7 papers
Neutrino induced weak pion production off the nucleon
E. Hernandez, J. Nieves, M. Valverde
We study neutrino induced one-pion production off the nucleon in and around the Delta resonance region. Apart from the Delta-pole mechanism we include background terms required by…
Nuclear effects in neutrino induced reactions
M. J. Vicente Vacas, L. Alvarez-Ruso, L. S. Geng +3
We discuss the relevance of nuclear medium effects in the analysis of some low and medium energy neutrino reactions of current interest. In particular, we study the Quasi-Elastic (…
Chiral Symmetry and Neutrino Pion Production off the Nucleon
E. Hernandez, J. Nieves, M. Valverde
The neutrino pion production off the nucleon is traditionally described in the literature by means of the weak excitation of the Delta(1232) resonance and its subsequent decay into…
Neutrino induced threshold production of two pions and N^*(1440) electroweak form factors
E. Hernandez, J. Nieves, S. K. Singh +2
We study the threshold production of two pions induced by neutrinos in nucleon targets. The contribution of nucleon, pion and contact terms are calculated using a chiral Lagrangian…
Pion Production in Neutrino-Nucleon Reactions
E. Hernandez, J. Nieves, M. Valverde
We construct a model for the weak pion production off the nucleon, which in addition to the weak excitation of the resonance and its subsequent decay into , it includ…
Weak Pion Production off the Nucleon
E. Hernandez, J. Nieves, M. Valverde
We develop a model for the weak pion production off the nucleon, which besides the Delta pole mechanism (weak excitation of the resonance and its subsequent decay into $N…