Electrodynamics of a Clean Vortex Lattice

Abstract

We report on a microscopic evaluation of electrodynamic response for the vortex lattice state of a model s-wave superconductor. Our calculation accounts self-consistently for both quasiparticle and order parameter response and establishes the collective nature of linear response in the clean limit. We discuss the effects of homogeneous and inhomogeneous pinning on the optical conductivity and the penetration depth, and comment on the relationship between macroscopic and local penetration depths. We find unexpected relationships between pinning arrangements and conductivity due to the strongly non-local response.

4 pages, 2 figures

References in corpus (2)

• Muon-Spin Rotation Measurements of the Magnetic Field Dependence of the Vortex-Core Radius and Magnetic Penetration Depth in NbSe2
• Resistance of Layered Superclean Superconductors at Low Temperatures

Cited by in corpus (4)

• Electromagnetic Response of a Vortex in Layered Superconductors
• Efficient Numerical Self-consistent Mean-field Approach for Fermionic Many-body Systems by Polynomial Expansion on Spectral Density
• Vortex spectroscopy in the vortex glass: A real-space numerical approach
• Charge Dynamics of Vortex Cores in Layered Chiral Triplet Superconductors