89 citations · 130 across the 3 of their papers we have counts for
3 papers
hep-ph2019★ 11 cited
Thermally versus dynamically assisted Schwinger pair production
Greger Torgrimsson
We study electron-positron pair production by the combination of a strong, constant electric field and a thermal background. We show that this process is similar to dynamically ass…
hep-th2016★ 30 cited
Doubly assisted Sauter-Schwinger effect
Greger Torgrimsson, Johannes Oertel, Ralf Schützhold
We study electron-positron pair creation by a strong and slowly varying electric field, assisted by a weaker and more rapidly changing field (e.g., in the keV regime) plus an addit…
hep-ph2014★ 89 cited
Photon polarisation in light-by-light scattering: finite size effects
Victor Dinu, Tom Heinzl, Anton Ilderton +2
We derive a simple expression for the photon helicity and polarisation-flip probabilities in arbitrary background fields, in the low energy regime. Taking the background to model a…