activity
20152021
most citedPair production from residues of complex worldline instantons

22 citations · 33 across the 3 of their papers we have counts for

collaborators

14 papers

hep-ph2021

Resummation of quantum radiation reaction and induced polarization

Greger Torgrimsson

In a previous paper we proposed a new method based on resummations for studying radiation reaction of an electron in a plane-wave electromagnetic field. In this paper we use this m…

hep-ph2021

Resummation of quantum radiation reaction in plane waves

Greger Torgrimsson

We propose a new approach to obtain the momentum expectation value of an electron in a high-intensity laser, including multiple photon emissions and loops. We find a recursive form…

hep-ex2021

Conceptual Design Report for the LUXE Experiment

Halina Abramowicz, Uwe Hernandez Acosta, Massimo Altarelli +88

This Conceptual Design Report describes LUXE (Laser Und XFEL Experiment), an experimental campaign that aims to combine the high-quality and high-energy electron beam of the Europe…

hep-ph2020

Loops and polarization in strong-field QED

Greger Torgrimsson

In a previous paper we showed how higher-order strong-field-QED processes in long laser pulses can be approximated by multiplying sequences of "strong-field Mueller matrices". We o…

hep-ph2020

Nonlinear photon trident versus double Compton scattering and resummation of one-step terms

Greger Torgrimsson

We study the photon trident process, where an initial photon turns into an electron-positron pair and a final photon under a nonlinear interaction with a strong plane-wave backgrou…

hep-ph2020

Nonlinear trident in the high-energy limit: Nonlocality, Coulomb field and resummations

Greger Torgrimsson

We study nonlinear trident in laser pulses in the high-energy limit, where the initial electron experiences, in its rest frame, an electromagnetic field strength above Schwinger's…