Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential

A. V. Gorbach; A. S. Kovalev; O. V. Usatenko

doi:10.1063/1.1388424

Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential

A. V. Gorbach, A. S. Kovalev, O. V. Usatenko

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

2 Citations (SciVal)

Abstract

A nonlinear elastic chain in an external periodic double-barrier potential (a generalized Frenkel-Kontorova model) is considered. Small-amplitude dynamical localized excitations whose parameters lie in and near the gap of the spectrum of linear waves - gap and near-gap solitons - are investigated.

Original language	English
Pages (from-to)	579-584
Number of pages	6
Journal	Low Temperature Physics
Volume	27
Issue number	7
Early online date	24 Jul 2001
DOIs	https://doi.org/10.1063/1.1388424
Publication status	Published - Jul 2001

ASJC Scopus subject areas

General Physics and Astronomy

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title = "Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential",

abstract = "A nonlinear elastic chain in an external periodic double-barrier potential (a generalized Frenkel-Kontorova model) is considered. Small-amplitude dynamical localized excitations whose parameters lie in and near the gap of the spectrum of linear waves - gap and near-gap solitons - are investigated.",

author = "Gorbach, {A. V.} and Kovalev, {A. S.} and Usatenko, {O. V.}",

year = "2001",

month = jul,

doi = "10.1063/1.1388424",

language = "English",

volume = "27",

pages = "579--584",

journal = "Low Temperature Physics",

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publisher = "American Institute of Physics Publising LLC",

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T1 - Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential

AU - Gorbach, A. V.

AU - Kovalev, A. S.

AU - Usatenko, O. V.

PY - 2001/7

Y1 - 2001/7

N2 - A nonlinear elastic chain in an external periodic double-barrier potential (a generalized Frenkel-Kontorova model) is considered. Small-amplitude dynamical localized excitations whose parameters lie in and near the gap of the spectrum of linear waves - gap and near-gap solitons - are investigated.

AB - A nonlinear elastic chain in an external periodic double-barrier potential (a generalized Frenkel-Kontorova model) is considered. Small-amplitude dynamical localized excitations whose parameters lie in and near the gap of the spectrum of linear waves - gap and near-gap solitons - are investigated.

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U2 - 10.1063/1.1388424

DO - 10.1063/1.1388424

M3 - Article

AN - SCOPUS:0035595920

SN - 1063-777X

VL - 27

SP - 579

EP - 584

JO - Low Temperature Physics

JF - Low Temperature Physics

IS - 7

ER -

Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential

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