Zobrazeno 1 - 10
of 525
pro vyhledávání: '"Li, Lie"'
We propose a new Sauter-like field model with combinatorial multiple potentials consisting of a deep slow-varying and some shallow fast-varying potentials. The dynamically assisted Sauter-Schwinger effect on the pair production is found by using the
Externí odkaz:
http://arxiv.org/abs/2407.08355
For different alternating-sign multi-pulse trains electric fields with oscillation, the effects of the electric field pulse number and the relative phase of the combined electric field on pair production are investigated by solving quantum Vlasov equ
Externí odkaz:
http://arxiv.org/abs/2401.00903
Effect of the carrier envelop phase on the electron-positron pair production is studied in spatially inhomogeneous electric field with symmetrical frequency chirping. In high or low original frequency field without chirping as well as one with chirpi
Externí odkaz:
http://arxiv.org/abs/2206.10342
Electron-positron pair production is investigated in spatial inhomogeneous electric fields with high or/and low central frequency as well as sinusoidal phase modulation. It is found that the momentum spectrum (the reduced particle number) is more sen
Externí odkaz:
http://arxiv.org/abs/2206.04228
Autor:
Wen, Xiaohong, Yang, Mei, Li, Lie, Huang, Mingmin, Cui, Wei, Li, Suping, Chen, Haiyan, Li, Chen, Guo, Qiuping
Publikováno v:
In Chinese Chemical Letters August 2024 35(8)
Autor:
Wang, Li, Li, Lie-Juan, Mohamedsedik, Melike, An, Rong, Li, Jing-Jing, Xie, Bai-Song, Zhang, Feng-Shou
The effect of linear chirp frequency on the process of electron-positron pairs production from vacuum in the combined potential wells is investigated by computational quantum field theory. Numerical results of electron number and energy spectrum unde
Externí odkaz:
http://arxiv.org/abs/2109.05399
Publikováno v:
Phys. Rev. D 104, 016009 (2021)
Pair production in inhomogeneous electric fields with symmetrical frequency chirp is studied numerically using the Dirac-Heisenberg-Wigner formalism. We investigate high- and low-frequency modes and consider two carrier envelope phases. Momentum spec
Externí odkaz:
http://arxiv.org/abs/2105.03018
Publikováno v:
In Chemical Engineering Journal 1 April 2024 485
Publikováno v:
Phys. Rev. D 104, 036015 (2021)
Chirped dynamically assisted pair production in spatial inhomogeneous electric fields is studied by the Dirac-Heisenberg-Wigner formalism. The effects of the chirp parameter on the reduced momentum spectrum, the reduced total yield of the created pai
Externí odkaz:
http://arxiv.org/abs/2104.08828
Electron-positron pair production in frequency modulated Sauter potential wells is investigated in the framework of the computational quantum field theory. In combined potential wells with a static Sauter potential well and a frequency modulated osci
Externí odkaz:
http://arxiv.org/abs/2001.06147