102 citations · 610 across the 24 of their papers we have counts for
24 papers
Anomalous lepton acceleration in the radiation reaction dominated reflection regime
Xiaofei Shen, Yue-Yue Chen, Karen Z. Hatsagortsyan +1
Relativistic electrons colliding with intense counterpropagating laser pulses are expected to lose energy through radiation reaction. However, we reveal a counterintuitive regime w…
Achieving High Polarization of Photons Emitted by Unpolarized Electrons in Ultrastrong Laser Fields
Xian-Zhang Wu, Yan-Fei Li, Yu-Tong Li
Nonlinear Compton scattering driven by ultraintense lasers presents a promising avenue for enhancing the photon energy, brilliance, and setup compactness of -ray sources. Howeve…
Fermionic signal of vacuum polarization in strong laser fields
Ya-Nan Dai, Karen Z. Hatsagortsyan, Christoph H. Keitel +1
Vacuum polarization (VP) is investigated for the interaction of a polarized -ray beam of GeV photons with a counterpropagating ultraintense laser pulse. In a conventional setup…
Laser-driven lepton polarization in the quantum radiation-dominated reflection regime
Kai-Hong Zhuang, Yue-Yue Chen, Yan-Fei Li +2
Generation of ultrarelativistic polarized leptons during interaction of an ultrarelativistic electron beam with a counterpropagating ultraintense laser pulse is investigated in the…
Effects of angular spread in nonlinear Compton scattering
Ya-Nan Dai, Jing-Jing Jiang, Yu-Hang Jiang +2
We investigated the effects of the momentum spread of photon around incoming electrons during nonlinear Compton scattering of an elliptically polarized laser off an ultrarelativist…
Strong signature of one-loop self-energy in polarization resolved nonlinear Compton scattering
Yan-Fei Li, Yue-Yue Chen, K. Z. Hatsagortsyan +3
The polarization dynamics of electrons including multiple nonlinear Compton scattering during the interaction of a circularly-polarized ultraintense laser pulse with a counterpropa…
Electron spin- and photon polarization-resolved probabilities of strong-field QED processes
Yue-Yue Chen, Karen Z. Hatsagortsyan, Christoph H. Keitel +1
A derivation of fully polarization-resolved probabilities is provided for high-energy photon emission and electron-positron pair production in ultrastrong laser fields. The probabi…
Helicity transfer in strong laser fields via the electron anomalous magnetic moment
Yan-Fei Li, Yue-Yue Chen, Karen Z. Hatsagortsyan +1
Electron beam longitudinal polarization during the interaction with counterpropagating circularly-polarized ultraintense laser pulses is investigated, while accounting for the anom…
Photon polarization effects in polarized electron-positron pair production in a strong laser field
Ya-Nan Dai, Bai-Fei Shen, Jian-Xing Li +4
Deep understanding of photon polarization impact on pair production is essential for the efficient creation of laser driven polarized positron beams, and demands a complete descrip…
Generation of arbitrarily polarized GeV lepton beams via nonlinear Breit-Wheeler process
Kun Xue, Ren-Tong Guo, Feng Wan +7
Generation of arbitrarily spin-polarized lepton (here refer in particular to electron and positron) beams has been investigated in the single-shot interaction of high-energy polari…
Strength of the naked singularity in critical collapse
Jun-Qi Guo, Lin Zhang, Yuewen Chen +2
The critical collapse of a scalar field is a threshold solution of black hole formation, in which a naked singularity arises. We study here the curvature strength of this singulari…
Stochasticity in radiative polarization of ultrarelativistic electrons in an ultrastrong laser pulse
Ren-Tong Guo, Yu Wang, Rashid Shaisultanov +5
Stochasticity effects in the spin (de)polarization of an ultrarelativistic electron beam during photon emissions in a counterpropoagating ultrastrong focused laser pulse in the qua…
Production of Highly Polarized Positron Beams via Helicity Transfer from Polarized Electrons in a Strong Laser Field
Yan-Fei Li, Yue-Yue Chen, Wei-Min Wang +1
The production of a highly-polarized positron beam via nonlinear Breit-Wheeler processes during the interaction of an ultraintense circularly polarized laser pulse with a longitudi…
High-energy gamma-photon polarization in nonlinear Breit-Wheeler pair production and gamma-polarimetry
Feng Wan, Yu Wang, Ren-Tong Guo +6
The interaction of an unpolarized electron beam with a counterpropagating ultraintense linearly polarized laser pulse is investigated in the quantum radiation-dominated regime. We…
Polarized ultrashort brilliant multi-GeV -rays via single-shot laser-electron interaction
Yan-Fei Li, Rashid Shaisultanov, Yue-Yue Chen +4
Generation of circularly-polarized (CP) and linearly-polarized (LP) -rays via the single-shot interaction of an ultraintense laser pulse with a spin-polarized counterpropagating…
Polarized positron beams via intense two-color laser pulses
Yue-Yue Chen, Pei-Lun He, Rashid Shaisultanov +2
Generation of ultrarelativistic polarized positrons during interaction of an ultrarelativistic electron beam with a counterpropagating two-color petawatt laser pulse is investigate…
Gamma-ray beams with large orbital angular momentum via nonlinear Compton scattering with radiation reaction
Yue-Yue Chen, Jian-Xing Li, and Karen Z. Hatsagortsyan +1
Gamma-ray beams with large angular momentum are a very valuable tool to study astrophysical phenomena in a laboratory. We investigate generation of well-collimated -ray beams wi…
Single-shot carrier-envelope phase determination of long superintense laser pulses
Jian-Xing Li, Yue-Yue Chen, Karen Z. Hatsagortsyan +1
The impact of the carrier-envelope phase (CEP) of an intense multi-cycle laser pulse on the radiation of an electron beam during nonlinear Compton scattering is investigated. An in…
Angle-resolved stochastic photon emission in the quantum radiation-dominated regime
Jian-Xing Li, Yue-Yue Chen, Karen Z. Hatsagortsyan +1
Signatures of stochastic effects in the radiation of a relativistic electron beam interacting with a counterpropagating superstrong short focused laser pulse are investigated in a…
Generation of nonlinear vortex precursors
Yue-Yue Chen, Xun-Li Feng, Chengpu Liu
We numerically study the propagation of a few-cycle pulse carrying orbital angular momentum (OAM) through a dense atomic system. Nonlinear precursors consisting of high-order vorte…
Probing quantum grav ity effects with ion trap
Yue-Yue Chen, Xun-Li Feng, C. H. Oh +1
The existence of minimal length scale has motivated the proposal of generalized uncertainty principle, which provides a potential routine to probe quantum gravitational effects in…
The origin of the Redshift Spikes in the reflection spectrum of a Few-cycle Pulse in a Dense Medium
Yue-Yue Chen, Xun-Li Feng, Zhi-Zhan Xu +1
We give a detailed description about the reflected spectrum of a few-cycle pulse propagating through a resonant dense medium. An unexpected low-frequency spike appeared in the red…
Squeezing effect induced by minimal length uncertainty
Yue-Yue Chen, Xun-Li Feng, C. H. Oh +1
In this work, the dynamics of the deformed one-dimensional harmonic oscillator with minimal length uncertainty is examined and the analytical solutions for time evolution of positi…
Geometric entangling gates for coupled cavity system in decoherence-free subspaces
Yue-Yue Chen, Xun-Li Feng, C. H. Oh
We propose a scheme to implement geometric entangling gates for two logical qubits in a coupled cavity system in decoherence-free subspaces. Each logical qubit is encoded with two…