3 citations · 6 across the 5 of their papers we have counts for
5 papers
Remarks on the interpolation method
Roberto Boccagna, Davide Gabrielli
We discuss a generalization of the conditions of validity of the interpolation method for the density of quenched free energy of mean field spin glasses. The condition is written j…
Stationary currents in long-range interacting magnetic systems
Roberto Boccagna
We construct a solution for the integro-differential stationary equation derived from a finite-volume version of the mesoscopic model proposed in [G. B. Giacomin, J. L. Lebowi…
Current with "wrong" sign and phase transitions
Roberto Boccagna
We prove that under certain conditions, phase separation is enough to sustain a regime in which current flows along the concentration gradient, a phenomenon which is known in the l…
A Multispin Algorithm for the Kob-Andersen Stochastic Dynamics on Regular Lattices
Roberto Boccagna
The aim of the paper is to propose an algorithm based on the Multispin Coding technique for the Kob-Andersen glassy dynamics. We first give motivations to speed up the numerical si…
Fick's Law in Non-Local Evolution Equations
Roberto Boccagna
We study the stationary non-local equation which corresponds to the energy functional of a one-dimensional Ising spin system, in which particles interact via a Kac potential. The b…