We propose a way to break symmetry in stochastic dynamics by introducing a dissipation term. We show in a specific mean-field model, that if the reversible model undergoes a phase transition of ferromagnetic type, then its dissipative counterpart exhibits periodic orbits in the thermodynamic limit.
Titolo: | Collective periodicity in mean-field models of cooperative behavior |
Autori: | |
Data di pubblicazione: | 2015 |
Rivista: | |
Abstract: | We propose a way to break symmetry in stochastic dynamics by introducing a dissipation term. We show in a specific mean-field model, that if the reversible model undergoes a phase transition of ferromagnetic type, then its dissipative counterpart exhibits periodic orbits in the thermodynamic limit. |
Handle: | http://hdl.handle.net/11562/1009604 |
Appare nelle tipologie: | 01.01 Articolo in Rivista |
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