Research




Publications and preprints

Reduction of Dirac realizations (with Maxence Mayrand)
      in preparation.

Steinberg slices and group-valued moment maps
      (first revision submitted to Adv. Math.)
      arXiv:2103.14704.

Perverse sheaves and the cohomology of regular Hessenberg varieties (with Peter Crooks)
      (submitted)
      arXiv:2004.07970.

The partial compactification of the universal centralizer
      (submitted)
      arXiv:1710.06327.

The Peterson variety and the wonderful compactification,
      Represent. Theory 21:132-150, 2017.
      arXiv:1508.01479.


Other notes

In Spring 2018 I taught a graduate course on topics in geometric representation theory at Harvard. The notes are here and here.

In Spring 2013 I passed my topic examination at UChicago. Here is my proposal.

In Fall 2012 I organized a learning seminar on geometric invariant theory at UChicago, which was supervised by Victor Ginzburg. Here are some notes from my talks.