Riemann Surfaces and Vertex Operator Algebras
arXiv:1012.2563
Abstract
We show that for any fixed point P on a Riemann surface S the distinct realizations of cocycles in H^1(S,O) correspond to the natural appearence of the standard Heisenberg vertex operator algebra II(P) and to the commutative Heisenberg vertex operator algebra II*(P) respectively
16 pages, 0 figures