Open AccessSolitons in two-leg bosonic ladder subject to an artificial magnetic field
Author(s) -
Li-Xia Cai,
A. X. Zhang,
Ju-Kui Xue
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1412/12/122020
Subject(s) - soliton , nonlinear system , magnetic field , physics , subject (documents) , trapping , field (mathematics) , classical mechanics , condensed matter physics , mathematical physics , quantum mechanics , mathematics , computer science , pure mathematics , ecology , library science , biology
Synopsis The nonlinear dynamics in two-leg ladder system subject to an artificial magnetic field are discussed in detail. The critical conditions for the formation of soliton and for the transition from diffusion to self-trapping are presented, and confirmed by the numerical simulations of the full discrete nonlinear Schrödinger equation.