61 citations · 83 across the 9 of their papers we have counts for
17 papers
Production of polarized particle beams via ultraintense laser pulses
Ting Sun, Qian Zhao, Kun Xue +6
High-energy spin-polarized electron, positron, and -photon beams have many significant applications in the study of material properties, nuclear structure, particle physics, and…
Improving the accuracy of hard photon emission by Sigmoid sampling of the QED-table in particle-in-cell-Monte-Carlo simulations
Yinlong Guo, Xuesong Geng, Liangliang Ji +2
Research on laser-plasma interaction in the quantum-electrodynamic (QED) regime has been greatly advanced by particle-in-cell & Monte-Carlo simulations (PIC-MC). While these simula…
Quasi-monochromatic bright gamma-ray generation from synchronized Compton scattering via azimuthal spatial-temporal coupling
Xuesong Geng, Liangliang Ji, Baifei Shen
High energy photons can be generated via inverse Compton scattering (ICS) in the collision between energetic electrons and intense laser pulse. The development of laser plasma acce…
Generation of relativistic positrons carrying intrinsic orbital angular momentum
Shaohu Lei, Zhigang Bu, Weiqing Wang +2
High energy positrons can be efficiently created through high-energy photons splitting into electron-positron pairs under the influence of the Coulomb field. Here we show that a ne…
Vortex Breit-Wheeler Electron-positron pair creation via vortex gamma-photons
Zhigang Bu, Liangliang Ji, Shaohu Lei +3
Particles in quantum vortex states (QVS) carrying definite orbital angular momenta (OAM) brings new perspectives in various fundamental interaction processes. When unique propertie…
Unruh effect and angular momentum correlation of Rindler particles
Zhigang Bu, Liangliang Ji, Baifei Shen
It is well known that the rotational motion does not induce Unruh effect, because the Minkowski vacuum coincides with the vacuum state defined by the pure rotating observers. Howev…