作者: P. V. Zakharov , S. V. Dmitriev , M. D. Starostenkov , A. M. Eremin , E. A. Korznikova
DOI: 10.1134/S1063776117100181
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摘要: The characteristics of quasi-breathers in monatomic fcc metals are investigated by the molecular dynamics method. standard deviations frequencies atoms constituting a breather from fundamental frequency oscillations calculated. It is shown that quasi-breather lifetime models under investigation depends on initial excitation conditions as well metal type.