142 citations · 265 across the 2 of their papers we have counts for
2 papers
hep-ph2008★ 142 cited
The Schwinger mechanism revisited
Thomas D. Cohen, David A. McGady
The vacuum persistence probability, , for a system of charged fermions in a fixed, external, and spatially homogeneous electric field, was derived long ago by Schwinger…
hep-ph2007★ 123 cited
The chiral condensate in a constant electromagnetic field
Thomas D. Cohen, David A. McGady, Elizabeth S. Werbos
We study the shift of the chiral condensate in a constant electromagnetic field in the context of chiral perturbation theory. Using the Schwinger proper-time formalism, we derive a…