Dynamical Model of Electroweak Pion Production Reaction
arXiv:hep-ph/0411182 · doi:10.1142/S0217751X05023153
Abstract
The dynamical model of pion electroproduction developed by the authors has been extended to study the pion weak production reaction. The axial vector N-Delta transition form factor G_A^{NΔ} obtained from the analysis of existing neutrino reaction data and the role of dynamical pion cloud on G_A^{NΔ} are discussed.
8 pages, 5 figures, Plenary talk presented at the 10th International Symposium on Meson-Nucleon Physics and the Structure of the Nucleon(MENU 2004), Aug. 29 - Sep. 4, 2004, Beijing, China