Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers

Doi, Yusuke; Yoshimura, Kazuyuki

doi:https://doi.org/10.1103/PhysRevLett.117.014101

Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers

Doi, Yusuke; Yoshimura, Kazuyuki

Physical Review Letters, 2016, 117(1), 014101

アクセス数:361件（2025-09-11 10:16 集計）

固定URL: https://hdl.handle.net/11094/84550

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タイトル	Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers
著者	NRID 1000010403172 1000010403172 ORCID 0000-0003-3749-5353 0000-0003-3749-5353 researchmap permalink yusuke_doi yusuke_doi Scopus Author ID 36685120100 36685120100 著者名 Doi, Yusuke
著者	NRID 1000040396156 1000040396156 著者名 Yoshimura, Kazuyuki
内容	Yusuke Doi and Kazuyuki Yoshimura. Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers. Physical Review Letters, 117(1), 014101, 2016. Copyright 2016 by the American Physical Society.
抄録	We present a particular type of one-dimensional nonlinear lattice that supports smoothly propagating discrete breathers. The lattice is constructed by imposing a particular symmetry on its potential function. This symmetry crucially affects the profile and motion of a traveling discrete breather. We show that any traveling discrete breather is truly localized with no tail and can smoothly propagate with a constant velocity. Theoretical analysis using an average Lagrangian explains this numerical observation.
出版者	American Physical Society
収録物名	Physical Review Letters
巻(号)	117(1)
ページ	014101
刊行年月	2016-06-30
言語	英語
ハンドルURL	https://hdl.handle.net/11094/84550
PISSN	00319007
eISSN	10797114
NCID	AA00773679
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1103/PhysRevLett.117.014101
アクセス権	open access
権利情報	Copyright 2016 by the American Physical Society
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Physical Review Letters. 2016, 117(1), p. 014101
DC.title	Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers
DC.creator	Doi, Yusuke
DC.creator	Yoshimura, Kazuyuki
DC.publisher	American Physical Society
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2016-06-30
DC.identifier	https://doi.org/10.1103/PhysRevLett.117.014101
DC.description	Yusuke Doi and Kazuyuki Yoshimura. Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers. Physical Review Letters, 117(1), 014101, 2016. Copyright 2016 by the American Physical Society.
DCTERMS.abstract	We present a particular type of one-dimensional nonlinear lattice that supports smoothly propagating discrete breathers. The lattice is constructed by imposing a particular symmetry on its potential function. This symmetry crucially affects the profile and motion of a traveling discrete breather. We show that any traveling discrete breather is truly localized with no tail and can smoothly propagate with a constant velocity. Theoretical analysis using an average Lagrangian explains this numerical observation.
DC.rights	Copyright 2016 by the American Physical Society
DC.format	84550
citation_title	Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers
citation_author	Doi, Yusuke
citation_author	Yoshimura, Kazuyuki
citation_publisher	American Physical Society
citation_language	英語
citation_date	2016-06-30
citation_journal_title	Physical Review Letters
citation_volume	117
citation_issue	1
citation_firstpage	014101
citation_doi	https://doi.org/10.1103/PhysRevLett.117.014101
citation_public_url	https://hdl.handle.net/11094/84550

Symmetric Potential Lattice and Smooth Propagation of Tail-Free Discrete Breathers

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