Essays about: "Bogoliubov-de Gennes method"

Found 2 essays containing the words Bogoliubov-de Gennes method.

  1. 1. Quasicrystal nanowires in SNS-junctions

    University essay from Uppsala universitet/Materialteori

    Author : Anna Sandberg; [2022]
    Keywords : quasicrystal; Fibonacci quasicrystal; superconductivity; SNS-junction; Josephson junction; proximity effect; Josephson current; Bogoliubov-de Gennes method;

    Abstract : Quasicrystals are systems that are ordered but not periodic. They do however still have long-range order and well-defined diffraction peaks. This leads to interesting properties, like critical states which are neither extended nor localized, and to topological invariants and edge states. READ MORE

  3. 2. Numerical Studies of Vortex Core States in Type II Superconductors

    University essay from Institutionen för fysik

    Author : Christin Edblom; [2012]
    Keywords : superconductivity; type II; vortex; s-wave; Bogoliubov-de Gennes; supraledning; typ II; virvel; s-våg; Bogoliubov-de Gennes;

    Abstract : In this thesis, we study an isolated vortex in an s-wave superconductor by solving the Bogoliubov-de Gennes equations self-consistently on a disc. We calculate the order parameter and supercurrent profiles, as well as the distribution of quasiparticle states. READ MORE