1.1k citations · 8.7k across the 99 of their papers we have counts for
25 papers · 1 filter
Universal conductance dips and fractional excitations in a two-subband quantum wire
Chen-Hsuan Hsu, Flavio Ronetti, Peter Stano +2
We theoretically investigate a quasi-one-dimensional quantum wire, where the lowest two subbands are populated, in the presence of a helical magnetic field. We uncover a backscatte…
Majorana and parafermion corner states from two coupled sheets of bilayer graphene
Katharina Laubscher, Daniel Loss, Jelena Klinovaja
We consider a setup consisting of two coupled sheets of bilayer graphene in the regime of strong spin-orbit interaction, where electrostatic confinement is used to create an array…
First-order magnetic phase-transition of mobile electrons in monolayer MoS
Jonas Gaël Roch, Dmitry Miserev, Guillaume Froehlicher +7
Evidence is presented for a first-order magnetic phase transition in a gated two-dimensional semiconductor, monolayer-MoS. The phase boundary separates a spin-polarised (ferrom…
Magnetically-Confined Bound States in Rashba Systems
Flavio Ronetti, Kirill Plekhanov, Daniel Loss +1
A Rashba nanowire is subjected to a magnetic field that assumes opposite signs in two sections of the nanowire, and, thus, creates a magnetic domain wall. The direction of magnetic…
Topological invariants to characterize universality of boundary charge in one-dimensionalinsulators beyond symmetry constraints
Mikhail Pletyukhov, Dante M. Kennes, Jelena Klinovaja +2
In the absence of any symmetry constraints we address universal properties of the boundary charge for a wide class of nearest-neighbor tight-binding models in one dimension w…
Surface charge theorem and topological constraints for edge states: An analytical study of one-dimensional nearest-neighbor tight-binding models
Mikhail Pletyukhov, Dante M. Kennes, Jelena Klinovaja +2
For a wide class of noninteracting tight-binding models in one dimension we present an analytical solution for all scattering and edge states on a half-infinite system. Without ass…