5 citations · 8 across the 17 of their papers we have counts for
12 papers · 1 filter
Monoidal 2-categories from foam evaluation
Leon J. Goertz, Laura Marino, Paul Wedrich
In this paper we describe a general framework for constructing examples of locally linear semistrict monoidal 2-categories covering many examples appearing in link homology theory.…
A note on TQFTs for orientable 2-dimensional cobordisms
Leon J. Goertz, Paul Wedrich
Topological quantum field theories (TQFTs) are symmetric monoidal functors out of cobordism categories. In dimension two, oriented TQFTs are famously classified by commutative Frob…
From Link Homology to Topological Quantum Field Theories
Paul Wedrich
This survey reviews recent advances connecting link homology theories to invariants of smooth 4-manifolds and extended topological quantum field theories. Starting from joint work…
A note on general linear link homology
Paul Wedrich
This expository note outlines why it is sometimes useful to consider the bigraded type A link homology theories as associated with the Lie algebras gl(N) instead of sl(N).
Perverse schobers of Coxeter type
Tobias Dyckerhoff, Paul Wedrich
We define the concept of an -schober as a categorification of classification data for perverse sheaves on due to Kapranov-Schechtman.…
Braiding on type A Soergel bimodules: semistrictness and naturality
Catharina Stroppel, Paul Wedrich
We consider categories of Soergel bimodules for the symmetric groups S_n in their gl(n)-realizations for all n and assemble them into a locally linear monoidal bicategory. Chain co…