Photon emission by an electron in a constant background field modeling a Lorentz-noninvariant vacuum

IF 3.5 4区物理与天体物理 Q1 Physics and Astronomy

Progress of Theoretical and Experimental Physics Pub Date : 2024-07-11 DOI:10.1093/ptep/ptae110

Anatoly V Borisov

引用次数: 0

Abstract

We considered the radiative transition of an electron due to its spin-flip in a constant background field of quasielectric type, which models the Lorentz-noninvariant vacuum. The power and probability of radiation and the degree of its linear polarization are calculated. It is shown that this radiative transition leads to the complete polarization of the initially unpolarized electron beam. The investigated effects increase with increasing electron energy.

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电子在模拟洛伦兹非不变真空的恒定背景场中的光子发射

我们考虑了电子在模拟洛伦兹非不变真空的准电型恒定背景场中由于自旋翻转而产生的辐射转变。我们计算了辐射的功率和概率及其线性极化程度。结果表明，这种辐射转变会导致最初未极化的电子束完全极化。所研究的效应随着电子能量的增加而增加。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Progress of Theoretical and Experimental Physics PHYSICS, MULTIDISCIPLINARY-PHYSICS, PARTICLES & FIELDS

CiteScore

12.00

自引率

5.70%

发文量

148

审稿时长

17 weeks

期刊介绍： Progress of Theoretical and Experimental Physics (PTEP) is an international journal that publishes articles on theoretical and experimental physics. PTEP is a fully open access, online-only journal published by the Physical Society of Japan. PTEP is the successor to Progress of Theoretical Physics (PTP), which terminated in December 2012 and merged into PTEP in January 2013. PTP was founded in 1946 by Hideki Yukawa, the first Japanese Nobel Laureate. PTEP, the successor journal to PTP, has a broader scope than that of PTP covering both theoretical and experimental physics. PTEP mainly covers areas including particles and fields, nuclear physics, astrophysics and cosmology, beam physics and instrumentation, and general and mathematical physics.