Correlations of the local density of states in quasi-one-dimensional wires

Details Correlations of the local density of states in quasi-one-dimensional wires Correlations of the local density of states in quasi-one-dimensional wires

2009-01-14

arxiv.org/abs/0901.1914v2

Phys. Rev. B 79, 205108 (2009)

Physics

Condensed Matter

Disordered Systems and Neural Networks

Published version. Minor technical and notational improvements. 16 pages, 1 figure

Scientific paper

10.1103/PhysRevB.79.205108

We report a calculation of the correlation function of the local density of states in a disordered quasi-one-dimensional wire in the unitary symmetry class at a small energy difference. Using an expression from the supersymmetric sigma-model, we obtain the full dependence of the two-point correlation function on the distance between the points. In the limit of zero energy difference, our calculation reproduces the statistics of a single localized wave function. At logarithmically large distances of the order of the Mott scale, we obtain a reentrant behavior similar to that in strictly one-dimensional chains.

Affiliated with

Also associated with

No associations

Rating

Correlations of the local density of states in quasi-one-dimensional 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 Correlations of the local density of states in quasi-one-dimensional wires, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correlations of the local density of states in quasi-one-dimensional wires will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-589018