Violation of the virial theorem and generalized equipartition theorem for logarithmic oscillators serving as a thermostat

Abstract A logarithmic oscillator has been proposed to serve as a thermostat recently since it has a peculiar property of infinite heat capacity according to the virial theorem. In order to examine its feasibility in numerical simulations, a modified logarithmic potential has been applied in previou...

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Bibliographic Details
Main Authors: Kai Chen, Dahai He, Hong Zhao
Format: Article
Language:English
Published: Nature Publishing Group 2017-06-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-017-03694-w