Hierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations

Details Hierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations Hierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations

2002-02-22

arxiv.org/abs/cond-mat/0202395v2

Physics

Condensed Matter

Strongly Correlated Electrons

Scientific paper

We propose a microscopic hamiltonian together with a master equation description to model stochastic hierarchical Random Telegraph Signal (RTS) or Pop-corn noise in nano-junctions. The microscopic model incorporates the crucial Coulomb correlations due to the trapped charges inside the junction or at the metal-oxide interface. The exact solution of the microscopic model is based on a generalization of the Nozieres-De Dominicis method devised to treat the problem of the edge singularity in the X-ray absorption and emission spectra of metals. In the master equation description, the experimentally accessible transition rates are expressed in terms of the exact multi-channel Scattering matrix of the microscopic hamiltonian.

Affiliated with

Also associated with

No associations

Rating

Hierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations 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 Hierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-339284