3 citations · 3 across the 4 of their papers we have counts for
5 papers
Localization induced by Sinai disorder in mass-exchange models
Michele Giusfredi, Luca Avena, Paolo Politi
We introduce a conservative continuous-mass-exchange model with quenched disorder in the splitting laws on the bonds of a finite segment. Although the dynamics is generically irrev…
Mean-field theory of the DNLS equation at positive and negative absolute temperatures
Michele Giusfredi, Stefano Iubini, Antonio Politi +1
The Discrete Non Linear Schrödinger (DNLS) model, due to the existence of two conserved quantities, displays an equilibrium transition between a homogeneous phase at positive absol…
Infinite-temperature thermostats by energy localization in a nonequilibrium setup
Michele Giusfredi, Stefano Iubini, Antonio Politi +1
Some lattice models having two conservation laws may display an equilibrium phase transition from a homogeneous (positive temperature - PT) to a condensed (negative temperature) ph…
Localization in boundary-driven lattice models
Michele Giusfredi, Stefano Iubini, Paolo Politi
Several systems display an equilibrium condensation transition, where a finite fraction of a conserved quantity is spatially localized. The presence of two conservation laws may in…
The birth of StatPhys: The 1949 Florence conference at the juncture of national and international physics reconstruction after World War II
Roberto Lalli, Paolo Politi
In spring 1949 about 70 physicists from eight countries met in Florence to discuss recent trends in statistical mechanics. This scientific gathering, co-organized by the Commission…