Title: Periodic orbits of perturbed Andreev billiard tables
Abstract: We formally define Andreev reflection in the boundary of a planar billiard table and show that the flow is never minimal in a polygonal billiard table with a subset exhibiting Andreev reflection. We discuss the effects of particular perturbations on the electron-hole dynamics in an idealized 2D model of a nanowire lying upon a superconductor.
Publication Year: 2014
Publication Date: 2014-11-07
Language: en
Type: preprint
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