421 citations · 9k across the 167 of their papers we have counts for
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Finite Temperature Perturbation Theory and Large Gauge Invariance
Ashok Das, Gerald Dunne
We examine finite temperature perturbation theory for Chern-Simons theories, in the context of an analogue 0+1-dimensional model. In particular, we show how nonextensive terms aris…
Planar QED in Magnetic or Electric Solitonic Backgrounds
Gerald Dunne
We review the resolvent technique for computing the effective action in planar QED. For static magnetic backgrounds the effective action yields (minus) the effective energy of the…
An Exact QED_{3+1} Effective Action
Gerald Dunne, Theodore M. Hall
We compute the exact QED_{3+1} effective action for fermions in the presence of a family of static but spatially inhomogeneous magnetic field profiles. An asymptotic expansion of t…
Self-Isospectral Periodic Potentials and Supersymmetric Quantum Mechanics
Gerald Dunne, Joshua Feinberg
We discuss supersymmetric quantum mechanical models with periodic potentials. The important new feature is that it is possible for both isospectral potentials to support zero modes…