PAPH: Partial-wave analysis of p - 3 He scattering

Published: 15 September 2000| Version 1 | DOI: 10.17632/rbrcbgfngg.1
Contributors:
Masanori Matsuda,
Junichi Nagata,
Hiro Yoshino,
Yutaka Yoshino

Description

Abstract Partial wave analysis is a model independent method to determine the scattering amplitudes and study the n+p+^3 He system with various models of three body problem. A partial-wave analysis program called PAPH was used to determine the complex scattering amplitudes of elastic p-^3 He scattering via fitting the experimental data for many kinds of observables. It was developed by representing the S-matrix to carry out the analysis in elastic and inelastic regions. Title of program: PAPH Catalogue Id: ADMO_v1_0 Nature of problem Partial-wave analysis (PWA) is a model independent method [1] to determine the scattering amplitudes by means of fitting the experimental data for many kinds of observables. PAPH can carry out the energy-independent PWA of p-3He scattering [2]. The obtained phase shifts can be used to construct the p-3He potential for studying the n+p+3He system with various models of three body problem. Versions of this program held in the CPC repository in Mendeley Data ADMO_v1_0; PAPH; 10.1016/S0010-4655(00)00125-9 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

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Computational Physics, Elementary Particle

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