Branching rules for unitary representations of Virasoro and super-Virasoro algebras at c=1

DOI10.1063/1.527873zbMath0652.17008OpenAlexW2046908803MaRDI QIDQ3797351

Michael Baake

Publication date: 1988

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

Full work available at URL: https://doi.org/10.1063/1.527873

zbMATH Keywords

highest weight representationsVirasoro algebrasbranching rulesdefected Ising chainKac-Moody algebra U(1)Ramond and Neveu-Schwarz algebrastwo-dimensional critical systems

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Infinite-dimensional Lie (super)algebras (17B65) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Graded Lie (super)algebras (17B70)

Related Items (1)

Tensor product decompositions and branching rules of the N=2 superconformal algebra

Cites Work

• Unitary representations of the Virasoro and super-Virasoro algebras
• Conformal invariance and finite one-dimensional quantum chains
• KAC-MOODY AND VIRASORO ALGEBRAS IN RELATION TO QUANTUM PHYSICS

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