Hard-type anharmonicity gap discrete breather in 2D biatomic crystal

• Main Authors: Semenov, A. S., Fomin, S. Yu., Soboleva, E. G., Zhou, Kun
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: Engineering::Mechanical engineering; 2D Lattice; Nonlinear Dynamics
• 在線閱讀: https://hdl.handle.net/10356/105637; http://hdl.handle.net/10220/50255

Spatially localized nonlinear oscillations in the form of a discrete breather (DB) is a recently discovered phenomenon widely investigated in different physical systems due to its potential impact on the structure and dynamics of those systems. Our research is focused on the variety of DB in crystal...