However, despite this improvement, the effect of a T -dependent trap is not sufficient to fully reduce the discrepancy between theoretical prediction and data.doi:10.1134/S0021364015080032E.CastellanosF.BrisceseM.GretherM.de LlanoJournal of Experimental & Theoretical Physics Letters...
spin–orbit couplinggradient magnetic fieldWe study the ground-state phases of two-dimensional rotating spin-orbit coupled spin-1/2 Bose-Einstein condensates (BECs) in a gradient magnetic field.The competition between gradient magnetic field,spin-orbit coupling and rotation leads to a variety of ...
doi:10.1002/1439-7641(20020916)3:9<736::AID-CPHC736>3.0.CO;2-Ualkali elementsBose–Einstein condensatescoolinglow temperature physicsquantum opticsKetterle, WolfgangDepartment of Physics MIT–Harvard Center for Ultracold Atoms and Research Laboratory of Electronics Massachusetts Institute of Technology ...
This is motivated, in particular, by the study of Bose condensates of alkali atoms, the strong interaction between which can cause molecule synthesis, recombination, and three-particle losses. Hypothetically, similar processes can result in multicomponent structure of dark matter if the resulting ...
Applying an imaginary time evolution method (AITEM) to the system of Gross–Pitaevskii equations, we find two-dimensional stable solitons in binary atomic Bose–Einstein condensates with spin–orbit coupling (SOC) and the Rydberg–Rydberg interaction (RRI). The stability of 2D solitons by utilizing...
Spatial solitons, the balance between diffraction and nonlinearity in nonlinear media, have attracted wide interest in physics, such as hydrodynamics, Bose–Einstein condensates (BECs), and nonlinear optics [1]. The generation of multi-dimensional solitons is more difficult in 1D solitons due to the...
Applying an imaginary time evolution method (AITEM) to the system of Gross–Pitaevskii equations, we find two-dimensional stable solitons in binary atomic Bose–Einstein condensates with spin–orbit coupling (SOC) and the Rydberg–Rydberg interaction (RRI). The stability of 2D solitons by utilizing...
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7. Gravitationally Bounded Bose–Einstein Condensates of Finite Size So far, we have here considered homogeneous Bose–Einstein condensate (BEC) i.e., a BEC in all the space. Gravitationally bounded BEC’s with a finite size R can also exist. That is to say, a two phase situation in whic...