Preprint
Aug 2026
New symplectic singularities from $SU(2)$ gauge theories
Families of $\mathrm{Sp}(1)\simeq\mathrm{SU}(2)$ gauge theories with eight supercharges are found to have a Higgs branch which is an isolated symplectic singularity. These are, in some sense, the most ``minimal''gauge theories as they only Higgs to a trivial theory. The matter content is $N$ fundamental half-hypermulti...
A. Hanany, Guhesh Kumaran, Deshuo Liu et al.
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