Soliton bec
WebExperimental work in Bose-Einstein Condensates (BECs). Research covers a vast area of BEC applications, ... soliton trains, self-trapping, etc.—originate from a modified dispersion. Webin a box-trapped BEC. The ground-state density of a large box-trapped BEC must go from nearly uniform in the center to zero at the edges, and does so such that the wave function …
Soliton bec
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WebThe mean field plays an important role in the Bloch-like oscillations that occur after sufficiently large initial displacement. We find that a moderate mean field significantly suppresses the dispersion of the condensate in momentum space. When the mean field becomes large, soliton and vortex structures appear in the condensate wavefunction. WebVector solitons in three-component BEC have also attracted much attention in recent years [20-25].Especially,it was reported that three-component solitons have been generated experimentally,i.e.the dark-bright-bright and dark-darkbright solitons[24,25].Those developments and results in twocomponent BECs with PT effects [13-16,18] motivate us …
WebIn this paper, a splitting method for solving a system of coupled stochastic nonlinear Schrödinger (CSNLS) equations is proposed. Based on its WebJul 31, 2015 · Panels (a) and (b) show the equilibrium configurations of the soliton for (i) β < 0 (0 < α < α m) and (ii) β > 0 (α m < α ≤ π / 2). The thick (red) arrow shows the orientation …
WebMontréal-matin. 1972-10-28. Cahier 1. Bibliothèque et Archives nationales du Québec. Montréal,1941-1978. Cahier 1, Journaux, Montréal,1941-1978. [" EX Cat i nes in ie RE ti.Ce TT LPRLEIE # San i + lL om \u2014 ae an ce UE po == rs SY == agree ms mecs ss \u2014 rr 2e x <>, pa \u2014_ ven es, SERIE Es ea Corse CO EN His \u2014 SEE DE is Le ... http://spee.gzhu.edu.cn/info/1133/1506.htm
WebApr 14, 2011 · Figure 10 (a), (c) Chemical potential μ vs norm N at different values of the commensurability factor, q, for ordinary and gap solitons, respectively, in the BEC model …
WebNov 22, 2024 · This momentum remains unchanged along the whole crossover, whether the mass is contained in the bosonic molecules as on the deep BEC side or in the fermionic … dundee my learningWebDiscrete solitons in optical BEC lattices. Effects of n-body interactions Jesús Cuevas-Maraver Nonlinear Physics Group – University of Sevilla(Spain) P.G.Kevrekidis (University … dundee nature whiteWebCreating stable solitons or self-trapped modes in systems with a dimension higher than one remains a challenging and attractive problem in physics, both in theory and experiments … dundee museum of transport membershipWebAt zero temperature,the dynamics of BEC are precisely described by the Gross–Pitaevskii equations which is similar to the NLS equation in nonlinear optics and plasma physics.[6,7]Due to the growing interest in the nonlinear phenomena, coupled NLS equations have attracted much attention,[8]which can be used to describe the interaction among the … dundee nhs health boardWebWe consider the ground state of vortices in a rotating Bose-Einstein condensate that is loaded in a corotating two-dimensional optical lattice. dundee news bbcWebPage topic: "Competition of chiral soliton lattice and Abrikosov vortex lattice in QCD with isospin chemical potential". Created by: Derek Mcdaniel. Language: english. dundee news nowWebindefinitely many times, or merge into a single soliton. Effects reported in this work for BECs can also be formulated for optical solitons in nonlinear photonic crystals. In particular, the capture of the negative-mass soliton in the anti-trap implies that a bright optical soliton in a self-defocusing medium with a periodic dundee news daily record