Accession Number : AD0700141

Title :   SUPERCONVERGENCE AND CURRENT ALGEBRA FOR A 1/2-SPIN TARGET.II,

Corporate Author : TURIN UNIV (ITALY) ISTITUTO DI FISICA

Personal Author(s) : Boiti,M. ; Pempinelli,F. ; Zandron,O.

Report Date : JAN 1968

Pagination or Media Count : 32

Abstract : The paper presents a study of the analytic properties in the Khuri plane of the invariant amplitudes, that define a scattering process of a 1-spin 'current' on a 1/2-spin target. Some current algebra and superconvergence identities are obtained. The latter are derived in two different ways. The formalism developed through the paper is used to rederive the well known low energy theorem for the Compton scattering. (Author)

Descriptors :   (*GAMMA RAY SCATTERING, *NUCLEONS), COMPTON SCATTERING, PHOTONUCLEAR REACTIONS, NUCLEAR SPINS, INVARIANCE, PERTURBATION THEORY, REGGE POLES, OPERATORS(MATHEMATICS), ITALY

Subject Categories : Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE