Re-entrant localization of single particle transport in disordered Andreev wires

Details Re-entrant localization of single particle transport in disordered Andreev wires Re-entrant localization of single particle transport in disordered Andreev wires

2003-09-26

arxiv.org/abs/cond-mat/0309605v1

Physics

Condensed Matter

Superconductivity

4 pages, 2 figures

Scientific paper

10.1103/PhysRevB.70.075310

We study effects of disorder on the low energy single particle transport in a normal wire surrounded by a superconductor. We show that the heat conductance includes the Andreev diffusion decreasing with increase in the mean free path $\ell $ and the diffusive drift produced by a small particle-hole asymmetry, which increases with increasing $\ell$. The conductance thus has a minimum as a function of $\ell$ which leads to a peculiar re-entrant localization as a function of the mean free path.

Affiliated with

Also associated with

No associations

Rating

Re-entrant localization of single particle transport in disordered Andreev wires does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Re-entrant localization of single particle transport in disordered Andreev wires, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Re-entrant localization of single particle transport in disordered Andreev wires will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-650788