18 citations · 18 across the 3 of their papers we have counts for
3 papers
hep-ph2023
Momentum spectrum of nonlinear Breit-Wheeler pair production in space-time fields
Gianluca Degli Esposti, Greger Torgrimsson
We show how to use a worldline-instanton formalism to calculate, to leading order in the weak-field expansion, the momentum spectrum of nonlinear Breit-Wheeler pair production in f…
hep-ph2023
Momentum spectrum of Schwinger pair production in four-dimensional e-dipole fields
Gianluca Degli Esposti, Greger Torgrimsson
We calculate the momentum spectrum of electron-positron pairs created via the Schwinger mechanism by a class of four-dimensional electromagnetic fields called e-dipole fields. To t…
hep-ph2022★ 18 cited
Worldline instantons for the momentum spectrum of Schwinger pair production in space-time dependent fields
Gianluca Degli Esposti, Greger Torgrimsson
We show how to use the worldline-instanton formalism to calculate the momentum spectrum of the electron-positron pairs produced by an electric field that depends on both space and…