Holographic striped superconductor with ionic lattice
Abstract We construct a holographic model to study the striped superconductor on ionic lattices. This model features a phase diagram with three distinct phases, namely the charge density wave (CDW) phase, ordinary superconducting phase (SC) and the striped superconducting phase (SSC). The effect of...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-02-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP02(2025)028 |
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| _version_ | 1823863434604707840 |
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| author | Kai Li Yi Ling Peng Liu Meng-He Wu |
| author_facet | Kai Li Yi Ling Peng Liu Meng-He Wu |
| author_sort | Kai Li |
| collection | DOAJ |
| description | Abstract We construct a holographic model to study the striped superconductor on ionic lattices. This model features a phase diagram with three distinct phases, namely the charge density wave (CDW) phase, ordinary superconducting phase (SC) and the striped superconducting phase (SSC). The effect of the ionic lattices on the phase diagram is investigated in detail. First, due to the periodic nature of the background, different types of CDW solutions can be found below the critical temperature. Furthermore, with the increase of the lattice amplitude these solutions are locked in different commensurate states. Second, we find that the critical temperature of CDW phase decreases with the increase of the lattice amplitude, while that of the SC phase increases. Additionally, the background solutions are obtained for different phases, and it is verified that the SSC phase has the lowest free energy among all three phases. |
| format | Article |
| id | doaj-art-ac547f1917f04d53b189291f5b9503d6 |
| institution | Kabale University |
| issn | 1029-8479 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-ac547f1917f04d53b189291f5b9503d62025-02-09T12:08:32ZengSpringerOpenJournal of High Energy Physics1029-84792025-02-012025213310.1007/JHEP02(2025)028Holographic striped superconductor with ionic latticeKai Li0Yi Ling1Peng Liu2Meng-He Wu3Institute of High Energy Physics, Chinese Academy of SciencesInstitute of High Energy Physics, Chinese Academy of SciencesDepartment of Physics and Siyuan Laboratory, Jinan UniversityCollege of Physics and Electronic Information Engineering, Neijiang Normal UniversityAbstract We construct a holographic model to study the striped superconductor on ionic lattices. This model features a phase diagram with three distinct phases, namely the charge density wave (CDW) phase, ordinary superconducting phase (SC) and the striped superconducting phase (SSC). The effect of the ionic lattices on the phase diagram is investigated in detail. First, due to the periodic nature of the background, different types of CDW solutions can be found below the critical temperature. Furthermore, with the increase of the lattice amplitude these solutions are locked in different commensurate states. Second, we find that the critical temperature of CDW phase decreases with the increase of the lattice amplitude, while that of the SC phase increases. Additionally, the background solutions are obtained for different phases, and it is verified that the SSC phase has the lowest free energy among all three phases.https://doi.org/10.1007/JHEP02(2025)028Black HolesHolography and Condensed Matter Physics (AdS/CMT) |
| spellingShingle | Kai Li Yi Ling Peng Liu Meng-He Wu Holographic striped superconductor with ionic lattice Journal of High Energy Physics Black Holes Holography and Condensed Matter Physics (AdS/CMT) |
| title | Holographic striped superconductor with ionic lattice |
| title_full | Holographic striped superconductor with ionic lattice |
| title_fullStr | Holographic striped superconductor with ionic lattice |
| title_full_unstemmed | Holographic striped superconductor with ionic lattice |
| title_short | Holographic striped superconductor with ionic lattice |
| title_sort | holographic striped superconductor with ionic lattice |
| topic | Black Holes Holography and Condensed Matter Physics (AdS/CMT) |
| url | https://doi.org/10.1007/JHEP02(2025)028 |
| work_keys_str_mv | AT kaili holographicstripedsuperconductorwithioniclattice AT yiling holographicstripedsuperconductorwithioniclattice AT pengliu holographicstripedsuperconductorwithioniclattice AT menghewu holographicstripedsuperconductorwithioniclattice |