We use an effective one-dimensional Gross-Pitaevskii equation to study bright matter-wave
solitons held in a tightly confining toroidal trap** potential, in a rotating frame of reference …

We elaborate a model of the interferometer which, unlike previously studied ones, uses a
local (δ-functional) nonlinear repulsive potential, embedded into a harmonic-oscillator …

The interaction of matter–wave solitons with a potential barrier is a fundamentally important
problem, and the splitting and subsequent recombination of the soliton by the barrier is the …

Abstract Atomic Bose–Einstein condensates confined in quasi-1D waveguides can support
bright-solitary-matter waves when interatomic interactions are sufficiently attractive to cancel …

We consider evolution of one-dimensional nonlinear-Schrödinger (NLS) two-soliton
complexes (breathers) with narrow repulsive or attractive potentials (barrier or well …

It was recently found that the electric local-field effect (LFE) can lead to a strong coupling of
atomic Bose-Einstein condensates (BECs) to off-resonant optical fields. We demonstrate that …

We study nonlocal bright solitons subject to external spatially nonuniform potentials. If the
potential is slowly varying on the soliton scale, we derive analytical soliton solutions …

The interaction between two bright solitons in a one-dimensional dipolar Bose-Einstein
condensate (BEC) is investigated, with the aim of finding the regimes where they form a …

Bright solitons in atomic Bose-Einstein condensates are strong candidates for high precision
matter-wave interferometry, as their inherent stability against dispersion supports long …

Two bright solitons in a dipolar Bose–Einstein condensate (BEC) can form stable bound
states, known as soliton molecules. In this paper we study the scattering of a two-soliton …