9 citations · 9 across the 2 of their papers we have counts for
8 papers
Unitary vs pseudo-unitary time evolution and statistical effects in the dynamical Sauter-Schwinger process
K. Krajewska, J. Z. Kamiński
Dynamical Sauter-Schwinger mechanism of pair creation by a time-dependent electric field comprising of identical pulses is analyzed within the framework of the spinor…
Threshold effects in electron-positron pair creation from the vacuum: Stabilization and longitudinal vs transverse momentum sharing
K. Krajewska, J. Z. Kamiński
Momentum distributions of electron-positron pairs created from the vacuum by an oscillating in time electric field are calculated in the framework of quantum field theory. A pronou…
Coulomb-Corrected Strong Field Approximation without Singularities and Branch Points
J Z Kamiński, F Cajiao Vélez, K. Krajewska
The domain of validity of the Coulomb-Corrected Strong Field Approximation (CCSFA) is going to be analyzed in relation to the semi-classical dynamics of electrons during ionization…
Diffraction at a time grating in electron-positron pair creation from vacuum
J. Z. Kamiński, M. Twardy, K. Krajewska
The Sauter-Schwinger process of electron-positron pair creation from vacuum, driven by a sequence of time-dependent electric-field pulses, is studied in the framework of quantum-fi…
Generation of electron vortex states in ionization by intense and short laser pulses
F. Cajiao Vélez, K. Krajewska, J. Z. Kamiński
The generation of electron vortex states in ionization by intense and short laser pulses is analyzed under the scope of the lowest-order Born approximation. For near infrared laser…
Generation of attosecond electron beams in relativistic ionization by short laser pulses
F. Cajiao Vélez, J. Z. Kamiński, K. Krajewska
Ionization by relativistically intense short laser pulses is studied in the framework of strong-field quantum electrodynamics. Distinctive patterns are found in the energy probabil…