6 citations · 6 across the 1 of their papers we have counts for
4 papers
Skyrmion spin transfer torque due to current confined in a nanowire
Javier Osca, Bart Sorée
In this work we compute the torque field present in a ferromagnet in contact with a metallic nanowire when a skyrmion is present. If the nanowire is narrow enough the current is ca…
Magnetic orbital motion and 0.5 conductance of quantum-anomalous-Hall hybrid strips
Javier Osca, Llorenç Serra
The magnetic-induced orbital motion of quasiparticles affects the conductance properties of a hybrid strip of a quantum-anomalous-Hall topological material with induced superconduc…
Conductance oscillations and speed of chiral Majorana mode in a quantum-anomalous-Hall 2d strip
Javier Osca, Llorenç Serra
We predict conductance oscillations in a quantum-anomalous Hall 2d strip having a superconducting region of length with a chiral Majorana mode. These oscillations require a f…
Spatial coupling of quantum-anomalous-Hall and chiral-Majorana modes
Javier Osca, Marc Alomar, Llorenç Serra
We calculate density and current spatial distributions of a 2D model junction between a normal QAH contact and a superconducting QAH region hosting propagating (chiral) Majorana mo…