QED effects in quadratic Zeeman splitting in highly charged hydrogen-like ions
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arXiv
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| Format: | Preprint |
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2025
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| author | Agababaev, V. A. Prokhorchuk, E. A. Glazov, D. A. Malyshev, A. V. Shabaev, V. M. Volotka, A. V. |
| author_facet | Agababaev, V. A. Prokhorchuk, E. A. Glazov, D. A. Malyshev, A. V. Shabaev, V. M. Volotka, A. V. |
| contents | We present ab initio calculations of one-electron quantum electrodynamical corrections to the second-order Zeeman splitting for the $1s_{1/2}$, $2s_{1/2}$, and $2p_{1/2}$ states in highly charged hydrogen-like ions. The self-energy correction is evaluated using the rigorous QED approach. The vacuum polarization correction is evaluated within the electric-loop approximation. Calculations are performed for the wide range of nuclear charge number: $Z = 14 - 92$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_08929 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | QED effects in quadratic Zeeman splitting in highly charged hydrogen-like ions Agababaev, V. A. Prokhorchuk, E. A. Glazov, D. A. Malyshev, A. V. Shabaev, V. M. Volotka, A. V. Atomic Physics We present ab initio calculations of one-electron quantum electrodynamical corrections to the second-order Zeeman splitting for the $1s_{1/2}$, $2s_{1/2}$, and $2p_{1/2}$ states in highly charged hydrogen-like ions. The self-energy correction is evaluated using the rigorous QED approach. The vacuum polarization correction is evaluated within the electric-loop approximation. Calculations are performed for the wide range of nuclear charge number: $Z = 14 - 92$. |
| title | QED effects in quadratic Zeeman splitting in highly charged hydrogen-like ions |
| topic | Atomic Physics |
| url | https://arxiv.org/abs/2505.08929 |