A note on the logarithmic (p,p') fusion
Abstract
Description
The procedure in [Fuchs et al.] to obtain a fusion algebra from the modular transformation of characters in logarithmic conformal field models is extended to the (p,p') logarithmic models. The resulting fusion algebra coincides with the Grothendieck ring of the quantum group of the (p,p') model.
12 pages, amsart++, times. V2: some explanatory comments added
12 pages, amsart++, times. V2: some explanatory comments added