An introduction to nilpotent orbits and their birational geometry

Parabolic Hitchin maps and their generic fiber

Counting sheaves on Calabi-Yau 4-folds

Regularized integral and chiral elliptic index

Moduli space of vortices and 3d supersymmetric gauge theories

Gauge theory approach to geometric representation theory: a mini-introduction

Gauge theory approach to geometric representation theory: a mini-introduction

Gauge theory approach to geometric representation theory: a mini-introduction

Topological String Theory and S-duality

Gamma conjecture II for quadrics

Universes as Bigdata: from Geometry, to Physics, to Machine-Learning

Difference equations for Gromov-Witten potentials

Matrix model for the total descendent potential of a simple singularity of type D

Nonabelian mirrors and Gromov-Witten invariants