161 citations · 237 across the 9 of their papers we have counts for
9 papers
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…
Seed and vacuum pair production in strong laser field
Huayu Hu
Researches on the electron-positron pair production in the presence of the intense laser field are reviewed, motivated by the theoretical importance of the nonperturbative QED prob…
Multi-channel Interference in Nonperturbative Multiphoton Pair Production by Gamma Rays Colliding
Zhaoyang Peng, Huayu Hu, Jianmin Yuan
The electron-positron pair production in the collision of two intense gamma lasers is studied beyond the dipole approximation. The complete electron/positron momentum spectrum obta…
Analytical solution for Klein-Gordon equation and action function of the solution for Dirac equation in counter-propagating laser waves
Huayu Hu, Jie Huang
Nonperturbative calculation of QED processes participated by a strong electromagnetic field, especially provided by strong laser facilities at present and in the near future, gener…
Modified light cone condition via vacuum polarization in a time dependent field
Huayu Hu, Jie Huang
The appearance of unconventional vacuum properties in intense fields has long been an active field of research. In this paper the vacuum polarization effect is investigated via a p…
Trident Pair Production in Colliding Bright X-ray Laser Beams
Huayu Hu, Jie Huang
The magnificent development of strong X-ray lasers motivates the advancement of pair production process studies into higher laser frequency region. In this paper, a resonant electr…
Relativistic three-body recombination with the QED vacuum
Huayu Hu, Carsten Müller
Electron-positron pair annihilation into a single photon is studied when a second free electron is present. Focussing on the relativistic regime, we show that the photon emitted in…
Complete QED theory of multiphoton trident pair production in strong laser fields
Huayu Hu, Carsten Müller, Christoph H. Keitel
Electron-positron pair creation by multiphoton absorption in the collision of a relativistic electron with a strong laser beam is calculated within laser-dressed quantum electrodyn…
Non-perturbative QED Model with Dressed States to Tackle HHG in Ultrashort Intense Laser Pulses
Huayu Hu, Jianmin Yuan
A generalization of non-perturbative QED model for high harmonic generation is developed for the multi-mode optical field case. By introducing classical-field-dressed quantized Vol…