134 citations · 824 across the 30 of their papers we have counts for
30 papers
Snaking states on a cylindrical surface in a perpendicular magnetic field
Andrei Manolescu, Tomas Orn Rosdahl, Sigurdur Erlingsson +2
We calculate electronic states on a closed cylindrical surface as a model of a core-shell nanowire. The length of the cylinder can be infinite or finite. We define cardinal points…
Magnetic-field instability of Majorana modes in multiband quantum wires
Jong Soo Lim, Llorens Serra, Rosa Lopez +1
We investigate the occurrence of Majorana modes in semiconductor quantum wires in close proximity with a superconductor and when both, Rashba interaction and magnetic field, are pr…
Conductance oscillations of a spin-orbit stripe with polarized contacts
M. M. Gelabert, Ll. Serra
We investigate the linear conductance of a stripe of spin-orbit interaction in a 2D electron gas; that is, a 2D region of length along the transport direction and infinite i…
Localized magnetic states in Rashba dots
Mircea Crisan, David Sanchez, Rosa Lopez +2
We study the formation of local moments in quantum dots arising in quasi-one dimensional electron wires due to localized spin-orbit (Rashba) interaction. Using an Anderson-like mod…
Strongly modulated transmission of a spin-split quantum wire with local Rashba interaction
David Sanchez, Llorens Serra, Mahn-Soo Choi
We investigate the transport properties of ballistic quantum wires in the presence of Zeeman spin splittings and a spatially inhomogeneous Rashba interaction. The Zeeman interactio…
Evanescent states in quantum wires with Rashba spin-orbit coupling
Llorens Serra, David Sanchez, Rosa Lopez
We discuss the calculation of evanescent states in quasi-one-dimensional quantum wires in the presence of Rashba spin-orbit interaction. We suggest a computational algorithm devise…