Relativistic electron scattering from freely movable proton/μ+ in the presence of strong laser field

doi:10.1088/1674-1056/ab343e

中国物理B ›› 2019, Vol. 28 ›› Issue (9): 93402-093402.doi: 10.1088/1674-1056/ab343e

• ATOMIC AND MOLECULAR PHYSICS • 上一篇下一篇

Relativistic electron scattering from freely movable proton/μ⁺ in the presence of strong laser field

Ningyue Wang(王宁月), Liguang Jiao(焦利光), Aihua Liu(刘爱华)

1 Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012, China;
2 College of Physics, Jilin University, Changchun 130012, China;
3 Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun 130012, China

收稿日期:2019-06-05 修回日期:2019-07-10 出版日期:2019-09-05 发布日期:2019-09-05
通讯作者: Aihua Liu E-mail:aihualiu@jlu.edu.cn
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11774131, 91850114, 11604119, and 11627807).

Relativistic electron scattering from freely movable proton/μ⁺ in the presence of strong laser field

Ningyue Wang(王宁月)¹, Liguang Jiao(焦利光)², Aihua Liu(刘爱华)^1,3

1 Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012, China;
2 College of Physics, Jilin University, Changchun 130012, China;
3 Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun 130012, China

Received:2019-06-05 Revised:2019-07-10 Online:2019-09-05 Published:2019-09-05
Contact: Aihua Liu E-mail:aihualiu@jlu.edu.cn
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11774131, 91850114, 11604119, and 11627807).

摘要/Abstract

摘要：

We have investigated the electron scattering from the freely movable spin-1/2 particle in the presence of a linearly polarized laser field in the first Born approximation. The laser-dressed state of electrons is described by a time-dependent wave function which is derived from a perturbation treatment. With the aids of numerical simulations, we explore the dependencies of the differential cross section on the laser field intensity as well as the electron-impact energy. Due to the mobility of the target, the differential cross section of this process is smaller than that of Mott scattering.

关键词: electron scattering, movable fermion, laser assistance

Abstract:

Key words: electron scattering, movable fermion, laser assistance

中图分类号: (Laser-modified scattering)

34.80.Qb

34.80.Dp (Atomic excitation and ionization) 32.80.Wr (Other multiphoton processes)

王宁月, 焦利光, 刘爱华. Relativistic electron scattering from freely movable proton/μ⁺ in the presence of strong laser field[J]. 中国物理B, 2019, 28(9): 93402-093402.

Ningyue Wang(王宁月), Liguang Jiao(焦利光), Aihua Liu(刘爱华). Relativistic electron scattering from freely movable proton/μ⁺ in the presence of strong laser field[J]. Chin. Phys. B, 2019, 28(9): 93402-093402.

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Relativistic electron scattering from freely movable proton/μ⁺ in the presence of strong laser field

Relativistic electron scattering from freely movable proton/μ⁺ in the presence of strong laser field

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