2020 Impact factor 3.043
Hadrons and Nuclei
Eur. Phys. J. A 1, 221-228

An exact inversion method for the determination of spin-orbit potentials from scattering data

H. Huber - H. Leeb

Institut für Kernphysik, Technische Universität Wien, Wiedner Hauptstraße 8-10/142, A-1040 Wien, Austria

Received: 30 April 1997 / Revised version: 20 October 1997 Communicated by W. Weise

Abstract
A generalized Newton-Sabatier inversion method which permits extraction from scattering data of central and spin-orbit potentials is presented. The inversion method originally developed by Sabatier and further elaborated by Hooshyar and Richardson, has been reformulated to lead to physically reasonable solutions and to allow for its numerical implementation. Numerical problems due to the occurrence of singularities in the transformation kernel are discussed and a successful application using schematic scattering data is reported.

PACS
03.80.+r General theory of scattering - 24.90.+d Other topics in nuclear reactions: general - 25.40.-h Nucleon-induced reactions


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