Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Chen, Yue-yue"'
The creation of polarized electron-positron pairs by the nonlinear Breit-Wheeler process in short laser pulses is investigated using the Baier-Katkov semiclassical method beyond local-constant-field approximation (LCFA), which allows for identifying
Externí odkaz:
http://arxiv.org/abs/2401.13250
Vacuum polarization (VP) is investigated for the interaction of a polarized $\gamma$-ray beam of GeV photons with a counterpropagating ultraintense laser pulse. In a conventional setup of a vacuum birefringence measurement, a VP signal is the emergin
Externí odkaz:
http://arxiv.org/abs/2401.11168
Generation of ultrarelativistic polarized leptons during interaction of an ultrarelativistic electron beam with a counterpropagating ultraintense laser pulse is investigated in the quantum radiation-dominated domain. While the symmetry of the laser f
Externí odkaz:
http://arxiv.org/abs/2307.08595
We investigated the effects of the momentum spread of photon around incoming electrons during nonlinear Compton scattering of an elliptically polarized laser off an ultrarelativistic electron beam. It has been assumed to be a good approximation to ne
Externí odkaz:
http://arxiv.org/abs/2304.05401
Autor:
Li, Yan-Fei, Chen, Yue-Yue, Hatsagortsyan, K. Z., Di Piazza, A., Tamburini, M., Keitel, C. H.
Publikováno v:
Phys. Rev. D 107, 116020 (2023)
The polarization dynamics of electrons including multiple nonlinear Compton scattering during the interaction of a circularly-polarized ultraintense laser pulse with a counterpropagating ultrarelativistic electron beam is investigated. While electron
Externí odkaz:
http://arxiv.org/abs/2212.02056
A derivation of fully polarization-resolved probabilities is provided for high-energy photon emission and electron-positron pair production in ultrastrong laser fields. The probabilities resolved in both electron spin and photon polarization of incom
Externí odkaz:
http://arxiv.org/abs/2201.10863
Electron beam longitudinal polarization during the interaction with counterpropagating circularly-polarized ultraintense laser pulses is investigated, while accounting for the anomalous magnetic moment of the electron. Although it is known that the h
Externí odkaz:
http://arxiv.org/abs/2111.08167
Autor:
Dai, Ya-Nan, Shen, Bai-Fei, Li, Jian-Xing, Shaisultanov, Rashid, Hatsagortsyan, Karen Z., Keitel, Christoph H., Chen, Yue-Yue
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 description of polarization effects in strong-field QED processes. We investi
Externí odkaz:
http://arxiv.org/abs/2107.04996
Autor:
Xue, Kun, Guo, Ren-Tong, Wan, Feng, Shaisultanov, Rashid, Chen, Yue-Yue, Xu, Zhong-Feng, Ren, Xue-Guang, Hatsagortsyan, Karen Z., Keitel, Christoph H., Li, Jian-Xing
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 polarized $\gamma$ photons with an ultraintense asymmetric laser pulse via n
Externí odkaz:
http://arxiv.org/abs/2104.14864
Stochasticity in radiative polarization of ultrarelativistic electrons in an ultrastrong laser pulse
Autor:
Guo, Ren-Tong, Wang, Yu, Shaisultanov, Rashid, Wan, Feng, Xu, Zhong-Feng, Chen, Yue-Yue, Hatsagortsyan, Karen Z., Li, Jian-Xing
Publikováno v:
Phys. Rev. Research 2, 033483 (2020)
Stochasticity effects in the spin (de)polarization of an ultrarelativistic electron beam during photon emissions in a counterpropoagating ultrastrong focused laser pulse in the quantum radiation reaction regime are investigated. We employ a Monte Car
Externí odkaz:
http://arxiv.org/abs/2003.11200