I will discuss a construction of Coulomb branches for 3D/4D gauge theory
with linear matter, following their definition by Braverman-Nakajima-Finkelberg,
which reduces them to the case of pure gauge theory by an Abelianization calculation.
Time permitting, we will discuss the non-commutative deformations.
Math-Physics Joint Seminar
Tuesday, April 16, 2019 - 4:30pm
Constantin Teleman
UC Berkeley