Wigner–Eckart theorem for an arbitrary group or Lie algebra

DOI10.1063/1.524639zbMath0452.22013OpenAlexW1964257333WikidataQ115332667 ScholiaQ115332667MaRDI QIDQ3898700

V. K. Agrawala

Publication date: 1980

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.524639

zbMATH Keywords

matrix elementsClebsch-Gordan coefficientstensor operatorirreducible module over a groupWigner-Eckart's theorem

Mathematics Subject Classification ID

Supersymmetric field theories in quantum mechanics (81T60) Applications of Lie groups to the sciences; explicit representations (22E70) Representations of Lie and linear algebraic groups over real fields: analytic methods (22E45) General properties and structure of other Lie groups (22E20)

Related Items (1)

Classification of matrix product states with a local (gauge) symmetry

Cites Work

• Matrix elements of tensor operators
• Wigner-Eckart Theorem and Simple Lie Groups
• On Irreducible Tensor Operators for Finite Groups
• Matrix Elements in Systems with Nonunitary Symmetry
• Mass relations and simple lie groups of rank 2
• A note on square-integrable representations

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