Hadronic Structure – Reactions, Production and DecaysNo Access

DERIVATIVE DISPERSION RELATIONS FOR THE AMPLITUDE SLOPES IN pp AND SCATTERING

ERASMO FERREIRA

Universidade Federal do Rio de Janeiro, P.O. Box 68528 Rio de Janeiro, RJ 22461-200, Brazil

https://doi.org/10.1142/S0218301307008665Cited by:12 (Source: Crossref)

Abstract

We extend the use of derivative dispersion relations to the study of slopes of the real and imaginary amplitudes in pp and elastic scattering. The new relations are tested against the solutions for the amplitudes obtained in the analysis of the high energy data. Extensions beyond the forward direction are investigated.

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