Fusion in Fractional Level sl(2)-Theories with k=-½
Date
2011
Authors
Ridout, David
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Publisher
Elsevier
Abstract
The fusion rules of conformal field theories admitting an sl̂(2)-symmetry at level k=-1/2 are studied. It is shown that the fusion closes on the set of irreducible highest weight modules and their images under spectral flow, but not when "highest weight"
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Keywords
Keywords: Fractional level WZW model; Fusion; Logarithmic conformal field theory
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Source
Nuclear Physics B
Type
Journal article
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Restricted until
2037-12-31
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