Soliton bec
WebCreating 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 … WebAbstract: We experimentally realize the Peregrine soliton in a highly particle-imbalanced two-component repulsive Bose-Einstein condensate (BEC) in the immiscible regime. The effective focusing dynamics and resulting modulational instability of the minority component provide the opportunity to dynamically create a Peregrine soliton with the aid …
Soliton bec
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WebThe distributed functions a(t), b(t) and c(t) are coefficients of the diffraction, PNNE and soliton self-frequency shift in optics and linear potential in BEC, respectively. Webin BEC of lithium-7 formed soliton by using a Feshbach resonance. In this paper, we numerically investigate the existence and stability of bright soliton solutions in a one …
Webvery few theoretical studies of BECs in superlattice potentials; these include work on dark [13] and gap [14] solitons, the Mott–Peierls transition [15], non-mean-field effects [16], and spatially extended solutions [17,18]. The aim of this work is to show that optical superlattice po-tentials may be used not only to sustain solitary matter ... WebCreating 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 [1,2].The main obstacle lies in the ubiquitous cubic nonlinearity, which could be the Kerr effect in optics [] or the intrinsic ones induced by two-body scattering in Bose–Einstein …
WebWe study solitary wave propagation in the condensate of a system of hard-core bosons with nearest-neighbor interactions. For this strongly repulsive system, the evolution equation … http://spee.gzhu.edu.cn/info/1133/1506.htm
WebIn this paper, we study soliton propagationin the BEC of a hard-coreboson (HCB) system, which is a system of bosons with strongly repulsive interactions[10]. The paper is …
WebWe consider the ground state of vortices in a rotating Bose-Einstein condensate that is loaded in a corotating two-dimensional optical lattice. dateline nbc october 29 2021http://www.itpa.lt/Humb-workshop/presentations/Gediminas_Juzeliunas.ppt dateline nbc production companyWebWe will demonstrate the soliton resonance in a Bose condensate. BEC of weakly interacting atoms is described by Gross-Pitaevski equation for the order parameter w(x, t ) : J where g … dateline nbc preview march 4 2022 nbcWebNov 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 … dateline nbc schedule tv show todayWebInside Sales Account Manager @ Excitor A/S DACH Region. ene. de 2016 - nov. de 201611 meses. Barcelona und Umgebung, Spanien. First Inside Sales Rep for our EIMS office in Barcelona for our client Excitor, a Danish, EMM software house part of Soliton Group. Successfully brought on new logos in the DACH region with little to no PR or Marketing ... bix ain\\u0027t none of them play like him yetWebWe study solitary wave propagation in the condensate of a system of hard-core bosons with nearest-neighbor interactions. For this strongly repulsive system, the evolution equation for the condensate order parameter of … dateline nbc rear windowWebn this paper we study the soliton dynamics of a high-density Bose-Einstein condensate (BEC) subject to a time-oscillating trap. The behavior of the BEC is described with a modified … bix ain\u0027t none of them