Phenomenological separable potential of K + N interaction for J≤15/2

1 February 2001

journal article
Published by Pleiades Publishing Ltd in Physics of Atomic Nuclei

Vol. 64 (2) , 326-331
https://doi.org/10.1134/1.1349454

Abstract

A nonlocal separable potential of K⁺N interaction in the isospin-0 and isospin-1 S, P, D, ..., J scattering channels is constructed. This potential describes satisfactorily the results of the SP92 phase-shift analysis (R. Arndt) at incident-kaon energies in the interval from 0 to 2.4 GeV. The off-shell amplitudes for kaon-nucleon scattering are calculated. They are shown to differ significantly from the commonly used off-shell amplitudes.

Keywords

This publication has 4 references indexed in Scilit:

Target dependence of $K^{+}$ -nucleus total cross sections
Physical Review C, 1995
Partial-wave analysis of $K^{+}$ -nucleon scattering
Physical Review D, 1992
Separable potential model for the off-shell $π N$ amplitude
Physical Review C, 1981
Kaon-nucleon partial-wave amplitudes below 1.5 GeV/c for I = 0 and 1
Nuclear Physics B, 1975