Structure constants for the osp (1/(2)) current algebra
Abstract
We study the free field realization of the twodimensional osp(12) current algebra. We consider the case in which the level of the affine osp(12) symmetry is a positive integer. Using the Coulomb gas technique we obtain integral representations for the conformal blocks of the model. In particular, from the behaviour of the fourpoint function, we extract the structure constants for the product of two arbitrary primary operators of the theory. From this result we derive the fusion rules of the osp(12) conformal field theory and we explore the connections between the osp(12) affine symmetry and the N = 1 superconformal field theories.
 Publication:

Nuclear Physics B
 Pub Date:
 February 1997
 DOI:
 10.1016/S05503213(97)000527
 arXiv:
 arXiv:hepth/9610224
 Bibcode:
 1997NuPhB.491..574E
 Keywords:

 High Energy Physics  Theory
 EPrint:
 64 pages, phyzzx, no figures