2 papers
math.AG2020
Hypertoric Hitchin systems and Kirchhoff polynomials
Michael Groechenig, Michael McBreen
We define a formal algebraic analogue of hypertoric Hitchin systems, whose complex-analytic counterparts were defined by Hausel-Proudfoot. These are algebraic completely integrable…
math.AG2018
The quantum Hikita conjecture
Joel Kamnitzer, Michael McBreen, Nicholas Proudfoot
The Hikita conjecture relates the coordinate ring of a conical symplectic singularity to the cohomology ring of a symplectic resolution of the dual conical symplectic singularity.…