The general harmonic-oscillator brackets: compact expression, symmetries, sums and Fortran code
Nuclear Theory
2009-11-07 v1
Abstract
We present a very simple expression and a Fortran code for the fast and precise calculation of three-dimensional harmonic-oscillator transformation brackets. The complete system of symmetries for the brackets along with analytical expressions for sums, containing products of two and three brackets, is given.
Cite
@article{arxiv.nucl-th/0105009,
title = {The general harmonic-oscillator brackets: compact expression, symmetries, sums and Fortran code},
author = {G. P. Kamuntavicius and R. K. Kalinauskas and B. R. Barrett and S. Mickevicius and D. Germanas},
journal= {arXiv preprint arXiv:nucl-th/0105009},
year = {2009}
}
Comments
13 pages, accepted for publication in Nuclear Physics A