A program for generating one-particle and two-particle coefficients of fractional parentage for the single j-orbit with isospin

Published: 15 December 2005| Version 1 | DOI: 10.17632/sydkx68zn4.1
Contributor:
A. Deveikis

Description

Abstract The program CFPjOrbit written in FORTRAN 90 is aimed at generating the list of one-particle and two-particle coefficients of fractional parentage (CFPs) for the single j-orbit with isospin. The approach is based on a simple enumeration scheme for antisymmetric A-particle states and an efficient method for constructing the eigenvectors of an idempotent matrix as proposed in [A. Deveikis, R.K. Kalinauskas, B.R. Barrett, Ann. Phys. 296 (2002) 287]. The program provides fast calculation of coeffi... Title of program: CFPjOrbit, EnumCFP Catalogue Id: ADWI_v1_0 Nature of problem Generating the list of one-particle and two-particle coefficients of fractional parentage for the single j-orbit with isospin. Versions of this program held in the CPC repository in Mendeley Data ADWI_v1_0; CFPjOrbit, EnumCFP; 10.1016/j.cpc.2005.07.009 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

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Nuclear Physics, Computational Physics

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