4 papers
Generation of dense relativistic electron beams via vortex laser-driven self-generated magnetic pinching
Mingxuan Wei, Fengyu Sun, Zhongpeng Li +21
In multi-petawatt laser plasma accelerators, achieving high-density relativistic electron beams is typically accompanied by large transverse divergence, limiting the attainable eff…
Dynamics of relativistic vortex electrons in external laser fields
Mamutjan Ababekri, Yu Wang, Ren-Tong Guo +2
Investigating the interactions of vortex electrons with electromagnetic fields is crucial for advancing particle acceleration techniques, scattering theory in background fields, an…
Ultrafast Spin Rotation of Relativistic Lepton Beams via Terahertz Wave in a Dielectric-Lined Waveguide
Zhong-Peng Li, Yu Wang, Ting Sun +8
Spin rotation is central for the spin-manipulation of lepton beams which, in turn, plays an important role in investigation of the properties of spin-polarized lepton beams and the…
Generation of Ultrarelativistic Vortex Leptons with Large Orbital Angular Momenta
Mamutjan Ababekri, Jun-Lin Zhou, Ren-Tong Guo +5
Ultrarelativistic vortex leptons with intrinsic orbital angular momenta (OAM) have important applications in high energy particle physics, nuclear physics, astrophysics, etc. Howev…