Representation of small conformal algebra
Abstract
Description
In hep-th/0202087 it was argued that the operator L_0 is bad defined in kappa-basis as a kernel operator. Indeed, we show that L_0 is a difference operator. We also find a representation of L_1 and L_{-1} in a class of difference operators.
12 pages, LaTeX 2e
12 pages, LaTeX 2e