%0 Journal Article
%T Chiral equivariant cohomology of a point: a first look
%A Andrew R. Linshaw
%J Mathematics
%D 2010
%I arXiv
%R 10.1007/s00220-011-1284-z
%X The chiral equivariant cohomology contains and generalizes the classical equivariant cohomology of a manifold M with an action of a compact Lie group G. For any simple G, there exist compact manifolds with the same classical equivariant cohomology, which can be distinguished by this invariant. When M is a point, this cohomology is an interesting conformal vertex algebra whose structure is still mysterious. In this paper, we scratch the surface of this object in the case G=SU(2).
%U http://arxiv.org/abs/1007.3015v4