Vortex Density of States and Absorption in Clean Layered Superconductors
arXiv:cond-mat/9810125 · doi:10.1103/PhysRevB.60.14597
Abstract
We study the spectrum of the states localized in the vortex cores in the mixed state of clean layered superconductors. S-wave coupling is assumed. It is found that in a large region of parameters adjacent to the superclean case a new universal (i.e. independent of the density of impurities) class of level statistics arises. It is the circular unitary random matrix ensemble. The density of states for such conditions is calculated. The absorption resulting from the Landau-Zener transitions between these levels is different from the classical result for an isotropic three-dimensional system.
4 pages, 2 beautiful Postscript figures, submitted to PRB
References in corpus (5)
- Flux-flow in d-wave superconductors: Low temperature universality and scaling
- Resistance of Layered Superclean Superconductors at Low Temperatures
- Localization of quasiparticles in a disordered vortex
- Vortex mediated microwave absorption in superclean layered superconductors
- Level statistics inside the core of a superconductive vortex
Cited by in corpus (11)
- Enhanced vortex heat conductance in mesoscopic superconductors
- Charge Dynamics of Vortex Cores in Layered Chiral Triplet Superconductors
- Vortex core near planar defects in a clean layered superconductor
- Impurity Effects on Bound States in the Vortex Core of Topological S-wave Superconductor
- The energy-level statistics in the core of a vortex in a p-wave superconductor
- Effects of Weak and Strong Scatterers on the Spectra of Vortex Andreev Bound States in Two-Dimensional Chiral p-wave Superconductors
- Vortex viscosity in the moderately clean limit of layered superconductors
- Impurity Effects on Caroli-de Gennes-Matricon Mode in a Vortex Core in Superconductors
- Electronic structure of a Josephson vortex in a SIS junction
- Large spectral gap and impurity-induced states in a two-dimensional Abrikosov vortex
- Vortex dissipation and level dynamics for the layered superconductors with impurities