A combinatorial realization of the Heisenberg action on the space of conformal blocks
arXiv:0708.3309
Abstract
This paper has been withdrawn by the author. Improved versions (arXiv:1109.5548 and arXiv:0708.4190) are accepted.
arXiv comment21 pages, 15 figures ; This paper has been withdrawn by the author. Improved versions (arXiv:1109.5548 and arXiv:0708.4190) are accepted