975 citations · 1.7k across the 24 of their papers we have counts for
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Skyrmion-induced bound states in a superconductor
Sergey S. Pershoguba, Sho Nakosai, Alexander V. Balatsky
We consider a superconductor proximity coupled to a two-dimensional ferromagnetic film with a skyrmion texture. Using the T-matrix calculations and numerical modeling we calculate…
Spin-polarized edge currents and Majorana fermions in one- and two-dimensional topological superconductors
Kristofer Björnson, Sergey. S. Pershoguba, Alexander. V. Balatsky +1
We investigate the persistent currents, spin-polarized local density of states, and spectral functions of topological superconductors constructed by placing ferromagnetic impuritie…
Currents induced by magnetic impurities in superconductors with spin-orbit coupling
Sergey S. Pershoguba, Kristofer Björnson, Annica M. Black-Schaffer +1
We show that superconducting currents are generated around magnetic impurities and ferromagnetic islands proximity-coupled to superconductors with finite spin-orbit coupling. Using…