Accession Number : AD0613934

Title :   NATURE OF THE RESONANCE IN THE STATIC PION-NUCLEON SCATTERING IN ONE-MESON APPROXIMATION,

Corporate Author : SYRACUSE UNIV N Y

Personal Author(s) : Barut,A. O. ; Ruei,K. H.

Report Date : 1961

Pagination or Media Count : 12

Abstract : The solution of the Chew-Low integral equation for the static p-wave meson-nucleon scattering is studied as a function of the coupling constant to deduce the nature of the 33-resonance. It is shown that a dynamical resonance must occur in association with either a bound state or with at least one more p-wave resonance. The possibility of a kinematical resonance is also discussed and the effective range formula is derived directly from the dispersion relation. (Author)

Descriptors :   (*MESON SCATTERING, NUCLEONS), (*RESONANCE SCATTERING, MESONS), (*INTEGRAL EQUATIONS, MESON SCATTERING), PIONS, PERTURBATION THEORY

Distribution Statement : APPROVED FOR PUBLIC RELEASE