14 citations · 21 across the 6 of their papers we have counts for
7 papers · 1 filter
Mirror Symmetry and Level-rank Duality for 3d Rank 0 SCFTs
Thomas Creutzig, Niklas Garner, Heeyeon Kim
We introduce a family of 3d superconformal field theories that have zero-dimensional Coulomb and Higgs branches and propose that the rational vertex operator alge…
Boundary vertex algebras for 3d rank-0 SCFTs
Andrea E. V. Ferrari, Niklas Garner, Heeyeon Kim
We initiate the study of boundary Vertex Operator Algebras (VOAs) of topologically twisted 3d rank-0 SCFTs. This is a recently introduced class of S…
Twistorial monopoles & chiral algebras
Niklas Garner, Natalie M. Paquette
We initiate the study of how the insertion of magnetically charged states in 4d self-dual gauge theories impacts the 2d chiral algebras supported on the celestial sphere at asympto…
Line Operators in Chern-Simons Theory
Niklas Garner, Wenjun Niu
We analyze the non-semisimple category of line operators in Chern-Simons gauge theories based off the Lie superalgebra . Our proposal is that the category of li…
TASI Lectures on the Mathematics of String Dualities
Niklas Garner, Natalie M. Paquette
In these lecture proceedings, we describe some of the fundamental mathematical concepts that underlie supersymmetric string theory and field theory, and their role in describing an…
Mirror symmetry and line operators
Tudor Dimofte, Niklas Garner, Michael Geracie +1
We study half-BPS line operators in 3d N=4 gauge theories, focusing in particular on the algebras of local operators at their junctions. It is known that there are two basic types…