88 citations · 473 across the 22 of their papers we have counts for
3 papers · 1 filter
Modeling long imperfect SNS junctions and Andreev bound states using two impurities and the T -matrix formalism
Sarah Pinon, Vardan Kaladzhyan, Cristina Bena
We provide a new analytical tool to calculate the energies of Andreev bound states (ABS) in long imperfect SNS junctions, at present these can only be described by numerical tools.…
Surface Green's functions and boundary modes using impurities: Weyl semimetals and topological insulators
Sarah Pinon, Vardan Kaladzhyan, Cristina Bena
In this work we provide a new direct and non-numerical technique to obtain the surface Green's functions for three-dimensional systems. This technique is based on the ideas present…
Quantized Fermi-arc-mediated transport in Weyl semimetal nanowires
Vardan Kaladzhyan, Jens H. Bardarson
We study longitudinal transport in Weyl semimetal nanowires, both in the absence and in the presence of a magnetic flux threading the nanowires. We identify two qualitatively diffe…