The general harmonic-oscillator brackets: Compact expression, symmetries, sums and Fortran code

G. P. Kamuntavičius, R. K. Kalinauskas, B. R. Barrett, S. Mickevičius, D. Germanas

Research output: Contribution to journalArticle

43 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)191-201
Number of pages11
JournalNuclear Physics A
Volume695
Issue number1-4
DOIs
StatePublished - Dec 3 2001

Keywords

  • 03.65.Fd
  • 21.60.Cs
  • Algebraic methods
  • Mathematical methods in physics
  • Nuclear shell model

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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