Detecting Fulde–Ferrell superconductors by an Andreev interferometer

Detecting Fulde–Ferrell superconductors by an Andreev interferometer

We propose an Andreev interferometer, based on a branched Y-junction, to detect the finite momentum pairing in Fulde–Ferrell (FF) superconductors. In this interferometer, the oscillation of subgap conductance is a unique function of phase difference between the two channels of the Y-junction, which...

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Bibliographic Details
Main Authors: Wei Chen, Ming Gong, R Shen, D Y Xing
Format: Article
Language:English
Published: IOP Publishing 2014-01-01
Series:New Journal of Physics
Subjects:
Fulde–Ferrell superconductors
superconducting proximity effect
Andreev interferometer
74.45.+c
74.81.-g
73.23.-b
Online Access:https://doi.org/10.1088/1367-2630/16/8/083024

Internet

https://doi.org/10.1088/1367-2630/16/8/083024

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