19 citations · 55 across the 16 of their papers we have counts for
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math.QA2020
Cyclic framed little disks algebras, Grothendieck-Verdier duality and handlebody group representations
Lukas Müller, Lukas Woike
We characterize cyclic algebras over the associative and the framed little 2-disks operad in any symmetric monoidal bicategory. The cyclicity is appropriately treated in a coherent…
math.DG2020★ 19 cited
Smooth 2-Group Extensions and Symmetries of Bundle Gerbes
Severin Bunk, Lukas Müller, Richard J. Szabo
We study bundle gerbes on manifolds that carry an action of a connected Lie group . We show that these data give rise to a smooth 2-group extension of by the smooth 2-gr…
math.QA2020★ 4 cited
Dimensional Reduction, Extended Topological Field Theories and Orbifoldization
Lukas Müller, Lukas Woike
We prove a decomposition formula for the dimensional reduction of an extended topological field theory that arises as an orbifold of an equivariant topological field theory. Our de…