3 papers
physics.acc-ph2025
All-Optical Generation of Dense, Multi-GeV, Longitudinally-Polarized Positron Beams
Rui-Qi Qin, Peng-Pei Xie, Yan-Fei Li +6
The production of high-yield, longitudinally polarized positron beams represents an outstanding challenge in advanced accelerator science. Laser-driven schemes offer a compact alte…
physics.plasm-ph2021
Spin and polarization effects on the nonlinear Breit-Wheeler pair production in laser-plasma interaction
Huai-Hang Song, Wei-Min Wang, Yan-Fei Li +5
The spin effect of electrons/positrons (/) and polarization effect of photons are investigated in the interaction of two counter-propagating linearly polarized 10-PW-…
physics.plasm-ph2020
Quantum-stochasticity-induced asymmetry in angular distribution of electrons in a quasi-classical regime
Guang Hu, Wei-Qiang Sun, Bing-Jun Li +5
Impacts of quantum stochasticity on the dynamics of an ultra-relativistic electron beam head-on colliding with a linearly polarized ultra-intense laser pulse are theoretically inve…