51 citations · 102 across the 5 of their papers we have counts for
5 papers
Protected edge states in silicene antidots and dots in magnetic field
P. Rakyta, M. Vigh, A. Csordás +1
Silicene systems, due to the buckled structure of the lattice, manifest remarkable intrinsic spin-orbit interaction triggering a topological phase transition in the low-energy regi…
Critical Josephson current in ballistic superconductor-graphene systems
I. Hagymási, A. Kormányos, J. Cserti
We calculate the phase, the temperature and the junction length dependence of the supercurrent for ballistic graphene Josephson-junctions. For low temperatures we find non-sinusoid…
Chiral currents in gold nanotubes
D. Zs. Manrique, J. Cserti, C. J. Lambert
Results are presented for the electron current in gold chiral nanotubes (AuNTs). Starting from the band structure of (4,3) and (5,3) AuNTs, we find that the magnitude of the chiral…
Proximity-induced sub-gaps in Andreev billiards
J. Cserti, A. Kormányos, Z. Kaufmann +2
We examine the density of states of an Andreev billiard and show that any billiard with a finite upper cut-off in the path length distribution will possess an energy gap on…
Crossover from Regular to Chaotic Behavior in the Conductance of Periodic Quantum Chains
J. Cserti, G. Szálka, G. Vattay
The conductance of a waveguide containing finite number of periodically placed identical point-like impurities is investigated. It has been calculated as a function of both the imp…