%0 Journal Article
%T Twisted cohomology for hyperbolic three manifolds
%A Pere Menal-Ferrer
%A Joan Porti
%J Mathematics
%D 2010
%I arXiv
%X For a complete hyperbolic three manifold M, we consider the representations of its fundamental group obtained by composing a lift of the holonomy with complex finite dimensional representations of SL(2,C). We prove a vanishing result for the cohomology of M with coefficients twisted by these representations, using techniques of Matsushima-Murakami. We give some applications to local rigidity.
%U http://arxiv.org/abs/1001.2242v2