Graded contractions of affine Lie algebras

DOI10.1088/0305-4470/29/14/025zbMath0899.17021arXivq-alg/9512020OpenAlexW1968426105MaRDI QIDQ4390152

Marc de Montigny

Publication date: 1 July 1998

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

Full work available at URL: https://arxiv.org/abs/q-alg/9512020

zbMATH Keywords

algorithmrepresentationsKac-Moody algebraInönü-Wigner contractionsgraded contractionshorizontal toroidal gradings

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Graded Lie (super)algebras (17B70)

Related Items (4)

Contractions of low-dimensional Lie algebras ⋮ Contractions from grading ⋮ Graded contractions of the Gell-Mann graded $sl(3,\mathbb {C})$sl(3,C) ⋮ Modules of graded contracted Virasoro algebras

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