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Dynamical Mechanisms Leading to Equilibration in Two-component Gases

Research output: Contribution to journal › Article › peer-review

Abstract

Demonstrating how microscopic dynamics cause large systems to approach thermal equilibrium remains an elusive, longstanding, and actively pursued goal of statistical mechanics. We identify here a dynamical mechanism for thermalization in a general class of two-component dynamical Lorentz gases and prove that each component, even when maintained in a nonequilibrium state itself, can drive the other to a thermal state with a well-defined effective temperature.

Original languageAmerican English
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume93
DOIs
StatePublished - May 1 2016

Keywords

  • Condensed matter physics
  • Dynamical mechanisms
  • Effective temperature
  • General class
  • Microscopic dynamics
  • Nonequilibrium state
  • Physics
  • Statistical mechanics
  • Thermal equilibriums
  • Thermal state
  • Thermalization

Disciplines

  • Physics

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