Charged particle motion and radiation in strong electromagnetic fields

A Gonoskov, TG Blackburn, M Marklund… - Reviews of Modern …, 2022 - APS
The dynamics of charged particles in electromagnetic fields is an essential component of
understanding the most extreme environments in our Universe. In electromagnetic fields of …

Perspectives on relativistic electron–positron pair plasma experiments of astrophysical relevance using high-power lasers

H Chen, F Fiuza - Physics of Plasmas, 2023 - pubs.aip.org
The study of relativistic electron–positron pair plasmas is both of fundamental physics
interest and important to understand the processes that shape the magnetic field dynamics …

Parametric study of the polarization dependence of nonlinear Breit–Wheeler pair creation process using two laser pulses

Q Qian, D Seipt, M Vranic, TE Grismayer… - Physics of …, 2023 - pubs.aip.org
With the rapid development of high-power petawatt class lasers worldwide, exploring
physics in the strong field QED regime will become one of the frontiers for laser–plasma …

Gamma-flash generation in multi-petawatt laser–matter interactions

P Hadjisolomou, TM Jeong, D Kolenaty… - Physics of …, 2023 - pubs.aip.org
The progressive development of high power lasers over the last several decades enables
the study of c-photon generation when an intense laser beam interacts with matter, mainly …

Quantum electrodynamics experiments with colliding petawatt laser pulses

ICE Turcu, B Shen, D Neely, G Sarri… - High Power Laser …, 2019 - cambridge.org
Quantum electrodynamics experiments with colliding petawatt laser pulses Page 1 High Power
Laser Science and Engineering, (2019), Vol. 7, e10, 8 pages. © The Author(s) 2019. This is an …

[HTML][HTML] High-order corrections to the radiation-free dynamics of an electron in the strongly radiation-dominated regime

AS Samsonov, EN Nerush, IY Kostyukov - Matter and Radiation at …, 2023 - pubs.aip.org
A system of reduced equations is proposed for electron motion in the strongly radiation-
dominated regime for an arbitrary electromagnetic field configuration. The approach …

Cascade of polarized Compton scattering and Breit-Wheeler pair production

Q Zhao, T Sun, K Xue, F Wan, JX Li - Physical Review D, 2023 - APS
Cascaded Compton scattering and Breit-Wheeler (BW) processes play fundamental roles in
high-energy astrophysical sources and laser-driven quantum electrodynamics (QED) …

Collective plasma effects of electron–positron pairs in beam-driven QED cascades

K Qu, S Meuren, NJ Fisch - Physics of Plasmas, 2022 - pubs.aip.org
Understanding the interplay of strong-field QED and collective plasma effects is important for
explaining extreme astrophysical environments like magnetars. It has been shown that QED …

Brilliant attosecond γ-ray emission and high-yield positron production from intense laser-irradiated nano-micro array

L Zhang, S Wu, H Huang, H Lan, W Liu, Y Wu… - Physics of …, 2021 - pubs.aip.org
We investigate a novel scheme for brilliant attosecond γ-ray emission and high-yield
positron production, which is accomplished with an ultra-intense laser pulse incident upon a …

[HTML][HTML] Hydrodynamical model of QED cascade expansion in an extremely strong laser pulse

AS Samsonov, IY Kostyukov, EN Nerush - Matter and Radiation at …, 2021 - pubs.aip.org
The development of a self-sustained quantum electrodynamical (QED) cascade in a single
strong laser pulse is studied analytically and numerically. A hydrodynamical approach is …