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Title: Stationary quasi-breathers in monatomic FCC metals

Abstract

The characteristics of quasi-breathers in monatomic fcc metals are investigated by the molecular dynamics method. The standard deviations of the frequencies of atoms constituting a breather from the fundamental frequency of oscillations are calculated. It is shown that the quasi-breather lifetime in the models under investigation depends on the initial excitation conditions as well as on the metal type.

Authors:
 [1];  [2];  [3];  [1];  [2]
  1. Shukshin Altai State Humanitarian–Pedagogical University (Russian Federation)
  2. Russian Academy of Sciences, Institute of Problems of Superplasticity of Metals (Russian Federation)
  3. Polzunov Altai State Technical University (Russian Federation)
Publication Date:
OSTI Identifier:
22756273
Resource Type:
Journal Article
Journal Name:
Journal of Experimental and Theoretical Physics
Additional Journal Information:
Journal Volume: 125; Journal Issue: 5; Other Information: Copyright (c) 2017 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7761
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; FCC LATTICES; METALS; MOLECULAR DYNAMICS METHOD

Citation Formats

Zakharov, P. V., E-mail: zakharovpv@rambler.ru, Dmitriev, S. V., Starostenkov, M. D., Eremin, A. M., and Korznikova, E. A.. Stationary quasi-breathers in monatomic FCC metals. United States: N. p., 2017. Web. doi:10.1134/S1063776117100181.
Zakharov, P. V., E-mail: zakharovpv@rambler.ru, Dmitriev, S. V., Starostenkov, M. D., Eremin, A. M., & Korznikova, E. A.. Stationary quasi-breathers in monatomic FCC metals. United States. doi:10.1134/S1063776117100181.
Zakharov, P. V., E-mail: zakharovpv@rambler.ru, Dmitriev, S. V., Starostenkov, M. D., Eremin, A. M., and Korznikova, E. A.. Wed . "Stationary quasi-breathers in monatomic FCC metals". United States. doi:10.1134/S1063776117100181.
@article{osti_22756273,
title = {Stationary quasi-breathers in monatomic FCC metals},
author = {Zakharov, P. V., E-mail: zakharovpv@rambler.ru and Dmitriev, S. V. and Starostenkov, M. D. and Eremin, A. M. and Korznikova, E. A.},
abstractNote = {The characteristics of quasi-breathers in monatomic fcc metals are investigated by the molecular dynamics method. The standard deviations of the frequencies of atoms constituting a breather from the fundamental frequency of oscillations are calculated. It is shown that the quasi-breather lifetime in the models under investigation depends on the initial excitation conditions as well as on the metal type.},
doi = {10.1134/S1063776117100181},
journal = {Journal of Experimental and Theoretical Physics},
issn = {1063-7761},
number = 5,
volume = 125,
place = {United States},
year = {2017},
month = {11}
}