2003/05/31 by Paolo Sibani, Jesper Dall · 3 citations
Economics, Econometrics and Finance · Materials Science · Physics and Astronomy · #Complex Systems and Time Series Analysis #Material Dynamics and Properties #Theoretical and Computational Physics #cond-mat.dis-nn #cond-mat.stat-mech
paper · pdf · doi:10.1209/epl/i2003-00109-0
published as Europhys. Lett., 64 (2003) 8-14 · v3 (final): 8 pages, 4 figures. Minor changes
openalex publication_date 2003/10/01 · arxiv created 2003/10/13 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30
We argue that Poisson statistics in logarithmic time provides an idealized description of non-equilibrium configurational rearrangements in aging glassy systems. The description puts stringent requirements on the geometry of the metastable attractors visited at age t w . Analytical implications for the residence time distributions as a function of t w and the correlation functions are derived. These are verified by extensive numerical studies of short-range Ising spin glasses.