Analysis of the process e+e- → μ+μ- in the presence of a linearly polarized electromagnetic field

被引：0

作者：

Ouali, M. ^{[1
]}

Ouhammou, M. ^{[1
]}

Jakha, M. ^{[1
]}

Taj, S. ^{[1
]}

Manaut, B. ^{[1
]}

机构：

[1] USMS, Team Modern & Appl Phys, Res Lab Phys & Engn Sci, FPBM, Beni Mellal, Morocco

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2024年 / 130卷 / 10期

关键词：

ATOMIC-HYDROGEN; LASER; ELECTRON; SCATTERING; COLLISIONS;

D O I：

10.1007/s00340-024-08310-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In the centre of mass frame, we have investigated the electroweak process e(+)e(-) -> mu(+)mu(-) in the presence of a plane and monochromatic laser wave of linear polarization. We provide the theoretical calculations of the differential cross-section for this process by using the scattering-matrix approach and Dirac-Volkov formalism. The laser-assisted cross-section is computed, and its dependence on the laser parameters is analyzed. We have found that this cross-section increases significantly inside a linearly polarized laser wave co-propagating with the incident particle's beam, and it passes its corresponding laser-free cross-section by several orders of magnitude.

引用

页数：8

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