1997/04/22 by J. J. Vicente Alvarez, D. Dominguez, Daniel Domı́nguez +1 · 21 citations
Physics and Astronomy · #Magnetic confinement fusion research #Nonlinear system #Physics #Physics of Superconductivity and Magnetism #Quantum and electron transport phenomena #Quantum mechanics #Vortex #cond-mat.supr-con
paper · pdf · doi:10.1103/physrevlett.79.1373
published in Physical Review Letters 79(7), 1373-1376 (American Physical Society) · 11 pages, 3 figures, submitted to Phys. Rev. Lett
arxiv created 1997/04/22 · openalex publication_date 1997/08/18 · openalex created_date 2016/06/24 · arxiv updated 2016/08/31 · openalex updated_date 2026/08/05
We study the dynamics of vortices in d-wave superconductors using a phenomenological time-dependent Ginzburg-Landau equation with mixing of s- and d-wave components. We present numerical simulations under an external driving current J oriented with an angle \ensuremathφ with respect to the b crystal axis, calculating the vortex motion and induced electric fields for \ensuremathκ\phantom\rule0ex0ex=\phantom\rule0ex0ex\ensuremath∞. We find an intrinsic Hall effect for \ensuremathφ\ensuremath≠0 which depends on \ensuremath∼sin(4\ensuremathφ), and increases nonlinearly with J.