Critical fluctuations in strongly type-II quasi-two-dimensional superconductors
Zlatko Tešanović, Lei Xing
DOI 10.1103/PhysRevLett.67.2729 · Physical Review Letters
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Abstract
The critical fluctuations near Hc2(T) in the mixed phase of layered type-II superconductors are related to an equivalent system of classical particles with many-body ‘‘gauge’’ interactions. The scale invariance of this dense vortex plasma leads to a universal character of the vortex solid-liquid melting line where the transition to the superconducting state occurs. The relation to experimental situation in high-Tc and other layered superconductors and superconducting thin films is discussed.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Nb3Ge Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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