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$νd \to μ^- Δ^{++} n$ Reaction and Axial Vector $N-Δ$ Coupling

L. Alvarez-Ruso·S. K. Singh·M. J. Vicente Vacas
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Abstract

The reaction $νd \to μ^- Δ^{++} n$ is studied in the region of low $q^2$ to investigate the effect of deuteron structure and width of the $Δ$ resonance on the differential cross section. The results are used to extract the axial vector $N-Δ$ coupling $C^{A}_5$ from the experimental data on this reaction. The possibility to determine this coupling from electroweak interaction experiments with high intensity electron accelerators is discussed.

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L. Alvarez-Ruso, S. K. Singh, M. J. Vicente Vacas. 1998-04-01. $νd \to μ^- Δ^{++} n$ Reaction and Axial Vector $N-Δ$ Coupling. https://doi.org/10.1103/physrevc.59.3386

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