Creep via dynamical functional renormalization group

Details Creep via dynamical functional renormalization group Creep via dynamical functional renormalization group

1998-04-17

arxiv.org/abs/cond-mat/9804190v1

Europhys. Lett. 44, 110 (1998)

Physics

Condensed Matter

4 pages, 3 figures, RevTeX

Scientific paper

10.1209/epl/i1998-00443-7

We study a D-dimensional interface driven in a disordered medium. We derive finite temperature and velocity functional renormalization group (FRG) equations, valid in a 4-D expansion. These equations allow in principle for a complete study of the the velocity versus applied force characteristics. We focus here on the creep regime at finite temperature and small velocity. We show how our FRG approach gives the form of the v-f characteristics in this regime, and in particular the creep exponent, obtained previously only through phenomenological scaling arguments.

Affiliated with

Also associated with

No associations

Rating

Creep via dynamical functional renormalization group 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 Creep via dynamical functional renormalization group, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Creep via dynamical functional renormalization group will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-149978