English

Topological Hochschild homology of twisted group algebras

Algebraic Topology 2007-05-23 v1 K-Theory and Homology

Abstract

We show the topological Hochschild homology spectrum of a twisted group algebra \THH(Aτ[G])\THH(A^{\tau}[G]) is the Thom spectrum associated to a parametrized orthogonal spectrum E(A,G)E(A,G). We then analyze the structure of the parametrized orthogonal spectrum E(A,G)E(A,G) and show that it is locally trivial.

Keywords

Cite

@article{arxiv.math/0606042,
  title  = {Topological Hochschild homology of twisted group algebras},
  author = {Daniel J. Vera},
  journal= {arXiv preprint arXiv:math/0606042},
  year   = {2007}
}