supported by National Natural Science Foundation of China(Grant Nos.11771151,61571005,and 61901160);the Science and Technology Program of Guangzhou(Grant No.201904010362);the Fundamental Research Program of Guangdong Province,China(Grant No.2020B1515310023)。
Rogue waves are a class of nonlinear waves with extreme amplitudes,which usually appear suddenly and disappear without any trace.Recently,the parity-time(PT)-symmetric vector rogue waves(RWs)of multi-component nonline...
Project supported by the National Natural Science Foundation of China(Grant Nos.61575066,61527822,and 61735005);the Natural Science Foundation of Guangdong Province,China(Grant No.2017A030313333);the Science and Technology Program of Guangzhou City,China(Grant No.201707010133);the Science and Technology Planning Project of Guangdong Province,China(Grant No.2017KZ010201);the GDUPS(2017);the Innovation Project of Graduate School of South China Normal University(Grant No.2018LKXM040);the SCNU Study Abroad Program for Elite Postgraduate Students,China
A surface plasmon resonance(SPR) sensor with two orthogonal open loops based on microstructured optical fibers(MOFs) is introduced. The interaction between core mode and surface plasmon polariton(SPP) mode produced by...
Project supported by the National Natural Science Foundation of China(Grant No.11775176);the Major Basic Research Program of the Natural Science Foundation of Shaanxi Province,China(Grant No.2018KJXX-094);the Key Innovative Research Team of Quantum Many-Body Theory and Quantum Control in Shaanxi Province,China(Grant No.2017KCT-12)
We investigate domain wall excitations in a two-component Bose–Einstein condensate with two-body interactions and pair-transition effects. It is shown that domain wall excitations can be described exactly by kink and...
supported by the National Natural Science Foundation of China(Grant Nos.11371248,11431008,11271254,11428102,and 11671255);the Fund from the Ministry of Economy and Competitiveness of Spain(Grant Nos.MTM2012-37070 and MTM2016-80276-P(AEI/FEDER,EU))
The nonlinear Schrodinger (NLS) equation and Boussinesq equation are two very important integrable equations. They have widely physical applications. In this paper, we investigate a nonlinear system, which is the tw...
Project supported by the National Basic Research Program of China(Grant No.2012CB921804);the National Natural Science Foundation of China(Grant Nos.61308015,11104214,61108017,11104216,and 61205112);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant Nos.20110201110006 and 20110201120005);the Fundamental Research Funds for the Central Universities of Ministry of Education of China(Grant Nos.2012jdhz05,2011jdhz07,xjj2011083,xjj2011084,xjj2012080,and xjj2013089);China Postdoctoral Science Foundation(Grant No.2012M521773)
We report the multi-component optical azimuthons of four-wave mixing (FWM) composed of several modulated vortex beams, the so-called azimuthons, in V-type three-level and two-level atomic systems. We analyze the for...
Project supported by the National Basic Research Program of China(Grant No.2010CB934601);the National Natural Science Foundation of China(Grant Nos.51125001,51172005,and 90922033);the Natural Science Foundation of Beijing(Grant No.2122022);the Doctoral Program Foundation(Grant No.20120001110078);the New Century Talent Foundation of the Education Ministry of China(Grant No.NCET-09-0177);the Yok Ying Tung Foundation(Grant No.122043);the PKU COE-Health Science Center Seed Fund
Colloidal chemical synthesis of various types of magnetic nanocrystals is discussed with regard to recent discoveries. We first outline the chemical preparation of single-component magnetic nanocrystals with controlle...
supported by the Research Work of Liaoning Provincial Development of Education,China (Grant No 2008670)
It is shown in this paper that the upper triangular strip matrix of Lie algebra can be used to construct a new integrable coupling system of soliton equation hierarchy. A direct application to the Ablowitz-Kaup Newell...
In this paper, we study the Wigner function of coherent state of N components, especially two components and three components. This function consists of two terms: the Gaussian term and the interference term with the...
A general scheme for generating a multi-component integrable equation hierarchy is proposed. A simple 3M- dimensional loop algebra ~X is produced. By taking advantage of ~X a new isospectral problem is established and...