Regge trajectories inN = 2 supersymmetric Yang-Mills theory

We demonstrate thatN = 2 supersymmetric non-Abelian gauge theories have towers of BPS particles obeying a Regge relation, J m 2 , between their angular momenta, J, and their masses, m. For SU(N) Yang-Mills theories, we estimate the slope of these Regge trajectories using a non-relativistic quiver quantum mechanics model. Along the way, we also prove various structure theorems for the quiver moduli spaces that appear in the calculation.