5 papers
Parametric excitations in a harmonically trapped binary Bose-Einstein condensate
Meiling Wang, Juan Wang, Yan Li +2
We investigate parametric excitation and pattern formation in a harmonically trapped two-component Bose-Einstein condensate. We assume the condensate to be in the miscible phase, b…
Magnetic soliton molecules in binary condensates
R. M. V. Röhrs, Chunlei Qu, R. N. Bisset
Two-component Bose-Einstein condensates in the miscible phase can support polarization solitary waves, known as magnetic solitons. By calculating the interaction potential between…
Bose-Einstein condensates in a spin-twisted harmonic trap
Huaxin He, Fengtao Pang, Xianchao Zhang +2
We investigate the ground-state phases and spin-scissors dynamics of binary Bose-Einstein condensates confined in a twisted two-dimensional harmonic trap. The ground state hosts th…
Collective Oscillations of Bose-Einstein Condensates in a Synthetic Magnetic Field
Huaxin He, Fengtao Pang, Yongping Zhang +1
We study the collective oscillations of spin-orbit-coupled Bose-Einstein condensates in the presence of position-dependent detuning. Specifically, we explore the quadrupole modes o…
Bose-Einstein Condensates in a Synthetic Magnetic Field with Tunable Orientation
Fengtao Pang, Huaxin He, Yongping Zhang +1
We systematically investigate the ground state and dynamics of spinor Bose-Einstein condensates subject to a position-dependent detuning. This detuning induces three related quanti…