4 papers · 1 filter
From Diamond Gaugings to Dualisations
Dimitrios Chatzis, John M. Marley, Daniel C. Thompson
We revisit the proposal that coupling two six-dimensional holomorphic Chern-Simons theories generates gaugings throughout the twistor-space diamond relating 6d hCS, 4d self-dual Ya…
On topological defects in Chern-Simons theory
Alex S. Arvanitakis, Lewis T. Cole, Saskia Demulder +1
We construct a new class of topological surface defects in Chern-Simons theory with non-compact, non-Abelian gauge groups. These defects are characterized by isotropic subalgebras…
Integrable Deformations from Twistor Space
Lewis T. Cole, Ryan A. Cullinan, Ben Hoare +2
Integrable field theories in two dimensions are known to originate as defect theories of 4d Chern-Simons and as symmetry reductions of the 4d anti-self-dual Yang-Mills equations. B…
Gauging The Diamond: Integrable Coset Models from Twistor Space
Lewis T. Cole, Ryan A. Cullinan, Ben Hoare +2
Recent work has shown that certain integrable and conformal field theories in two dimensions can be given a higher-dimensional origin from holomorphic Chern-Simons in six dimension…