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Lepton mass effects in weak charged current single pion production
Phys. Rev. D 77, 053003 – Published 6 March, 2008
DOI: https://doi.org/10.1103/PhysRevD.77.053003
Abstract
Different approaches to take into account nonzero lepton mass effects in the Rein-Sehgal model are compared. Modification of the axial current due to a pion pole term is included, and it is shown that it leads to large reduction of the antineutrino cross section and a change of the shape of .
Article Text
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