Statistics of current activity fluctuations in asymmetric flow with exclusion

Details Statistics of current activity fluctuations in asymmetric flow with exclusion Statistics of current activity fluctuations in asymmetric flow with exclusion

2012-02-03

arxiv.org/abs/1202.0774v2

Physical Review E 85, 041111 (2012)

Physics

Condensed Matter

Statistical Mechanics

15 pages, 8 figures, published version

Scientific paper

10.1103/PhysRevE.85.041111

We consider steady-state current activity statistics for the one-dimensional totally asymmetric simple exclusion process (TASEP). With the help of the known operator algebra (for general open boundary conditions), as well as general probabilistic concepts (for the periodic case), we derive and evaluate closed-form expressions for the lowest three moments of the probability distribution function. These are confirmed, to excellent degree of accuracy, by numerical simulations. Further exact expressions and asymptotic approximations are provided for probability distributions and generating functions.

Affiliated with

Also associated with

No associations

Rating

Statistics of current activity fluctuations in asymmetric flow with exclusion 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 Statistics of current activity fluctuations in asymmetric flow with exclusion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Statistics of current activity fluctuations in asymmetric flow with exclusion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-5473