Solitons train in nonlocally nonlinear system with oscillatory responses. (March 2023)

• Record Type: Journal Article
• Authors: Liang, Guo; Shu, Fangjie; Qiao, Hongzhen; Cheng, Wenjing
• Is Part Of: Chaos, solitons and fractals. Volume 168(2023)
• Publication Date: 2023-03
• Subjects: Solitons -- Nonlocal nonlinearity -- Oscillatory response; Chaotic behavior in systems -- Periodicals; Solitons -- Periodicals; Fractals -- Periodicals; Chaotic behavior in systems; Fractals; Solitons; Periodicals; 003.7
• DOI: 10.1016/j.chaos.2023.113146
• Languages: English
• ISSNs: 0960-0779

Abstract

Abstract: We introduced a class of solitons train in nonlocally nonlinear system with sin-oscillatory response. The solitons train can be compose of arbitrary number of sub-beams. Each sub-beam will be trapped by the light self-induced waveguide. Under the boundary force of the self-induced waveguide, an optical beam with transverse velocity can exhibits the Snake-shaped trajectory, or can evolve into the chaoticon-shaped pattern with invariant statistic width. All the solitons train are stable, which obeys an inverted Vakhitov–Kolokolov stability criterion.