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- Michele Ballerini, Nicola Cabibbo, +9 authors Vladislav ZdravkoviÄ‡
- Proceedings of the National Academy of Sciencesâ€¦
- 2008

Numerical models indicate that collective animal behavior may emerge from simple local rules of interaction among the individuals. However, very little is known about the nature of such interaction,â€¦ (More)

We briefly introduce the generic framework of disordered elastic systems (DES), giving a short â€˜recipeâ€™ of a DES modeling and presenting the quantities of interest in order to probe the static andâ€¦ (More)

- Elisabeth Agoritsas, Sebastian Bustingorry, Vivien Lecomte, GrÃ©gory Schehr, Thierry Giamarchi
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2012

We study the fluctuations of the directed polymer in 1+1 dimensions in a Gaussian random environment with a finite correlation length Î¾ and at finite temperature. We address the correspondenceâ€¦ (More)

At finite temperature and in presence of disorder, a one-dimensional elastic interface displays different scaling regimes at small and large lengthscales. Using a replica approach and a Gaussianâ€¦ (More)

- Elisabeth Agoritsas, Vivien Lecomte, Thierry Giamarchi
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2013

Experimental realizations of a one-dimensional (1D) interface always exhibit a finite microscopic width Î¾>0; its influence is erased by thermal fluctuations at sufficiently high temperatures, butâ€¦ (More)

A database composed of 673 natural rainfall events with sediment concentration measurements at the field or plot scale was analysed. Measurements were conducted on similar soil type (loess soilsâ€¦ (More)

Untypical, rare trajectories of dynamical systems are important: they are often the paths for chemical reactions, the haven of (relative) stability of planetary systems, the rogue waves that areâ€¦ (More)

We find that a Lennard-Jones mixture displays a dynamic phase transition between an active regime and an inactive one. By means of molecular dynamics simulations and of a finite-size study, we showâ€¦ (More)

We obtain explicit expressions for the long range correlations in the ABC model and in diffusive models conditioned to produce an atypical current of particles. In both cases, the two-pointâ€¦ (More)

We present an algorithm to evaluate the large deviation functions associated to history-dependent observables. Instead of relying on a time discretisation procedure to approximate the dynamics, weâ€¦ (More)