## Research

### Papers

** \(q\)-deformed rational numbers and the 2-Calabi–Yau category of type \(A_{2}\)** (with Louis Becker, Anthony Licata)

In preparation.

** Morse-based fibering of the persistence rank invariant** (with Robyn Brooks, Claudia Landi, Celia Hacker, Barbara Mahler)

Preprint.

** A Thurston compactification of the space of stability conditions** (with Anand Deopurkar, Anthony Licata)

Preprint.

** Spherical objects and stability conditions on 2-Calabi–Yau quiver categories** (with Anand Deopurkar, Anthony Licata)

Preprint.

**Recollement for perverse sheaves on real hyperplane arrangements**

Journal of Algebra, 568 (2021), pp. 61–90

** The strong topological monodromy conjecture for Coxeter hyperplane arrangements** (with Robin Walters)

Mathematical Research Letters 24 (2017), no. 4, 947–954

**Torus actions and tensor products of intersection cohomology**

Pacific Journal of Mathematics 276 (2015), pp. 19–34

** Lower central series of free algebras in symmetric tensor categories** (with David Jordan)

Journal of Algebra, 373 (2013), pp. 299–311

### Not for publication

**Equivariant cohomology and the localization theorem**

Topic proposal (expository).

** The Bernstein-Sato \(b\)-function of the Vandermonde determinant** (with Robin Walters)

Preprint (not for publication).

### Code

** Categorical braid group actions** (with Anand Deopurkar)

This sage code computes the braid group action on the triangulated category of complexes of projective modules over the zig-zag algebra of a quiver.