Density of states in an optical speckle potential

Details Density of states in an optical speckle potential Density of states in an optical speckle potential

2010-08-03

arxiv.org/abs/1008.0589v2

Phys. Rev. A 82, 053405 (2010)

Physics

Condensed Matter

Disordered Systems and Neural Networks

11 pages, 11 figures, revtex4

Scientific paper

We study the single particle density of states of a one-dimensional speckle potential, which is correlated and non-Gaussian. We consider both the repulsive and the attractive cases. The system is controlled by a single dimensionless parameter determined by the mass of the particle, the correlation length and the average intensity of the field. Depending on the value of this parameter, the system exhibits different regimes, characterized by the localization properties of the eigenfunctions. We calculate the corresponding density of states using the statistical properties of the speckle potential. We find good agreement with the results of numerical simulations.

Affiliated with

Also associated with

No associations

Rating

Density of states in an optical speckle potential 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 Density of states in an optical speckle potential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Density of states in an optical speckle potential will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-615266