The two-nucleon effective-range parameters with tensor forces

Published: 1 January 1972| Version 1 | DOI: 10.17632/r35t8jkbpj.1
Contributors:
L. Lovitch,
S. Rosati

Description

Title of program: EFFECTIVE RANGE APPROXIMATION Catalogue Id: ABGJ_v1_0 Nature of problem Subroutine EFRNG is a Fortran IV subroutine designed to calculate the zero energy wavefunction of the neutron-proton J=1+ state when the interaction between the particles is described by a given combination of central, tensor and spin-orbit potentials with or without a hard- core. From this one derives the effective range parameters, viz. The scattering length and effective range in terms of which can be expressed the low energy scattering behaviour. This subroutine may also be employed in the r ... Versions of this program held in the CPC repository in Mendeley Data ABGJ_v1_0; EFFECTIVE RANGE APPROXIMATION; 10.1016/0010-4655(72)90042-2 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

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