Fusion in Fractional Level sl(2)-Theories with k=-½
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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|Source:||Nuclear Physics B|
|01_Ridout_Fusion_in_Fractional_Level_2011.pdf||524.67 kB||Adobe PDF||Request a copy|
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