An experimental method for studying pion-vector-meson elastic-scattering amplitudes

G. Alexander*, I. Bar-Nir, J. Grunhaus, A. Levy

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Within the framework of the vector-dominance model, a method for an experimental study of the energy dependence of the pion-vector-meson scattering amplitudes is proposed for the reaction γN → ΔV0π. The method is based on an analysis of the moments of the spherical harmonics of the γπ → V0π process. This analysis is attractive, in particular, in the case that s-channel helicity conservation can be assumed for the V0π scattering process where then all the moments 〈Y i{dotless} m 〉 with m ≠ 0 vanish.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalLa Rivista del Nuovo Cimento
Volume7
Issue number1
DOIs
StatePublished - Jan 1972

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