2.1k citations · 5.6k across the 68 of their papers we have counts for
6 papers · 1 filter
Microscopic interplay of temperature and disorder of a one-dimensional elastic interface
Nirvana Caballero, Thierry Giamarchi, Vivien Lecomte +1
Elastic interfaces display scale-invariant geometrical fluctuations at sufficiently large lengthscales. Their asymptotic static roughness then follows a power-law behavior, whose a…
From bulk descriptions to emergent interfaces: connecting the Ginzburg-Landau and elastic line models
Nirvana Caballero, Elisabeth Agoritsas, Vivien Lecomte +1
Controlling interfaces is highly relevant from a technological point of view. However, their rich and complex behavior makes them very difficult to describe theoretically, and henc…
Static fluctuations of a thick 1D interface in the 1+1 Directed Polymer formulation: numerical study
Elisabeth Agoritsas, Vivien Lecomte, Thierry Giamarchi
We study numerically the geometrical and free-energy fluctuations of a static one-dimensional (1D) interface with a short-range elasticity, submitted to a quenched random-bond Gaus…
Static fluctuations of a thick 1D interface in the 1+1 Directed Polymer formulation
Elisabeth Agoritsas, Vivien Lecomte, Thierry Giamarchi
Experimental realizations of a 1D interface always exhibit a finite microscopic width ; its influence is erased by thermal fluctuations at sufficiently high temperatures, but…
Disordered Elastic Systems and One-Dimensional Interfaces
Elisabeth Agoritsas, Vivien Lecomte, Thierry Giamarchi
We briefly introduce the generic framework of Disordered Elastic Systems (DES), giving a short `recipe' of a DES modeling and presenting the quantities of interest in order to prob…
Temperature-induced crossovers in the static roughness of a one-dimensional interface
Elisabeth Agoritsas, Vivien Lecomte, Thierry Giamarchi
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…