to describe reactions at finite \(Q^2\). The electromagnetic transition form factors of the first \((3/2^+,3/2)\) and \((3/2^-,1/2)\) resonances extracted from partial wave amplitude are discussed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Aznauryan, I.G., et al.: Studies of nucleon resonance structure in exclusive meson electroproduction. Int. J. Mod. Phys. E 22, 1330015 (2013)
Cloet, I., Roberts, C.D.: Explanation and prediction of observables using continuum strong QCD. Prog. Part Nucl. Phys. 77, 1 (2014)
Sato, T., Lee, T.-S.H.: Meson-exchange model for \(\pi N\) scattering and \(\gamma N \rightarrow \pi N\) reaction. Phys. Rev. C 54, 2660 (1996)
Sato, T., Lee, T.-S.H.: Dynamical study of the \(\Delta \) excitation in \(N(e, e^{\prime }\pi )\) reactions. Phys. Rev. C 63, 055201 (2001)
Juliá-Díaz, B., Lee, T.-S.H., Sato, T., Smith, L.C.: Extraction and interpretation of \(\gamma N \rightarrow \Delta \) form factors within a dynamical model. Phys. Rev. C 75, 015205 (2007)
Juliá-Díaz, B., Lee, T.-S.H., Matsuyama, A., Sato, T.: Dynamical coupled-channels model of \(\pi N\) scattering in the \(W \le 2\)GeV nucleon resonance region. Phys. Rev. C 76, 065201 (2007)
Juliá-Díaz, B., Kamano, H., Lee, T.-S.H., Matsuyama, A., Sato, T., Suzuki, N.: Dynamical coupled-channels analysis of \(^1H(e, e^{\prime }\pi )N\) reactions. Phys. Rev. C 80, 025207 (2009)
Kamano, H., Nakamura, S.X., Lee, T.-S.H., Sato, T.: Nucleon resonances within a dynamical coupled-channels model of \(\pi N\) and \(\gamma N\). Phys. Rev. C 88, 035209 (2013)
Nakamura, S.X., Kamano, H., Sato, T.: Dynamical coupled channels model for neutrino-induced meson productions in resonance region. Phys. Rev. D 92, 074024 (2015)
Suzuki, N., Sato, T., Lee, T.-S.H.: Extraction of resonances from meson-nucleon reactions. Phys. Rev. C 79, 025205 (2009)
Suzuki, N., Sato, T., Lee, T.-S.H.: Extraction of electromagnetic transition form factors for nucleon resonances within a dynamical coupled-channels model. Phys. Rev. C 82, 045206 (2010)
Kamano H.: Light-quark baryon spectroscopy within ANL-Osaka dynamical coupled-channels approach. Contribution to these Proceedings. arXiv:1602.02511
Christy, M.E., Bosted, P.E.: Empirical fit to precision inclusive electron-proton cross sections in the resonance region. Phys. Rev. C 81, 055213 (2010)
Théberge, T., Thomas, A.W., Miller, G.A.: Pionic corrections to the MIT bag model: the (3,3) resonance. Phys. Rev. D 22, 2838 (1980)
Author information
Authors and Affiliations
Corresponding author
Additional information
This article belongs to the special issue “Nucleon Resonances”
Rights and permissions
About this article
Cite this article
Sato, T. Electromagnetic Transition form Factor of Nucleon Resonances. Few-Body Syst 57, 949–953 (2016). https://doi.org/10.1007/s00601-016-1132-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00601-016-1132-y