42 citations · 104 across the 12 of their papers we have counts for
5 papers · 1 filter
Metastability for general dynamics with rare transitions: escape time and critical configurations
Emilio Cirillo, Francesca Nardi, Julien Sohier
Metastability is a physical phenomenon ubiquitous in first order phase transitions. A fruitful mathematical way to approach this phenomenon is the study of rare transitions Markov…
Conditioned, quasi-stationary, restricted measures and escape from metastable states
Roberto Fernandez, Francesco Manzo, Francesca Nardi +2
We study the asymptotic hitting time of a family of Markov processes to a target set when the process starts from a trap defined by very general prope…
Hierarchical pinning model: low disorder relevance in the case
Julien Sohier
We consider a hierarchical pinning model introduced by B.Derrida, V.Hakim and J.Vannimenus which undergoes a localization/delocalization phase transition. This model depends on two…
The scaling limits of the non critical strip wetting model
Julien Sohier
The strip wetting model is defined by giving a (continuous space) one dimensionnal random walk a reward $\gb$ each time it hits the strip (where is a…
A comparison between different cycle decompositions for Metropolis dynamics
Emilio N. M. Cirillo, Francesca R. Nardi, Julien Sohier
In the last decades the problem of metastability has been attacked on rigorous grounds via many different approaches and techniques which are briefly reviewed in this paper. It is…