Tudor Dimofte

Vortex Counting and Lagrangian 3-Manifolds

To every 3-manifold M one can associate a two-dimensional

Refined, Motivic, and Quantum

{\mathcal{N}=(2, 2)}

Quantum Wall Crossing in N=2 Gauge Theories

supersymmetric field theory by compactifying five-dimensional

{\mathcal{N}= 4}

{\mathcal{N}=2}

An E7 surprise

super-Yang–Mills theory on M. This system naturally appears in the study of half-BPS surface operators in four-dimensional