3 citations · 4 across the 3 of their papers we have counts for
5 papers
Geometric T-Dualization
Calder Daenzer
In this article we realize T-duality as a geometric transform of bundles of abelian group stacks. The transform applies in the algebro-geometric setting as well as the topological…
T-Duality for Langlands Dual Groups
Calder Daenzer, Erik Van Erp
This article addresses the question of whether Langlands duality for complex reductive Lie groups may be implemented by T-dualization. We prove that for reductive groups whose simp…
Metric Tannakian Duality
Calder Daenzer
We incorporate metric data into the framework of Tannaka-Krein duality. Thus, for any group with left invariant metric, we produce a dual metric on its category of unitary represen…
Mukai duality for gerbes with connection
Jonathan Block, Calder Daenzer
We study gerbes with connection over an etale stack via noncommutative algebras of differential forms on a groupoid presenting the stack. We then describe a dg-category of modules…
A groupoid approach to noncommutative T-duality
Calder Daenzer
Topological T-duality is a transformation taking a gerbe on a principal torus bundle to a gerbe on a principal dual-torus bundle. We give a new geometric construction of T-dualizat…