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 …
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 …
We address dynamics of Bose-Einstein condensates (BECs) loaded into a one-dimensional four-color optical lattice (FOL) potential with commensurate wavelengths and tunable …
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 …
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 …
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 …
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 …
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 …
In this study we introduce a variational model for the dynamics of Faraday waves in longitudinally-inhomogeneous Bose-Einstein condensates subject to anisotropic transverse …