Nicolas Pétrélis

activity

20062009

most citedA polymer in a multi-interface medium

12 citations · 12 across the 3 of their papers we have counts for

collaborators

Showing math.PRShow all

3 papers · 1 filter

math.PR2009

Depinning of a polymer in a multi-interface medium

Francesco Caravenna, Nicolas Pétrélis

In this paper we consider a model which describes a polymer chain interacting with an infinity of equi-spaced linear interfaces. The distance between two consecutive interfaces is…

math.PR2007★ 12 cited

A polymer in a multi-interface medium

Francesco Caravenna, Nicolas Pétrélis

We consider a model for a polymer chain interacting with a sequence of equispaced flat interfaces through a pinning potential. The intensity $δ \in R$ of the pinning inter…

math.PR2006

Copolymer at selective interfaces and pinning potentials: weak coupling limits

Nicolas Petrelis

We consider a simple random walk of length $N$ , denoted by $(S_{i})_{i \in {1, ..., N}}$ , and we define $(w_{i})_{i \geq 1}$ a sequence of centered i.i.d. random variables. For $K\in\N…