Weak Interaction Contribution to the Muonium Hyperfine Structure in the Standard Model
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2026
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| _version_ | 1866918369589985280 |
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| author | Martynenko, F. A. Martynenko, A. P. Seredina, K. A. |
| author_facet | Martynenko, F. A. Martynenko, A. P. Seredina, K. A. |
| contents | The contribution of the weak interaction to the hyperfine splitting of the ground state of muonium is investigated. The amplitudes of the one- and two-quantum exchange determined by the Z and W bosons are calculated. One-loop corrections in the photon and Z boson propagators and their contribution to the hyperfine structure of the spectrum are obtained. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_04026 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Weak Interaction Contribution to the Muonium Hyperfine Structure in the Standard Model Martynenko, F. A. Martynenko, A. P. Seredina, K. A. High Energy Physics - Phenomenology The contribution of the weak interaction to the hyperfine splitting of the ground state of muonium is investigated. The amplitudes of the one- and two-quantum exchange determined by the Z and W bosons are calculated. One-loop corrections in the photon and Z boson propagators and their contribution to the hyperfine structure of the spectrum are obtained. |
| title | Weak Interaction Contribution to the Muonium Hyperfine Structure in the Standard Model |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2603.04026 |