A model for laser light absorption in electron–positron plasmas self-consistently created via
QED cascades is described. The laser energy is mainly absorbed due to hard photon …

By considering radiative corrections of up to 3rd-loop order, Ritus and Narozhny conjectured
that the proper expansion parameter for QED in a strong constant crossed field is g= α χ 2/3 …

A bstract One contribution to any dark sector's abundance comes from its gravitational
production during inflation. If the dark sector is weakly coupled to the inflaton and the …

The nonlinear Breit-Wheeler process is studied in the presence of strong and short laser
pulses. We show that for a relativistically intense plane-wave laser field many features of the …

When dense high-energy lepton bunches collide, the beam particles can experience rest-
frame electromagnetic fields which greatly exceed the QED critical one. Here it is …

In the preceding paper [AA Mironov, S. Meuren, and AM Fedotov, Phys. Rev. D 102, 053005
(2020) PRVDAQ 2470-0010 10.1103/PhysRevD. 102.053005] we have demonstrated a …

The process of electron-positron annihilation into two photons in the presence of an intense
classical plane wave of an arbitrary shape is investigated analytically by employing light …

One contribution to any dark sector's abundance comes from its gravitational production
during inflation. If the dark sector is weakly coupled to the inflaton and the Standard Model …

Scattering relativistic electrons with optical lasers can result in a significant frequency upshift
of photons, potentially producing γ-rays. This is what linear Compton scattering taught us …

In this thesis radiative corrections to the probabilities of two basic processes in Quantum
Electrodynamics (QED) in the presence of a strong electromagnetic plane wave background …