Charged current weak production of the ∆ resonance


The reactions e − p → ∆ 0 ν e and e + p → ∆ ++ ¯ ν e are considered as a possible source of information about the weak N∆ transition form factors. The low q 2 BNL data on ν µ production of ∆ are used to extract the axial vector N∆ coupling, taking into account the deuteron structure and the ∆ width. Finally, pion production induced by neutrinos in 16 O in… (More)


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