Localized Mode Oscillations of Clustered Impurities Excited by a Soliton in the Toda Lattice

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概要

• 論文の詳細を見る

• The collision of a soliton with a cluster of mass impurities is studied by computersimulation. The mass ratio dependence of the energy of the localized mode is in-vestigated form the clusters of 2?5 impurities. The amplitude of the incident solitonis taken A =2 (force f.=A sech'(rw - !At)). All frequencies of the oscillation modesthat are dominantly excited fall in the range ctt=2.I ?2.3, which is just above the cutoff frequency (u.=2.0). The saturation of the energy of the localized mode is ob-served at the considerably small cluster size. The property of the localized modes isalso discussed theoretically in harmonic limit.

• 社団法人日本物理学会の論文
• 1987-07-15

著者

• Tabata Yoshinori

  Department Of Liberal Arts Hojuriku University

• Tabata Yoshinori

  Department Of Liberal Arts Hokuriku University

• Aoki Masanori

  School Of Allied Medical Professions Kanazawa University

関連論文

• Mitochondrial DNA Analysis of Sporothrix schenckii from China, Korea and Spain
• Stationary Anharmonic Gap Modes in the Diatomic Toda Lattice
• Stationary Anharmonic Gap Modes in a One-Dimensional Diatomic Lattice with Quartic Anharmonicity
• Undamping of Localized Mode Vibrations in a Nonlinear Diatomic Lattice
• Localized Mode Oscillations of Clustered Impurities Excited by a Soliton in the Toda Lattice
• Energy of the Localized Mode Oscillation Induced by a Soliton in the Toda Lattice
• Self-Localized Mode in a Diatomic Nonlinear Lattice
• Cut-OFF Frequency and the Localized Mode Oscillation Excited by a Soliton in the toda Lattice

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