Large scale behavior of semiflexible heteropolymers

Details Large scale behavior of semiflexible heteropolymers Large scale behavior of semiflexible heteropolymers

2008-07-26

arxiv.org/abs/0807.4232v2

Mathematics

Probability

24 pages, 1 figure; corrected typos, added French abstract; accepted version to appear in Annales de l'Institut Henri Poincar\

Scientific paper

We consider a general discrete model for heterogeneous semiflexible polymer chains. Both the thermal noise and the inhomogeneous character of the chain (the disorder) are modeled in terms of random rotations. We focus on the quenched regime, i.e., the analysis is performed for a given realization of the disorder. Semiflexible models differ substantially from random walks on short scales, but on large scales a Brownian behavior emerges. By exploiting techniques from tensor analysis and non-commutative Fourier analysis, we establish the Brownian character of the model on large scale and we obtain an expression for the diffusion constant. We moreover give conditions yielding quantitative mixing properties.

Affiliated with

Also associated with

No associations

Rating

Large scale behavior of semiflexible heteropolymers 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 Large scale behavior of semiflexible heteropolymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Large scale behavior of semiflexible heteropolymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-314625