Andreev-Fano Effect in a Hybrid Normal-Metal / Superconductor Interferometer

Simple item page
dc.creatorZhu, Yu
dc.creatorSun, Qing-feng
dc.creatorLin, Tsung-han
dc.date2002-09-19
dc.date.accessioned2026-07-07T02:47:19Z
dc.date.available2026-07-07T02:47:19Z
dc.descriptionWe report on a new type of Fano effect, named as Andreev-Fano effect, in a hybrid normal-metal / superconductor (N/S) interferometer embedded with a quantum dot. Compared with the conventional Fano effect, Andreev-Fano effect has some new features related to the characteristics of Andreev reflection. In the linear response regime, the line shape is the square of the conventional Fano shape; while in the nonlinear transport, a sharp resonant structure is superposed on an expanded interference pattern, qualitatively different from the conventional Fano effect. The phase dependence of the hybrid N/S interferometer is also distinguished from those of all-N or all-S interferometers.
dc.description10 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0209456
dc.identifierhttp://arxiv.org/abs/cond-mat/0209456
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19970
dc.subjectMesoscale and Nanoscale Physics
dc.titleAndreev-Fano Effect in a Hybrid Normal-Metal / Superconductor Interferometer
dc.typetext

Files

Collections

arXiv