The East process, a well known reversible linear chain of spins, represents the prototype of a general class of interacting particle sys- tems with constraints modeling the dynamics of real glasses. In this paper we consider a generalization of the East process living in the d-dimensional lattice and we establish new progresses on the out-of-equilibrium behav- ior. Despite the fact that convergence to the stationary reversible measure in the uniform norm cannot hold because of the presence of blocked con- figurations, we prove a form of (local) exponential ergodicity when the initial distribution is different from the stationary one. We also establish that the mixing time in a finite box grows linearly in the side of the box.
Mixing time and local exponential ergodicity of the East-like process in Zd / Chleboun, P.; Faggionato, Alessandra; Martinelli, F.. - In: ANNALES DE LA FACULTÉ DES SCIENCES DE TOULOUSE.. - ISSN 0240-2963. - STAMPA. - Mixing time and local exponential ergodicity of the East-like process in Zd:4(2015), pp. 717-743. [10.5802/afst.1461]
Mixing time and local exponential ergodicity of the East-like process in Zd
FAGGIONATO, ALESSANDRA;
2015
Abstract
The East process, a well known reversible linear chain of spins, represents the prototype of a general class of interacting particle sys- tems with constraints modeling the dynamics of real glasses. In this paper we consider a generalization of the East process living in the d-dimensional lattice and we establish new progresses on the out-of-equilibrium behav- ior. Despite the fact that convergence to the stationary reversible measure in the uniform norm cannot hold because of the presence of blocked con- figurations, we prove a form of (local) exponential ergodicity when the initial distribution is different from the stationary one. We also establish that the mixing time in a finite box grows linearly in the side of the box.File | Dimensione | Formato | |
---|---|---|---|
Chleboun_Mixing-time_2015.pdf
solo gestori archivio
Tipologia:
Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
833.42 kB
Formato
Adobe PDF
|
833.42 kB | Adobe PDF | Contatta l'autore |
Chleboun_preprint_Mixing-time_2015.pdf
accesso aperto
Tipologia:
Documento in Pre-print (manoscritto inviato all'editore, precedente alla peer review)
Licenza:
Creative commons
Dimensione
452.51 kB
Formato
Unknown
|
452.51 kB | Unknown |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.