I am Ishan Banerjee, a Zassenhaus Assistant Professor at OSU. In 2023 I obtained my PhD from the University of Chicago, my advisor was Benson Farb. I am interested in algebraic geometry and topology. To contact me send your emails to banerjee.238 "symbol" osu "symbol" edu.
Slicing Correspondences with high degree hypersurfaces. (arxiv)
Generators for congruence subgroups of braid groups (w. Peter Huxford) (submitted) (arxiv)
(with Nick Salter) Monodromy and Vanishing cycles for complete intersection curves (submitted) (link)
Error terms for the motives of discriminant complements and a Cayley-Bacharach theorem(submitted) (arxiv version )
A π1 obstruction to having finite index monodromy and an unusual subgroup of infinite index in Mod(Σg) (submitted)(arxiv version )
(with Weiyan Chen ) Choosing points on cubic plane curves: rigidity and flexibility. (arxiv version) (to appear in Advances in Mathematics)
Stable Cohomology of Discriminant Complements for an algebraic curve (submitted)(arxiv version) (To appear in Journal of Topology and Analysis)
Stable cohomology of the universal degree d hypersurface in P^n (arxiv version) (To appear in Algebraic and Geometric Topology)