热拉莫尔辐射

IF 4.3 3区 材料科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC
Evgenii Ievlev, Michael R R Good
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引用次数: 0

摘要

热辐射是从一个沿着特殊的、全局定义的连续加速轨迹运动的点电荷中产生的。计算完全是经典的(尽管出现了ℏ),但通过移动镜像模型,证明了它与量子场论的直接联系。我们给出了电子-镜像二元性的函数数学特性的精确公式,它允许我们在给定的直线轨迹上,在(1) 3+1 明考斯基时空中普通加速点电荷的经典辐射和(2) 1+1 平面时空中移动镜像的量子辐射之间进行映射。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Thermal Larmor radiation
Thermal radiation is found from a moving point charge along a special, globally defined, continuous accelerated trajectory. The calculation is entirely classical (despite the appearance of ℏ) but is shown to have an immediate connection to quantum field theory via the moving mirror model. A precise recipe is given for the functional mathematical identity of the electron-mirror duality that allows one to map between (1) the classical radiation of an ordinary accelerating point charge in 3+1 Minkowski spacetime and (2) the quantum radiation of a moving mirror in 1+1 flat spacetime, for a given rectilinear trajectory.
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来源期刊
CiteScore
7.20
自引率
4.30%
发文量
567
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