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Veneziano-Type Amplitudes with Form Factors for Scattering
Phys. Rev. D 8, 241 – Published 1 July, 1973
DOI: https://doi.org/10.1103/PhysRevD.8.241
Abstract
The crossing-symmetric amplitude possessing Regge behavior for scattering is constructed using suitable combinations of beta-function terms and -dependent form factors. The input parameters obtained from nucleon-pole and low-energy pion-nucleon resonances are being used to predict the charge-exchange polarizations, forward differential cross sections, and and backward differential cross sections. The theoretical predictions agree reasonably well with experimental data.
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