Calculation of four-particle harmonic-oscillator transformation brackets
GermanasD.
KalinauskasR.K.
MickevičiusS.
2019
Abstract
A procedure for precise calculation of the three- and four-particle harmonic-oscillator (HO) transformation brackets is presented. The analytical expressions of the four-particle HO transformation brackets are given. The computer code for the calculations of HO transformation brackets proves to be quick, efficient and produces results with small numerical uncertainties.
Title of program: HOTB
Catalogue Id: AEFQ_v1_0
Nature of problem
Calculation of the three-particle and four-particle harmonic-oscillator transformation brackets.
Versions of this program held in the CPC repository in Mendeley Data
AEFQ_v1_0; HOTB; 10.1016/j.cpc.2009.10.012
AEFQ_v2_0; HOTB; 10.1016/j.cpc.2011.01.031
AEFQ_v3_0; HOTB_M; 10.1016/j.cpc.2012.09.021
AEFQ_v4_0; HOTB_MPI; 10.1016/j.cpc.2014.06.025
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)