An Infrared-Finite Algorithm for Rayleigh Scattering Amplitudes, and Bohr's Frequency Condition

An Infrared-Finite Algorithm for Rayleigh Scattering Amplitudes, and Bohr's Frequency Condition
复制标题

瑞利散射幅度和玻尔频率条件的红外有限算法

DOI:
--
复制
发表时间:
2007
期刊:
影响因子:
--
通讯作者:
A. Pizzo
A. Pizzo
中科院分区:
--
文献类型:
--
作者:
V. Bach;J. Fröhlich;A. Pizzo

文献摘要

被引文献

相似文献

本文对原子光谱学中玻尔频率条件进行了严格的论证。此外,我们构建了一个算法,使我们能够计算光在原子处的瑞利散射的跃迁振幅,直到精细结构常数中任意高阶的剩余项。我们的算法是建设性的,并绕过红外发散,使标准微扰理论。
In this paper, we rigorously justify Bohr’s frequency condition in atomic spectroscopy. Moreover, we construct an algorithm enabling us to calculate the transition amplitudes for Rayleigh scattering of light at an atom, up to a remainder term of arbitrarily high order in the finestructure constant. Our algorithm is constructive and circumvents the infrared divergences that invalidate standard perturbation theory.