251 citations · 4k across the 73 of their papers we have counts for
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hep-th2013★ 8 cited
QCD in magnetic field, Landau levels and double-life of unbroken center-symmetry
Mohamed M. Anber, Mithat Unsal
We study the thermal confinement/deconfinement and non-thermal quantum phase transitions or rapid cross-overs in QCD and QCD-like theories in external magnetic fields. At large mag…
hep-th2013★ 124 cited
Resurgence theory, ghost-instantons, and analytic continuation of path integrals
Gokce Basar, Gerald V. Dunne, Mithat Unsal
A general quantum mechanical or quantum field theoretical system in the path integral formulation has both real and complex saddles (instantons and ghost-instantons). Resurgent asy…
hep-th2013★ 136 cited
Generating Non-perturbative Physics from Perturbation Theory
Gerald V. Dunne, Mithat Unsal
In a large variety of quantum mechanical systems, we show that the full non-perturbative expression for energy eigenvalues, containing all orders of perturbative, non-perturbative…