INVESTIGADORES
TAMARIT Francisco
artículos
Título:
Out-of-equilibrium dynamics of the Hopfield model in the spin-glass phase
Autor/es:
MARCELO MONTEMURRO; FRANCISCO TAMARIT; DANIEL STARIOLO; SERGIO CANNAS
Revista:
PHYSICAL REVIEW E - STATISTICAL PHYSICS, PLASMAS, FLUIDS AND RELATED INTERDISCIPLINARY TOPICS
Editorial:
American Physical Society
Referencias:
Año: 2000 vol. 62
ISSN:
1063-651X
Resumen:
In this paper we study numerically the out-of equilibrium dynamics of the Hopfield model for associative memory inside its spin glass phase. The results show that within the spin-glass phase of the model, the dynamics exhibits aging phenomena and presents features that suggest a non trivial breaking of replica symetry.
