96 citations · 349 across the 19 of their papers we have counts for
19 papers
Analytical calculation of the spectrum of nonlinear Compton scattering beyond local approximations
M. P. Malakhov, Th. Benahmed, E. G. Gelfer +4
We derive compact analytical formulae for the spectrum of nonlinear Compton scattering in a finite plane-wave pulse with a smooth temporal envelope. The strong-field QED probabilit…
Analytical theory of coherent radiation and radiation friction in laser-plasma collisions
E. G. Gelfer, A. M. Fedotov, M. P. Malakhov +4
We develop an analytical theory of coherent (scaled quadratically with the number of particles) radiation and coherent radiation friction in a head-on collision of a dense charged…
Coherently enhanced radiation friction in laser-plasma collisions
E. G. Gelfer, A. M. Fedotov, M. P. Malakhov +2
We reconsider the footprints of radiation friction in a head-on collision of a bunch of relativistic charged particles with a laser pulse by demonstrating that forward and backward…
Strong-field ionization in particle-in-cell simulations
A. A. Mironov, E. G. Gelfer, I. I. Tupitsyn +11
The inclusion of the process of multiple ionization of atoms in high-intensity electromagnetic fields into particle-in-cell (PIC) codes applied to the simulation of laser-plasma in…
Coherent radiation of an electron bunch colliding with an intense laser pulse
Evgeny Gelfer, Alexander Fedotov, Ondrej Klimo +1
We study the conditions for coherent radiation of an electron bunch driven by a counterpropagating strong pulsed electromagnetic plane wave. We derive the spectrum of the coherent…
Nonlinear Compton scattering in time-dependent electric fields: LCFA and beyond
E. G. Gelfer, A. M. Fedotov, A. A. Mironov +1
Locally constant crossed field approximation (LCFA) is a powerful tool for theoretical and numerical studies of various strong field quantum electrodynamical effects. We explore th…