Covariant differential equations and singular vectors in virasoro representations
Abstract
We give explicit expressions for the singular vectors in highest weight representations of the Virasoro algebra using a precise definition of fusion.
- Publication:
-
Nuclear Physics B
- Pub Date:
- September 1991
- DOI:
- 10.1016/0550-3213(91)90541-5
- Bibcode:
- 1991NuPhB.362..515B