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Quasi-one-dimensional system as a high-temperature superconductor
- Source :
- Phys. Rev. Lett. 125, 217003 (2020)
- Publication Year :
- 2020
-
Abstract
- It is well-known that quasi-one-dimensional superconductors suffer from the pairing fluctuations that significantly reduce the superconducting temperature or even completely suppress any coherent behavior. Here we demonstrate that a coupling to a robust pair condensate changes the situation dramatically. In this case the quasi-one-dimensional system can be a high temperature superconductor governed by the proximity to the Lifshitz transition at which the Fermi level approaches the lower edge of the single-particle spectrum.<br />Comment: 5 pages, 1 figure
- Subjects :
- Condensed Matter - Superconductivity
Condensed Matter - Materials Science
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys. Rev. Lett. 125, 217003 (2020)
- Publication Type :
- Report
- Accession number :
- edsarx.2002.01989
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevLett.125.217003