Mathematical theory and numerical methods for Bose-Einstein condensation
In this paper, we mainly review recent results on mathematical theory and numerical
methods for Bose-Einstein condensation (BEC), based on the Gross-Pitaevskii equation …
methods for Bose-Einstein condensation (BEC), based on the Gross-Pitaevskii equation …
Computational methods for the dynamics of the nonlinear Schrödinger/Gross–Pitaevskii equations
In this paper, we begin with the nonlinear Schrödinger/Gross–Pitaevskii equation
(NLSE/GPE) for modeling Bose–Einstein condensation (BEC) and nonlinear optics as well …
(NLSE/GPE) for modeling Bose–Einstein condensation (BEC) and nonlinear optics as well …
[图书][B] Spontaneous symmetry breaking, self-trapping, and Josephson oscillations
BA Malomed - 2013 - Springer
Properties of collective excitations in physical systems are determined, in generic situations,
by the interplay of a few fundamental ingredients: spatial dimension, external potential …
by the interplay of a few fundamental ingredients: spatial dimension, external potential …
Efficient numerical methods for computing ground states and dynamics of dipolar Bose–Einstein condensates
New efficient and accurate numerical methods are proposed to compute ground states and
dynamics of dipolar Bose–Einstein condensates (BECs) described by a three-dimensional …
dynamics of dipolar Bose–Einstein condensates (BECs) described by a three-dimensional …
Mesoscopic ensembles of polar bosons in triple-well potentials
Mesoscopic dipolar Bose gases in triple-well potentials offer a minimal system for the
analysis of the nonlocal character of the dipolar interaction. We show that this nonlocal …
analysis of the nonlocal character of the dipolar interaction. We show that this nonlocal …
Observation of giant positive magnetoresistance in a cooper pair insulator
Ultrathin amorphous Bi films, patterned with a nanohoneycomb array of holes, can exhibit an
insulating phase with transport dominated by the incoherent motion of Cooper pairs (CP) of …
insulating phase with transport dominated by the incoherent motion of Cooper pairs (CP) of …
Symmetry breaking of a matter-wave soliton in a double-well potential formed by spatially confined spin-orbit coupling
ZJ Ye, YX Chen, YY Zheng, XW Chen, B Liu - Chaos, Solitons & Fractals, 2020 - Elsevier
We consider the symmetry breaking of a matter-wave soliton formed by spinor Bose-Einstein
condensates (BECs) illuminated by a two-spot laser beam. This laser beam introduces spin …
condensates (BECs) illuminated by a two-spot laser beam. This laser beam introduces spin …
Spontaneous symmetry breaking of Bose-Fermi mixtures in double-well potentials
We study the spontaneous symmetry breaking (SSB) of a superfluid Bose-Fermi (BF) mixture
in a double-well potential (DWP). The mixture is described by the Gross-Pitaevskii equation …
in a double-well potential (DWP). The mixture is described by the Gross-Pitaevskii equation …
Different effective Hamiltonians in a periodic-driven Bose-Josephson junction
The bosonic Josephson junction, one of the maximally simple models for periodic-driven
many-body systems, has been intensively studied in the past two decades. Here, we revisit …
many-body systems, has been intensively studied in the past two decades. Here, we revisit …