3 papers
math.PR2025
Estimate of the exit time for the Long Range Ising model on random regular graphs
Vanessa Jacquier
We investigate the metastable behavior of the long-range Ising model on random regular graphs under Glauber dynamics at low-temperature. We estimate the energy barrier and exit tim…
cond-mat.stat-mech2025
Exploring Metastability in Ising models: critical droplets, energy barriers and exit time
Vanessa Jacquier
This paper provides an overview of the research on the metastable behavior of the Ising model. We analyze the transition times from the set of metastable states to the set of the s…
math.PR2021
Metastability for the Ising model on the hexagonal lattice
Valentina Apollonio, Vanessa Jacquier, Francesca Romana Nardi +1
We consider the Ising model on the hexagonal lattice evolving according to Metropolis dynamics. We study its metastable behavior in the limit of vanishing temperature when the syst…