4 papers
Effect of super-Gaussian pulse shape on pair production in chirped electric field with spatial inhomogeneity
Xiao-Ting Xu, Le-Le Chen, Rong-an Tang +3
Pair production in spatially inhomogeneous chirped electric fields with super-Gaussian pulse shape is investigated using the Dirac-Heisenberg-Wigner formalism, and the effect of su…
Attosecond electron bunch generation by an intense high-order harmonic pulse interacting with a thin target
Yang He, Mamat Ali Bake, Cheng-Qi Zhang +1
Laser-accelerated electron bunches and the secondary radiation sources they produce exhibit unique temporal resolution for probing ultrafast physical processes due to their ultrash…
Effect of symmetrical frequency chirp on pair production
Kun Wang, Xuehua Hu, Sayipjamal Dulat +1
By using Dirac-Heisenberg-Wigner formalism we study electron-positron pair production for linear, elliptic, nearly circular and circular polarizations of electric fields with symme…
Chirp effects on pair production in oscillating electric fields with spatial inhomogeneity
Mamutjan Ababekri, Sayipjamal Dulat, B. S. Xie +1
Dirac-Heisenberg-Wigner formalism is used to study chirp effects on the vacuum pair creation under inhomogeneous electric fields. For rapidly oscillating electric fields, the parti…