activity
20202026
most citedMomentum spirals in multiphoton pair production revisited

27 citations · 27 across the 14 of their papers we have counts for

collaborators

16 papers

hep-ph2026

Vortex structures in electron-positron pair production by two-colored fields

Adiljan Sawut, Ying-Jun Li, Hong-Hao Fan +1

We investigate the spin resolved vortex properties of electron positron pairs created from vacuum in time delayed, two color electromagnetic fields. By treating the temporal delay…

hep-ph2026

Electron-positron pair production in spatially inhomogeneous electric fields with quadratically symmetric chirp

Le Le Chen, Xiao-Ting Xu, Rong-An-Tang +3

Electron-positron pair production from vacuum in spatially inhomogeneous electric fields with quadratically symmetric chirp is studied within the real-time Dirac-Heisenberg-Wigner…

hep-ph2025

Entropy of Schwinger pair production in time-dependent Sauter pulse electric field

Zhi-Hang Yao, Hong-Hao Fan, Lie-Juan Li +2

We investigate entropy of electron-positron pair production in time-dependent Sauter pulse electric field. Both cases of pair longitudinal momentum only and full momentum considera…

hep-ph2025

Vortex states and entanglement properties in multiphoton pair production

Hong-Hao Fan, Lie-Juan Li, Zhi-Hang Yao +3

We investigate the multiphoton pair production in circularly polarized field via two level model. There appears obvious discrete ring structures in the momentum distribution of the…

hep-ph2024

Spin resolved momentum spectra for vacuum pair production via a generalized two level model

Orkash Amat, Hong-Hao Fan, Suo Tang +2

We have formulated a generalized two level model for studying the pair production in multidimensional time-dependent electric fields. It can provide momentum spectra with fully spi…

hep-ph2024

Application of partial wave analysis in multiphoton pair production

Hong-Hao Fan, Li-Na Hu, Suo Tang +2

Electron-positron pair production is investigated in the multiphoton regime under polarized fields. Partial wave analysis can be applied to reveal the momentum spectral structure a…