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Unitary representations of SW(3/2,2) superconformal algebra

Gepner, D. and Noyvert, B. (2001) Unitary representations of SW(3/2,2) superconformal algebra. Nuclear Physics B, 610 (3). pp. 545-577. ISSN 0550-3213

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SW(3/2,2) superconformal algebra is W algebra with two Virasoro operators. The Kac determinant is calculated and the complete list of unitary representations is determined. Two types of extensions of SW(3/2,2) algebra are discussed. A new approach to construction of W algebras from rational conformal field theories is proposed.

Item Type: Article
Keywords: [Physical Astronomy Classification Scheme] 11.25.H
Institution: The University of York
Academic Units: The University of York > Mathematics (York)
Depositing User: York RAE Import
Date Deposited: 13 Mar 2009 15:28
Last Modified: 13 Mar 2009 15:28
Published Version: http://dx.doi.org/10.1016/S0550-3213(01)00299-1
Status: Published
Publisher: Elsevier
Refereed: Yes
Identification Number: 10.1016/S0550-3213(01)00299-1
URI: http://eprints.whiterose.ac.uk/id/eprint/7118

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