Covariant \((hh')\)-deformed bosonic and fermionic algebras as contraction limits of \(q\)-deformed ones

DOI10.1023/A:1026685115088zbMath0974.81027arXivmath/9903151OpenAlexW1516179786MaRDI QIDQ1805718

Christiane Quesne

Publication date: 18 November 1999

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9903151

zbMATH Keywords

Clebsch-Gordan coefficientscovariant algebrascontraction limitsrank-1/2 irreducible tensor operators

Mathematics Subject Classification ID

Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) Applications of Lie groups to the sciences; explicit representations (22E70)

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