Global dimensions for Wess-Zumino-Witten (boundary) conformal field theories
Robert Coquereaux CPT-Marseille y IMPA- Río de Janeiro The global dimension of a WZW conformal field theory model is the sum of squares of quantum dimensions of the primary fields. It is a quantum analog of the order of a finite group. This number also possesses an interpretation as the value of a functional integral … Leer más