Autor: |
A.N. Kruglov, S.N. Artemenko |
Rok vydání: |
1990 |
Předmět: |
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Zdroj: |
Physics Letters A. 143:485-488 |
ISSN: |
0375-9601 |
Popis: |
A solution corresponding to a 2D flux vortex with a core inside a single layer of a quasi-2D-superconductor is found. This vortex contains a small flux Φ⪡Φ0 (Φ0 is the flux quantum) due to the screening by the current in adjacent layers. We explain the experimental data on the Berezinskii-Kosterlitz-Thouless (BKT) transition in high-Tc superconductors as a result of the creation of these vortices. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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