Interplay of Zeeman field, Rashba spin-orbit interaction, and superconductivity: Transition temperature and quasiparticle excitation
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866913888759447552 |
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| author | Pang, Chen Zhou, Yi |
| author_facet | Pang, Chen Zhou, Yi |
| contents | This paper provides a theoretical analysis on the effects of an external Zeeman field and Rashba spin-orbit interactions on superconductivity. We have extensively studied their influence on the superconducting transition temperature $T_c$ and the quasiparticle excitation energy. Our investigation includes a detailed examination of both the $s$-wave and $p$-wave pairing states. Implications for the recently discovered family of superconductors, A$_2$Cr$_3$As$_3$ (A = Na, K, Rb and Cs), as well as the validation of our theory have been discussed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_05908 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Interplay of Zeeman field, Rashba spin-orbit interaction, and superconductivity: Transition temperature and quasiparticle excitation Pang, Chen Zhou, Yi Superconductivity This paper provides a theoretical analysis on the effects of an external Zeeman field and Rashba spin-orbit interactions on superconductivity. We have extensively studied their influence on the superconducting transition temperature $T_c$ and the quasiparticle excitation energy. Our investigation includes a detailed examination of both the $s$-wave and $p$-wave pairing states. Implications for the recently discovered family of superconductors, A$_2$Cr$_3$As$_3$ (A = Na, K, Rb and Cs), as well as the validation of our theory have been discussed. |
| title | Interplay of Zeeman field, Rashba spin-orbit interaction, and superconductivity: Transition temperature and quasiparticle excitation |
| topic | Superconductivity |
| url | https://arxiv.org/abs/2410.05908 |