12 citations · 12 across the 1 of their papers we have counts for
5 papers
The Self-Duality Equations on a Riemann Surface and Four-Dimensional Chern-Simons Theory
Roland Bittleston, Lionel Mason, Seyed Faroogh Moosavian
We construct a Lagrangian formulation of Hitchin's self-duality equations on a Riemann surface using potentials for the connection and Higgs field. This two-dimensional action…
Scattering in Instanton Backgrounds
Roland Bittleston, Kevin Costello
In this letter we evaluate one-loop all-plus gluon amplitudes of gauge theory with fundamental fermions in the presence of a flavour instanton background.…
Self-Dual Gauge Theory from the Top Down
Roland Bittleston, Kevin Costello, Keyou Zeng
We introduce a family of dualities between certain non-supersymmetric self-dual gauge theories on a large class of self-dual asymptotically flat backgrounds, and the large …
Gauge Theory and Boundary Integrability II: Elliptic and Trigonometric Case
Roland Bittleston, David Skinner
We consider the mixed topological-holomorphic Chern-Simons theory introduced by Costello, Yamazaki and Witten on a orbifold. We use this to construct semi-classical…
Gauge Theory and Boundary Integrability
Roland Bittleston, David Skinner
We study the mixed topological / holomorphic Chern-Simons theory of Costello, Witten and Yamazaki on an orbifold , obtaining a description of la…