Transport study of charged current interactions in neutrino–nucleus reactions

Abstract: Within a dynamical transport approach we investigate charged current interactions in neutrino–nucleus reactions for neutrino energies of 0.3–1.5 GeV with particular emphasis on resonant pion production channels via the resonance. The final-state-interactions of the resonance as well as of the emitted pions are calculated explicitly for 12C and 56Fe nuclei and show a dominance of pion suppression at momenta . A comparison to integrated spectra for reactions with the available (preliminary) data demonstrates a reasonable agreement. [Copyright &y& Elsevier]