4 papers
New symplectic singularities from gauge theories
Amihay Hanany, Guhesh Kumaran, Deshuo Liu +1
Families of gauge theories with eight supercharges are found to have a Higgs branch which is an isolated symplectic singularity. These are, in…
Quiver Subtraction on the Higgs Branch
Sam Bennett, Amihay Hanany, Guhesh Kumaran +3
This paper classifies all Higgs branch Higgsing patterns for simply-laced unitary quiver gauge theories with eight supercharges (including multiple loops) and introduces a Higgs br…
Quiver Polymerisation
Amihay Hanany, Rudolph Kalveks, Guhesh Kumaran
Two new diagrammatic techniques on quiver gauge theories, termed chain and cyclic quiver polymerisation are introduced. These gauge a diagonal $\mathrm{SU}/\math…
Orthosymplectic Quotient Quiver Subtraction
Sam Bennett, Amihay Hanany, Guhesh Kumaran
The technique of orthosymplectic quotient quiver subtraction is introduced. This involves subtraction of an orthosymplectic quotient quiver from a orthosymplecti…