1993/01/22 by M. Yu. Lashkevich, Lashkevich, M. Yu.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/9301094
10 pages, preprint LANDAU-92-TMP-1, October 1992 (References added)
arxiv created 1993/02/18 · arxiv updated 2009/11/30
It is shown that zero ghost conformal blocks of coset theory G/H are determined uniquely by those of G and H theories. G/G theories are considered as an example, their structure constants and correlation functions on sphere are calculated.