Vacuum polarization in muonic and antiprotonic atoms: the fine structure at medium Z

Vacuum polarization in muonic and antiprotonic atoms: the fine structure at medium Z
复制标题

μ子和反质子原子中的真空极化:

DOI:
--
复制
发表时间:
2006
期刊:
影响因子:
--
通讯作者:
S. Karshenboim
S. Karshenboim
中科院分区:
--
文献类型:
--
作者:
E. Korzinin;V. Ivanov;S. Karshenboim

文献摘要

被引文献

相似文献

真空极化的效应改变了能级 原子中有一个比电子重的轨道粒子。 主要的影响是由于Uehling势。在本文中我们 考虑到相对论对能级的修正, 通过Uehling势,特别是在 μ子和反质子原子。我们推导出一般表达式, 详细考虑参数的特定区域, 简单的渐近展开我们考虑了后坐力 反质子的效应和反常磁矩 作为轨道粒子。
Abstract.Effects of vacuum polarization modify the energy levels in atoms with an orbiting particle heavier than an electron. The dominant effect is due to the Uehling potential. In this paper we consider the relativistic corrections to the energy levels caused by the Uehling potential and in particular the fine structure in muonic and antiprotonic atoms. We derive general expressions and consider in detail specific regions of parameters which allow simple asymptotic expansions. We take into account the recoil effects and anomalous magnetic moment in the case of an antiproton as the orbiting particle.