8 citations · 25 across the 6 of their papers we have counts for
6 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…
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…
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…
Actions on the quiver -- Discrete quotients on the Coulomb branch
Amihay Hanany, Guhesh Kumaran, Chunhao Li +2
This paper introduces two operations in quiver gauge theories. The first operation takes a quiver with a permutation symmetry and gives a quiver with adjoint loops. The corre…
Quotient Quiver Subtraction
Amihay Hanany, Rudolph Kalveks, Guhesh Kumaran
We develop the diagrammatic technique of quiver subtraction to facilitate the identification and evaluation of the hyper-Kähler quotient (HKQ) of the Coulomb branc…