Continuous-Time Random Walks at All Times

Details Continuous-Time Random Walks at All Times Continuous-Time Random Walks at All Times

2009-10-21

arxiv.org/abs/0910.4195v1

Physics

Condensed Matter

Statistical Mechanics

Scientific paper

Continuous-time random walks (CTRW) play important role in understanding of a wide range of phenomena. However, most theoretical studies of these models concentrate only on stationary-state dynamics. We present a new theoretical approach, based on generalized master equations picture, that allowed us to obtain explicit expressions for Laplace transforms for all dynamic quantities for different CTRW models. This theoretical method leads to the effective description of CTRW at all times. Specific calculations are performed for homogeneous, periodic models and for CTRW with irreversible detachments. The approach to stationary states for CTRW is analyzed. Our results are also used to analyze generalized fluctuations theorem.

Affiliated with

Also associated with

No associations

Rating

Continuous-Time Random Walks at All Times 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 Continuous-Time Random Walks at All Times, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous-Time Random Walks at All Times will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-689742