Article ID Journal Published Year Pages File Type
1856152 Annals of Physics 2013 7 Pages PDF
Abstract
► New statistical properties of the Fermi-Pasta-Ulam beta system are found. ► The energy distribution of specific observables are studied: a deviation from the standard Boltzmann behavior is found. ► A q-exponential weight should be used instead. ► The classical exponential weight is restored in the large particle limit (mesoscopic nature of the phenomenon).
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Authors
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