The CFT of the SU(N) level k Kac-Moody current algebra has many Kac-Moody primary fields. I wonder if any one has calculated the quantum dimensions of those Kac-Moody primary fields.
I know that, for SU(2) level k Kac-Moody current algebra, there is a general expression for the quantum dimensions of the SU(2) primary fields.
This post imported from StackExchange Physics at 2015-05-30 00:18 (UTC), posted by SE-user Xiao-Gang Wen