Exactly solvable Ginzburg-Landau theories of superconducting order parameters coupled to elastic modes
Davide Controzzi, Alexei M. Tsvelik
DOI 10.1103/PhysRevB.62.9654 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
We consider two families of exactly solvable models describing thermal fluctuations in two-dimensional superconductors coupled to phonons living in an insulating layer, and study the stability of the superconducting state with respect to vortices. The two families are characterized by one or two superconducting planes. The results suggest that the effective critical temperature increases with the thickness of the insulating layer. Also, the presence of the additional superconducting layer has the same effect.
Similar papers
Latent superconductivity at parallel interfaces in a superlattice dominated by another collective quantum phase
similarity 0.91V. N. Moura et al.
Source status unknown — claims are unverified
Large D−2 Theory of Superconducting Fluctuations in a Magnetic Field and its Application to Iron Pnictides
similarity 0.91James M. Murray & Zlatko Tešanović
Source status unknown — claims are unverified
Pairing anisotropy and macroscopic anisotropy of superconductors
similarity 0.91Yuji Suwa & Masaru Tsukada
Source status unknown — claims are unverified
Columnar defects and vortex fluctuations in layered superconductors
similarity 0.90A. E. Koshelev et al.
Source status unknown — claims are unverified
Surface instabilities and vortex transport in current-carrying superconductors
similarity 0.90I. Aranson & V. Vinokur
Source status unknown — claims are unverified
Dynamic transitions between metastable states in a superconducting ring
similarity 0.88D. Y. Vodolazov & F. M. Peeters
Source status unknown — claims are unverified