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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2407.08619 |
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| _version_ | 1866916320156581888 |
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| author | Aklilu, Yetmgeta Varga, Kálmán |
| author_facet | Aklilu, Yetmgeta Varga, Kálmán |
| contents | A system of one electron in a Coulomb potential in an optical cavity is solved using a tensor-product light-matter basis. The problem was treated at the level of the Pauli-Fierz Hamiltonian describing both light and matter quantum mechanically. The effect of cavity size on the energy levels and high harmonics generation (HHG) spectrum is studied. We have shown that the energy levels, transition states, entanglement, and the HHG spectrum can be strongly influenced by changing the cavity size. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_08619 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Description of the hydrogen atom and the He+ ion in an optical cavity using the Pauli-Fierz Hamiltonian Aklilu, Yetmgeta Varga, Kálmán Chemical Physics Quantum Physics A system of one electron in a Coulomb potential in an optical cavity is solved using a tensor-product light-matter basis. The problem was treated at the level of the Pauli-Fierz Hamiltonian describing both light and matter quantum mechanically. The effect of cavity size on the energy levels and high harmonics generation (HHG) spectrum is studied. We have shown that the energy levels, transition states, entanglement, and the HHG spectrum can be strongly influenced by changing the cavity size. |
| title | Description of the hydrogen atom and the He+ ion in an optical cavity using the Pauli-Fierz Hamiltonian |
| topic | Chemical Physics Quantum Physics |
| url | https://arxiv.org/abs/2407.08619 |