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[期刊论文] 作者:Huang Guo-Xiang, 来源:中国物理(英文版) 年份:2004
We consider a possible second harmonic generation (SHG) of propagating collective excitations in a two-component Bose-Einstein condensate (BEC) with repulsive a...
[期刊论文] 作者:HUANG GUO-XIANG, 来源:中国物理(英文版) 年份:2001
We consider a multistep X(2) cascading for light pulses with the dispersion of the system taken into account. Using the method of multiple scales we derive a se...
[期刊论文] 作者:HUANG GUO-XIANG, 来源:中国物理(英文版) 年份:2001
Parametric simultaneous solitary wave (simulton) excitations are shown to be possible in nonlinear lattices. Taking a one-dimensional diatomic lattice with a cu...
[期刊论文] 作者:HUANG Guo-Xiang, 来源:中国物理快报(英文版) 年份:2001
We investigate the dynamics of pulses in a cigar-shaped Bose-Einstein condensate with repulsive atom-atom interactions without using Thomas-Fermi approximation....
[期刊论文] 作者:HANG Chao HUANG Guo-Xiang, 来源:理论物理通讯:英文版 年份:2006
[期刊论文] 作者:ZHU Shan-Hua HUANG Guo-Xiang, 来源:理论物理通讯:英文版 年份:2001
The dynamics of coupled band gap solitons in one-dimensional Heisenberg ferromagnetic chains with bond alternation is considered analytically. Using the method...
[期刊论文] 作者:SUN Chun-Liu,HUANG Guo-Xiang, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:HANG Chao,HUANG Guo-Xiang, 来源:理论物理通讯(英文版) 年份:2004
We investigate the nonlinear localized structures of optical pulses propagating in a one-dimensional photonic crystal with a quadratic nonlinearity. Using a met...
[期刊论文] 作者:ZHU Shan-Hua,HUANG Guo-Xiang, 来源:中国物理快报 年份:2001
The coupled soliton excitations in an alteating Heisenberg ferromagnetic chain with a small magnon band gap are considered. Based on a quasi-discrete multiple s...
[期刊论文] 作者:CUI Wei-Na,HUANG Guo-Xiang, 来源:中国物理快报(英文版) 年份:2005
When two optical pulses copropagate inside a single-modefibre, intensity-dependent refractive index couples the pulses through a cross-phase modulation (XPM). W...
[期刊论文] 作者:CUI Wei-Na,HUANG Guo-Xiang, 来源:中国物理快报(英文版) 年份:2004
We predict that a three-wave resonant interaction (TWRI) for the excitations created from a continuous-wave background is possible in nonlinear optical fibres w...
[期刊论文] 作者:HUANG Guo-Xiang,Jacob Szeftel, 来源:中国物理快报(英文版) 年份:2006
We investigate the shape-preserving propagation of N optical pulses in an (N + 1)-level medium. We solve Maxwell-Schrodinger equations exactly and provide sever...
[期刊论文] 作者:HUANG Guo-Xiang(黄国翔), 来源:中国物理快报(英文版) 年份:2003
We show that, due to the nonlinear coupling between a wavepacket superposed by short-wavelength collective modes and a long-wavelength mean field generated by t...
[期刊论文] 作者:XU You-Sheng,ZHONG Yi-Jun,HUANG Guo-Xiang, 来源:中国物理快报(英文版) 年份:2004
Based on the lattice Boltzmann method and general theory of fluids flowing in porous media, a numerical model is presented for the diffusion-reaction-transport...
[期刊论文] 作者:XU You-Sheng,LIU Yang,HUANG Guo-Xiang, 来源:中国物理快报(英文版) 年份:2004
Digital images (DI) and lattice Boltzmann method (LBM) are used to characterize the threshold dynamic parameters of porous media. Two-dimensional representation...
[期刊论文] 作者:ZHOU Yu,MA Xiao-Dong,HUANG Guo-Xiang, 来源:中国物理快报(英文版) 年份:2006
We investigate the collective modes of a quasi-two-dimensional (Q2D) superfluid Fermi gas in Bardeen-CooperSchrieffer Bose-Einstein condensation (BCS-BEC) cross...
[期刊论文] 作者:MA Xiao-Dong,MA Yong-Li,HUANG Guo-Xiang, 来源:中国物理快报(英文版) 年份:2007
We investigate the Landau damping of collective modes in an anisotropic Bose-Einstein condensate (BEC). Based on divergence-free analytical solutions for the gr...
[期刊论文] 作者:Ma Xiao-Dong,Zhou Yu,Ma Yong-Li,Huang Guo-Xiang, 来源:中国物理(英文版) 年份:2006
This paper proposes a method for calculating the Landau damping of a low-energy collective mode in a harmonically trapped Bose-Einstein condensate. Based on the...
[期刊论文] 作者:Wu Bai-Zhi,Xu You-Sheng,Liu Yang,Huang Guo-Xiang, 来源:中国物理(英文版) 年份:2005
Based on a lattice Boltzmann method and general principles of porous flow, a numerical technique is presented for analysing the separation of multi-phase immisc...
[期刊论文] 作者:Luo Bin,Hang Chao,Li Hui-Jun,Huang Guo-Xiang, 来源:中国物理B(英文版) 年份:2010
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