Twisted Nodal Superconductors
Fuente:
arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866917510410928128 |
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| author | Pixley, J. H. Volkov, Pavel A. |
| author_facet | Pixley, J. H. Volkov, Pavel A. |
| contents | Recent proposals for the realization of time-reversal symmetry breaking and topological superconductivity in twisted nodal superconductors have led to a surge of theoretical and experimental studies of these systems, marking one of the newest entries in the rapidly growing field of moiré materials. The interplay between order parameters of the separate layers makes twisted superconductors unique, leading to additional emergent phenomena in regimes usually not of importance in moiré physics, such as bulk interfaces and large twist angles. We review the physics of twisted nodal superconductors, highlighting both similarities and qualitative differences with other moiré platforms. While inspired by the rise of moiré materials, the field is anchored in studies of unconventional superconductivity preceding the moiré era, which we discuss in detail. In addition to summarizing the developments at the present stage, we present a detailed outlook on the major open questions in the field and some of the most exciting future directions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_23683 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Twisted Nodal Superconductors Pixley, J. H. Volkov, Pavel A. Superconductivity Mesoscale and Nanoscale Physics Strongly Correlated Electrons Recent proposals for the realization of time-reversal symmetry breaking and topological superconductivity in twisted nodal superconductors have led to a surge of theoretical and experimental studies of these systems, marking one of the newest entries in the rapidly growing field of moiré materials. The interplay between order parameters of the separate layers makes twisted superconductors unique, leading to additional emergent phenomena in regimes usually not of importance in moiré physics, such as bulk interfaces and large twist angles. We review the physics of twisted nodal superconductors, highlighting both similarities and qualitative differences with other moiré platforms. While inspired by the rise of moiré materials, the field is anchored in studies of unconventional superconductivity preceding the moiré era, which we discuss in detail. In addition to summarizing the developments at the present stage, we present a detailed outlook on the major open questions in the field and some of the most exciting future directions. |
| title | Twisted Nodal Superconductors |
| topic | Superconductivity Mesoscale and Nanoscale Physics Strongly Correlated Electrons |
| url | https://arxiv.org/abs/2503.23683 |