Vortex dynamics of a $d+is$-wave superconductor

Abstract

The vortex dynamics of a d+is-wave superconductor is studied numerically by simulating the time-dependent Ginzburg-Landau equations. The critical fields, the free flux flow, and the flux flow in the presence of twin-boundaries are discussed. The relaxation rate of the order parameter turns out to play an important role in the flux flow. We also address briefly the intrinsic Hall effect in d- and d+is-wave superconductors.

5 pages, 5 figures

References in corpus (2)

• Fractional vortices on grain boundaries --- the case for broken time reversal symmetry in high temperature superconductors
• Dynamics of d-wave Vortices: Angle-Dependent Nonlinear Hall Effect