Bright soliton solutions to a nonlocal nonlinear Schrödinger equation of reverse-time type
| العنوان: | Bright soliton solutions to a nonlocal nonlinear Schrödinger equation of reverse-time type |
|---|---|
| المؤلفون: | Qixiu Yan, Junchao Chen |
| المصدر: | Nonlinear Dynamics. 100:2807-2816 |
| بيانات النشر: | Springer Science and Business Media LLC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Physics, Applied Mathematics, Mechanical Engineering, Degenerate energy levels, Aerospace Engineering, Ocean Engineering, Type (model theory), 01 natural sciences, symbols.namesake, Superposition principle, Nonlinear Sciences::Exactly Solvable and Integrable Systems, Control and Systems Engineering, Position (vector), Quantum mechanics, 0103 physical sciences, Bound state, symbols, Manakov system, Soliton, Electrical and Electronic Engineering, Nonlinear Sciences::Pattern Formation and Solitons, 010301 acoustics, Nonlinear Schrödinger equation |
| الوصف: | Two types of multiple bright soliton solutions for a focusing nonlocal reverse-time nonlinear Schrodinger equation are derived by using the Hirota’s bilinear method and the Kadomtsev–Petviashvili hierarchy reduction. Compared with the case of the local Manakov system, both types of soliton solutions are restricted to ones with even numbers. For the first type of solution, the fundamental paired soliton exhibits two paralleled line solitons along with the time axis and the special breathing soliton. For the second type of solution, the fundamental paired soliton only allows head-on collisions with the same velocity, in which the collision with spatial interferences and the degenerate soliton with position shifts can be realized with certain parameters. General higher-order soliton solutions of two types describe the superposition of the fundamental paired soliton, which show a few interesting dynamical behaviors such as the superposed breathing solitons, the interaction of two paired soliton bound states, the interaction of two degenerate solitons with position shifts and the breathing soliton with position shifts. |
| تدمد: | 1573-269X 0924-090X |
| DOI: | 10.1007/s11071-020-05673-9 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::42df7742a9b61904f37eb83eeeb12530 https://doi.org/10.1007/s11071-020-05673-9 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........42df7742a9b61904f37eb83eeeb12530 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1573269X 0924090X |
|---|---|
| DOI: | 10.1007/s11071-020-05673-9 |