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High-Energy Recollision Processes of Laser-Generated Electron-Positron Pairs
Sebastian Meuren, Karen Z. Hatsagortsyan, Christoph H. Keitel +1
Two oppositely charged particles created within a microscopic space-time region can be separated, accelerated over a much larger distance, and brought to a recollision by a laser f…
Polarization operator approach to pair creation in short laser pulses
Sebastian Meuren, Karen Z. Hatsagortsyan, Christoph H. Keitel +1
Short-pulse effects are investigated for the nonlinear Breit-Wheeler process, i.e. the production of an electron-positron pair induced by a gamma photon inside an intense plane-wav…
Ultrarelativistic quasiclassical wave functions in strong laser and atomic fields
A. Di Piazza, A. I. Milstein
The problem of an ultrarelativistic charge in the presence of an atomic and a plane-wave field is investigated in the quasiclassical regime by including exactly the effects of both…
Electron-beam dynamics in a strong laser field including quantum radiation reaction
Norman Neitz, Antonino Di Piazza
The evolution of an electron beam colliding head-on with a strong plane-wave field is investigated in the framework of strong-field QED including radiation-reaction effects due to…
Novel aspects of radiation reaction in the classical and the quantum regime
Norman Neitz, Naveen Kumar, Felix Mackenroth +3
This work is dedicated to the study of radiation reaction signatures in the framework of classical and quantum electrodynamics. Since there has been no distinct experimental valida…