106 citations · 1.7k across the 128 of their papers we have counts for
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The influence of the transverse electric field on accelerating vortex state in the axisymmetric electric field
Ziyang Ding, Ziqiang Huang, Qi Meng +3
The relativistic vortex states of massive charged particles propagating in non-uniform axisymmetric electric field are studied. Starting from the stationary-state equation after th…
Generalized Gouy Rotation of Electron Vortex beams in uniform magnetic fields
Qi Meng, Xuan Liu, Wei Ma +5
The intrinsic rotation of electron vortex beams, governed by their phase structure, has been experimentally observed in magnetic fields by breaking the beam's cylindrical symmetry.…
Production of twisted particles in magnetic fields
Liping Zou, Pengming Zhang, Alexander J. Silenko
The use of a (quasi)uniform magnetic field opens new possibilities for a production of twisted particles having orbital angular momenta. Quantum states suitable for a production of…
Observability of the superkick effect within a quantum-field-theoretical approach
Igor P. Ivanov, Bei Liu, Pengming Zhang
An atom placed in an optical vortex close to the axis may, upon absorbing a photon, acquire a transverse momentum much larger than the transverse momentum of any plane-wave compone…
Time-dependent conformal transformations and the propagator for quadratic systems
Q. -L. Zhao, P. -M. Zhang, P. A. Horvathy
The method proposed by Inomata and his collaborators allows us to transform a damped Caldiroli-Kanai oscillator with time-dependent frequency to one with constant frequency and no…
Revisiting the compatibility problem between the gauge principle and the observability of the canonical orbital angular momentum in the Landau problem
Masashi Wakamatsu, Yoshio Kitadono, Liping Zou +1
As is widely-known, the eigen-functions of the Landau problem in the symmetric gauge are specified by two quantum numbers. The first is the familiar Landau quantum number , wher…