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arXiv 0704.2965physics.atom-ph
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两中心问题的mα^6阶相对论修正

Relativistic corrections of order mα^6 to the two-center problem

V. I. Korobov, Ts. Tsogbayar

摘要:

计算了库仑双中心问题的基态相对论mα^6阶修正的有效势。它们可以用来评估该顺序的相对论贡献的能量的氢分子离子或亚稳态的反质子氦原子,在精确的光谱数据。在我们的研究中,我们使用的变分展开的基础上随机选择的指数,允许实现高的数值精度。

英文摘要:

Effective potentials of the relativistic mα^6 order correction for the ground state of the Coulomb two-center problem are calculated. They can be used to evaluate the relativistic contribution of that order to the energies of hydrogen molecular ions or metastable states of the antiprotonic helium atom, where precision spectroscopic data are available. In our studies we use the variational expansion based on randomly chosen exponents that permits to achieve high numerical accuracy.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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