Construction of \(N=2\) superconformal algebra from affine algebras with extended symmetry. I

DOI10.1007/BF00750808zbMath0844.17018OpenAlexW2043054148MaRDI QIDQ1899838

Shun-Jen Cheng

Publication date: 3 September 1996

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

Full work available at URL: https://doi.org/10.1007/bf00750808

zbMATH Keywords

superconformal algebrasNeveu-Schwarz algebrasimple free-field realizationSugawara-Kac-Todorov construction

Mathematics Subject Classification ID

Virasoro and related algebras (17B68) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)

Uses Software

• Unnamed Item

Cites Work

• Extended super-Kac-Moody algebras and their super-derivation algebras
• Superconformal current algebras and their unitary representations
• Manin pairs and topological conformal field theory
• Representations of central extensions of differentiably simple Lie superalgebras
• A MATHEMATICA™ PACKAGE FOR COMPUTING OPERATOR PRODUCT EXPANSIONS
• Lie superalgebras

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