Stochastic Field Theory for Transport Statistics in Diffusive Systems

Details Stochastic Field Theory for Transport Statistics in Diffusive Systems Stochastic Field Theory for Transport Statistics in Diffusive Systems

2004-10-29

arxiv.org/abs/cond-mat/0410754v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

Submitted to the proceedings of the XXXIXth Rencontres de Moriond (La Thuile, 2004) "Quantum information and decoherence in na

Scientific paper

We present a field theory for the statistics of charge and current fluctuations in diffusive systems. The cumulant generating function is given by the saddle-point solution for the action of this field theory. The action depends on two parameters only: the local diffusion and noise coefficients, which naturally leads to the universality of the transport statistics for a wide class of multi-dimensional diffusive models. Our theory can be applied to semi-classical mesoscopic systems, as well as beyond mesoscopic physics.

Affiliated with

Also associated with

No associations

Rating

Stochastic Field Theory for Transport Statistics in Diffusive Systems 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 Stochastic Field Theory for Transport Statistics in Diffusive Systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stochastic Field Theory for Transport Statistics in Diffusive Systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-479406