320 citations · 1.7k across the 30 of their papers we have counts for
36 papers
Line Operators in 3d Holomorphic QFT: Meromorphic Tensor Categories and dg-Shifted Yangians
Tudor Dimofte, Wenjun Niu, Victor Py
We study line operators and their OPE's in perturbative 3d holomorphic-topological QFT's, including holomorphic-topological twists (quarter-BPS sectors) of 3d theories. In pa…
Tannakian QFT: from spark algebras to quantum groups
Tudor Dimofte, Wenjun Niu
We propose a nonperturbative construction of Hopf algebras that represent categories of line operators in topological quantum field theory, in terms of semi-extended operators (spa…
3d mirror symmetry of braided tensor categories
Andrew Ballin, Thomas Creutzig, Tudor Dimofte +1
We study the braided tensor structure of line operators in the topological A and B twists of abelian 3d gauge theories, as accessed via boundary vertex operator alg…
A QFT for non-semisimple TQFT
Thomas Creutzig, Tudor Dimofte, Niklas Garner +1
We construct a family of 3d quantum field theories that conjecturally provide a physical realization -- and derived generalization -- of non-semisimple mathema…
The ADO Invariants are a q-Holonomic Family
Jennifer Brown, Tudor Dimofte, Stavros Garoufalidis +1
We investigate the -holonomic properties of a class of link invariants based on quantum group representations with vanishing quantum dimensions, motivated by the search for the…
Boundary Chiral Algebras and Holomorphic Twists
Kevin Costello, Tudor Dimofte, Davide Gaiotto
We study the holomorphic twist of 3d gauge theories in the presence of boundaries, and the algebraic structure of bulk and boundary local operators. In the holomorphic…