Thermalization is typical in large classical and quantum harmonic systems

We establish an analytical criterion for dynamical thermalization within harmonic systems, applicable to both classical and quantum models. Specifically, we prove that thermalization of various observables—such as particle energies in physically relevant random quadratic Hamiltonians—is typical for...

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Bibliographic Details
Main Authors: Marco Cattaneo, Marco Baldovin, Dario Lucente, Paolo Muratore-Ginanneschi, Angelo Vulpiani
Format: Article
Language:English
Published: American Physical Society 2025-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/h9fj-ylgm
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