0000000000613020
AUTHOR
Luis ÁLvarez Ruso
Watson's theorem and the $N\Delta(1232)$ axial transition
17 latex pages.- 7 figures.- 2 tables.- Some typos corrected
nu d ->mu(-)Delta(++)n reaction and axial vector N-Delta coupling
The reaction vd --> mu(-)Delta(++)n is studied in the region of low q(2) to investigate the effect of deuteron structure and width of the Delta resonance on the differential cross section. The results are used to extract the axial vector N-Delta coupling C(5)(A) from the experimental data on this reaction. The possibility to determine this coupling from electroweak interaction experiments with high intensity electron accelerators is discussed.