Scattering Amplitude of {\pi}N on the Second Sheet
Nuclear Theory
2013-02-19 v1
Abstract
We propose parameterization procedures of the scattering amplitude f_{1+}^{3}(s)) with a view to extracting the pole parameters from data in the elastic region of {\pi}N scattering. This is achieved by considering the analyticity properties of partial wave amplitudes directly and writing dispersion relations for the amplitude explicitly.
Keywords
Cite
@article{arxiv.1302.3891,
title = {Scattering Amplitude of {\pi}N on the Second Sheet},
author = {Mohamed E. Kelabi},
journal= {arXiv preprint arXiv:1302.3891},
year = {2013}
}
Comments
2 Figures, 1 Table