Rogue-wave solutions of a three-component coupled nonlinear Schrödinger equation

LC Zhao, J Liu - Physical Review E—Statistical, Nonlinear, and Soft …, 2013 - APS
We investigate rogue-wave solutions in a three-component coupled nonlinear Schrödinger
equation. With certain requirements on the backgrounds of components, we construct a multi …

Localized nonlinear waves in a two-mode nonlinear fiber

LC Zhao, J Liu - JOSA B, 2012 - opg.optica.org
We find that diverse nonlinear waves, such as soliton, Akhmediev breather, and rogue
waves (RWs), can emerge and interplay with each other in a two-mode coupled system. It …

Vector nonlinear waves in a two-component Bose–Einstein condensate system

XB Wang, B Han - Journal of the Physical Society of Japan, 2020 - journals.jps.jp
To show the properties and existence of vector nonlinear waves in a one-dimensional two-
component Bose–Einstein condensate system, we investigate the pair-transition-coupled …

Exact solutions for solitary waves in a Bose-Einstein condensate under the action of a four-color optical lattice

B Halder, S Ghosh, P Basu, J Bera, B Malomed, U Roy - Symmetry, 2021 - mdpi.com
We address dynamics of Bose-Einstein condensates (BECs) loaded into a one-dimensional
four-color optical lattice (FOL) potential with commensurate wavelengths and tunable …

[HTML][HTML] Quantum simulation and Anderson localization in vector rogue waves of Bose-Einstein condensate

N Kundu, V Sau, S Ghosh, U Roy - Physics Letters A, 2024 - Elsevier
We report the existence of vector rogue waves in a coupled Bose-Einstein condensate,
trapped in a bichromatic optical lattice, which is an appropriate platform for quantum …

Pair-tunneling induced localized waves in a vector nonlinear Schrödinger equation

LC Zhao, L Ling, ZY Yang, J Liu - Communications in Nonlinear Science …, 2015 - Elsevier
We investigate localized waves of coupled two-mode nonlinear Schrödinger equations with
a pair-tunneling term representing strongly interacting particles can tunnel between the …

[HTML][HTML] New kink-antikink solitons of the pair-transition-coupled nonlinear Schrödinger equations

H Triki, S Aouadi, C Wei, Q Zhou - Physics Letters A, 2025 - Elsevier
This work presents three new types of coupled periodic waves in a two-component Bose-
Einstein condensates (BEC) with pair-transition effects, which all degenerate to distinctive …

Matter wave solitons in coupled system with external potentials

LC Zhao, SL He - Physics Letters A, 2011 - Elsevier
We present Lax-pair corresponding to the coupled Gross–Pitaevskii equation (CGPE) which
governs the evolution of the macroscopic wave function of two components Bose–Einstein …

Raman superradiance and spin lattice of ultracold atoms in optical cavities

S Safaei, ÖE Müstecaplıoğlu, B Tanatar - New Journal of Physics, 2013 - iopscience.iop.org
We investigate the synthesis of a hyperfine spin lattice in an atomic Bose–Einstein
condensate, with two hyperfine spin components, inside a onedimensional high-finesse …

[PDF][PDF] Faraday waves in Bose-Einstein condensates subject to anisotropic transverse confinement

AI Nicolin - Rom. Rep. Phys, 2011 - rrp.nipne.ro
In this study we introduce a variational model for the dynamics of Faraday waves in
longitudinally-inhomogeneous Bose-Einstein condensates subject to anisotropic transverse …