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Title:
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Fluctuation relation for weakly ergodic aging systems
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Author:
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Crisanti, A.; Picco, M.; Ritort Farran, Fèlix
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Other authors:
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Universitat de Barcelona |
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Abstract:
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A fluctuation relation for aging systems is introduced and verified by extensive numerical simulations. It is based on the hypothesis of partial equilibration over phase-space regions in a scenario of entropy-driven relaxation. The relation provides a simple alternative method, amenable of experimental implementation, to measure replica symmetry breaking parameters in aging systems. The connection with the effective temperatures obtained from the fluctuation-dissipation theorem is discussed |
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Subject(s):
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-Transferència d'energia
-Fluctuacions (Física)
-Entropia
-Matèria condensada
-Mecànica estadística
-Energy transfer
-Fluctuations (Physics)
-Entropy
-Condensed matter
-Statistical mechanics |
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Rights:
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(c) American Physical Society, 2013
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Document type:
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Article
Article - Published version |
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Published by:
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American Physical Society
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Share:
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