Twisted K-Theory and TQFT

Simple item page
dc.creatorBunke, Ulrich
dc.creatorSchroeder, Ingo
dc.date2005-04-22
dc.date.accessioned2026-07-07T05:19:21Z
dc.date.available2026-07-07T05:19:21Z
dc.descriptionThe goal of the present paper is the calculation of the equivariant twisted K-theory of a compact Lie group which acts on itself by conjugations, and elements of a TQFT-structure on the twisted K-groups. These results are originally due to D.S.Freed, M.J.Hopkins and C.Teleman. In this paper we redo their calculations in the framework of topological and differentiable stacks. We also show how moduli spaces of flat connections on surfaces give rise to trivializations of twists.
dc.description57 pages
dc.identifierhttps://arxiv.org/abs/math/0504458
dc.identifierhttp://arxiv.org/abs/math/0504458
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/74989
dc.subjectK-Theory and Homology
dc.subjectDifferential Geometry
dc.subject19L47; 22E67; 19K99
dc.titleTwisted K-Theory and TQFT
dc.typetext

Files

Collections

arXiv