Trigonometric Degeneration and Orbifold Wess-Zumino-Witten Model. II
classification
🧮 math.QA
hep-thmath-phmath.MP
keywords
ellipticequationstrigonometricconformalmatrixmodelbaxter-belavinblocks
read the original abstract
The sheaves of conformal blocks and conformal coinvariants of the twisted WZW model have a factorisation property and are locally free even at the boundary of the moduli space, where the elliptic KZ equations and the Baxter-Belavin elliptic r matrix degenerate to the trigonometric KZ equations and the trigonometric r matrix,o respectively. Etingof's construction of the elliptic KZ equations is geometrically interpreted.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.