98 citations
- École Normale Supérieure de LyonFR4 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR2 papers
- Université Paris CitéFR2 papers
- Institut d'Histoire des Représentations et des Idées dans les ModernitésFR1 paper
- Laboratoire de Biologie et Modélisation de la CelluleFR1 paper
- Laboratoire de Mathématiques Blaise PascalFR1 paper
- Laboratoire de Physique ThéoriqueFR1 paper
- Laboratoire de Probabilités et Modèles AléatoiresFR1 paper
- Otto-von-Guericke-Universität MagdeburgDE1 paper
- Technische Universität BraunschweigDE1 paper
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4 papers
Smoothing effect of quenched disorder on polymer depinning transitions
G. Giacomin, F. L. Toninelli
We consider general disordered models of pinning of directed polymers on a defect line. This class contains in particular the --dimensional interface wetting model, the diso…
Estimates on path delocalization for copolymers at selective interfaces
Giambattista Giacomin, Fabio Lucio Toninelli
We consider a directed random walk model of a random heterogeneous polymer in the proximity of an interface separating two selective solvents. This model exhibits a localization/de…
Simulations of vibrated granular medium with impact velocity dependent restitution coefficient
Sean Mcnamara, Eric Falcon
We report numerical simulations of strongly vibrated granular materials designed to mimic recent experiments performed both in presence or absence of gravity. The coefficient of re…
Ground state and low-lying excitations of the spin-1/2 XXZ model on the kagome lattice at magnetization 1/3
A. Honecker, D. C. Cabra, M. D. Grynberg +5
We study the ground state and low-lying excitations of the S=1/2 XXZ antiferromagnet on the kagome lattice at magnetization one third of the saturation. An exponential number of no…