[HTML][HTML] Advances in QED with intense background fields
Upcoming and planned experiments combining increasingly intense lasers and energetic
particle beams will access new regimes of nonlinear, relativistic, quantum effects. This …
particle beams will access new regimes of nonlinear, relativistic, quantum effects. This …
Production of polarized particle beams via ultraintense laser pulses
High-energy spin-polarized electron, positron, and γ-photon beams have many significant
applications in the study of material properties, nuclear structure, particle physics, and high …
applications in the study of material properties, nuclear structure, particle physics, and high …
From local to nonlocal: higher fidelity simulations of photon emission in intense laser pulses
State-of-the-art numerical simulations of quantum electrodynamical (QED) processes in
strong laser fields rely on a semiclassical combination of classical equations of motion and …
strong laser fields rely on a semiclassical combination of classical equations of motion and …
Nonlinear Compton scattering of polarized photons in plane-wave backgrounds
We investigate the phenomenology of nonlinear Compton scattering of polarized photons by
unpolarized electrons in plane-wave backgrounds. The energy and angular spectra of …
unpolarized electrons in plane-wave backgrounds. The energy and angular spectra of …
Spin-and polarization-dependent locally-constant-field-approximation rates for nonlinear Compton and Breit-Wheeler processes
In this paper we derive and discuss the completely spin-and photon-polarization-dependent
probability rates for nonlinear Compton scattering and nonlinear Breit-Wheeler pair …
probability rates for nonlinear Compton scattering and nonlinear Breit-Wheeler pair …
[HTML][HTML] SFQEDtoolkit: a high-performance library for the accurate modeling of strong-field QED processes in PIC and Monte Carlo codes
S Montefiori, M Tamburini - Computer Physics Communications, 2023 - Elsevier
Strong-field quantum electrodynamics (SFQED) processes are central in determining the
dynamics of particles and plasmas in extreme electromagnetic fields such as those present …
dynamics of particles and plasmas in extreme electromagnetic fields such as those present …
Helicity transfer in strong laser fields via the electron anomalous magnetic moment
Electron beam longitudinal polarization during the interaction with counterpropagating
circularly polarized ultraintense laser pulses is investigated, while accounting for the …
circularly polarized ultraintense laser pulses is investigated, while accounting for the …
Loop spin effects in intense background fields
Radiative and nonradiative electron spin-flip probabilities are analyzed in both plane wave
and focused laser backgrounds. We provide a simple and physically transparent description …
and focused laser backgrounds. We provide a simple and physically transparent description …
[HTML][HTML] Photon polarization effects in polarized electron–positron pair production in a strong laser field
YN Dai, BF Shen, JX Li, R Shaisultanov… - Matter and Radiation …, 2022 - pubs.aip.org
Deep understanding of the impact of photon polarization on pair production is essential for
the efficient generation of laser-driven polarized positron beams and demands a complete …
the efficient generation of laser-driven polarized positron beams and demands a complete …
Quantum radiation reaction in aligned crystals beyond the local constant field approximation
We report on experimental spectra of photons radiated by 50-GeV positrons crossing silicon
single crystals of thicknesses 1.1, 2.0, 4.2, and 6.2 mm at sufficiently small angles to the …
single crystals of thicknesses 1.1, 2.0, 4.2, and 6.2 mm at sufficiently small angles to the …