Relaxation dynamics of the Ising -spin disordered model with finite number of variables
arXiv:1904.10731 · doi:10.1209/0295-5075/127/16002
Abstract
We study the dynamic and metastable properties of the fully connected Ising -spin model with finite number of variables. We define trapping energies, trapping times and self correlation functions and we analyse their statistical properties in comparison to the predictions of trap models.
7 pages, 6 figures, final version
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- Path Integral Approach Unveils the Role of Complex Energy Landscape for Activated Dynamics of Glassy Systems
- Distribution of rare saddles in the -spin energy landscape
- Barriers, trapping times and overlaps between local minima in the dynamics of the disordered Ising -spin Model
- Revisiting the Concept of Activation in Supercooled Liquids
- From entropic to energetic barriers in glassy dynamics: The Barrat-Mézard trap model on sparse networks
- Finite size effects and loss of self-averageness in the relaxational dynamics of the spherical Sherrington-Kirkpatrick model
- Effective Trap-like Activated Dynamics in a Continuous Landscape
- Accelerating, to some extent, the -spin dynamics
- Competition between Barrier- and Entropy-Driven Activation in Glasses
- Maximum-energy records in glassy energy landscapes
- Localization properties of the sparse Barrat-Mézard trap model