Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagram
This paper explores the vibrational and electronic properties of La2CuO4, a high-temperature superconductor, through the application of a potential derived from special relativity principles. This proposed potential distinguishes between the electric potentials of mobile electrons and stationary nuc...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2024-12-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0244982 |
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| _version_ | 1846093378790359040 |
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| author | Zeinab Shirazi Farshid Raissi |
| author_facet | Zeinab Shirazi Farshid Raissi |
| author_sort | Zeinab Shirazi |
| collection | DOAJ |
| description | This paper explores the vibrational and electronic properties of La2CuO4, a high-temperature superconductor, through the application of a potential derived from special relativity principles. This proposed potential distinguishes between the electric potentials of mobile electrons and stationary nuclei, replacing the traditional Coulomb potential in real-space density functional theory. Using this approach, the study successfully computes the Mott bandgap, the formation of Fermi arcs, and the emergence of charge-density waves. The computational outcomes, along with previous successes in explaining the high-Tc mechanism, highlight the robustness of incorporating this potential into the high-Tc formalism. This integration enables a comprehensive and accurate representation of various phenomena within the phase diagram of high-temperature superconductors. These findings advance the understanding of the fundamental mechanisms underlying high-temperature superconductivity and may accelerate progress toward achieving room-temperature superconductors. |
| format | Article |
| id | doaj-art-857b18a1288549d2931638a316d71cfc |
| institution | Kabale University |
| issn | 2158-3226 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj-art-857b18a1288549d2931638a316d71cfc2025-01-02T17:23:45ZengAIP Publishing LLCAIP Advances2158-32262024-12-011412125213125213-810.1063/5.0244982Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagramZeinab Shirazi0Farshid Raissi1PlasmaTek, Istanbul, TurkeyPlasmaTek, Istanbul, TurkeyThis paper explores the vibrational and electronic properties of La2CuO4, a high-temperature superconductor, through the application of a potential derived from special relativity principles. This proposed potential distinguishes between the electric potentials of mobile electrons and stationary nuclei, replacing the traditional Coulomb potential in real-space density functional theory. Using this approach, the study successfully computes the Mott bandgap, the formation of Fermi arcs, and the emergence of charge-density waves. The computational outcomes, along with previous successes in explaining the high-Tc mechanism, highlight the robustness of incorporating this potential into the high-Tc formalism. This integration enables a comprehensive and accurate representation of various phenomena within the phase diagram of high-temperature superconductors. These findings advance the understanding of the fundamental mechanisms underlying high-temperature superconductivity and may accelerate progress toward achieving room-temperature superconductors.http://dx.doi.org/10.1063/5.0244982 |
| spellingShingle | Zeinab Shirazi Farshid Raissi Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagram AIP Advances |
| title | Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagram |
| title_full | Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagram |
| title_fullStr | Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagram |
| title_full_unstemmed | Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagram |
| title_short | Novel relativistic potential unveils high-temperature superconductors’ elusive phase diagram |
| title_sort | novel relativistic potential unveils high temperature superconductors elusive phase diagram |
| url | http://dx.doi.org/10.1063/5.0244982 |
| work_keys_str_mv | AT zeinabshirazi novelrelativisticpotentialunveilshightemperaturesuperconductorselusivephasediagram AT farshidraissi novelrelativisticpotentialunveilshightemperaturesuperconductorselusivephasediagram |