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arXiv · 1608.04515

Electric dipole polarizabilities of Rydberg states of alkali atoms

V. A. Yerokhin·S. Y. Buhmann·S. Fritzsche·A. Surzhykov
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Abstract

Calculations of the static electric-dipole scalar and tensor polarizabilities are presented for two alkali atoms, Rb and Cs, for the $nS$, $nP_{1/2, 3/2}$, and $nD_{3/2, 5/2}$ states with large principal quantum numbers up to $n = 50$. The calculations are performed within an effective one-electron approximation, based on the Dirac-Fock Hamiltonian with a semi-empirical core-polarization potential. The obtained results are compared with those from a simpler semi-empirical approach and with available experimental data.

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V. A. Yerokhin, S. Y. Buhmann, S. Fritzsche, A. Surzhykov. 2016-08-16. Electric dipole polarizabilities of Rydberg states of alkali atoms. https://doi.org/10.1103/physreva.94.032503

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