Andreev current in finite sized carbon nanotubes

Preprint

13 June 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0206245

Abstract

We investigate the effect of interactions on Andreev current at a normal-superconducting junction when the normal phase is a Luttinger liquid with repulsive interactions. In particular, we study the system of a finite sized carbon nanotube placed between one metallic and one superconducting lead. We show that interactions and finite size effects give rise to significant deviations from the standard picture of Andreev current at a normal- superconductor junction in the nearly perfect Andreev limit.

Keywords

SIZED CARBON NANOTUBES
FINITE SIZED CARBON
SUPERCONDUCTING
ANDREEV CURRENT
SUPERCONDUCTOR
NORMAL

All Related Versions

Version 1, 2002-06-13, ArXiv
Published version: Physical Review B, 66 (16), 165411.

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