New efficient programs to calculate general recoupling coefficients. I: Generation of a summation formula

DOI10.1016/0010-4655(94)90055-8zbMath0891.17002OpenAlexW3135875680MaRDI QIDQ1355355

S. N. Pitre, Veerle Fack, Joris Van der Jeugt

Publication date: 7 July 1997

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0010-4655(94)90055-8

zbMATH Keywords

algorithmsummation formulaprogramsRacah coefficient6-j coefficientsangular momentum recoupling coefficient

Mathematics Subject Classification ID

Applications of Lie (super)algebras to physics, etc. (17B81) Software, source code, etc. for problems pertaining to quantum theory (81-04) Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Computational methods for problems pertaining to nonassociative rings and algebras (17-08)

Related Items (6)

New efficient programs to calculate general recoupling coefficients. II: Evaluation of a summation formula ⋮ Unnamed Item ⋮ 3nj-coefficients of su(1,1) as connection coefficients between orthogonal polynomials in n variables ⋮ On the reduction of Yutsis graphs ⋮ Realizations of coupled vectors in the tensor product of representations of \(\mathfrak{su}(1,1)\) and \(\mathfrak{su}(2)\) ⋮ Calculation of general recoupling coefficients using graphical methods

Uses Software

• NJFORMULA
• NJGRAF

Cites Work

• New efficient programs to calculate general recoupling coefficients. II: Evaluation of a summation formula
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