Work

Solvable separable nonlocal potential models

Year: 1998

Type: article

Abstract: We introduce a generalized Yamaguchi rank-one separable potential with three parameters which has the separable Yukawa or central Yamaguchi potentials as limiting cases. The three parameters can be obtained, when possible, from the set of experimental data (binding energy, scattering length and effective range) by solving a simple cubic equation. We also discuss a rank-two separable potential with one of the strengths infinite. For both potentials the solutions can be expressed analytically.

Source: Journal of Physics A Mathematical and General

DOI: 10.1088/0305-4470/31/47/016

Authors: W van Dijk, M W Kermode, S A Moszkowski

Institutions: Redeemer University, University of Liverpool, University of California, Los Angeles

Language: English

Topic: Nuclear physics research studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

Funders: Natural Sciences and Engineering Research Council of Canada, Engineering and Physical Sciences Research Council

OpenAlex ID: W2010165680

FWCI: 0.187

Cites: 7

Cited by: 6

Related to: 10