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[期刊论文] 作者:RUAN Yong-Hong,CHEN Qing-Hu, 来源:黑龙江科技学院学报 年份:2007
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:Wang Chen,Chen Qing-Hu, 来源:中国物理B(英文版) 年份:2013
[期刊论文] 作者:REN Qing-Bao,CHEN Qing-Hu, 来源:中国物理快报(英文版) 年份:2005
A novel variational approach is proposed to calculate the ground-state (GS) properties of the two-site Holstein model. By the linear superposition of two cohere...
[期刊论文] 作者:SUN Ke-Wei,CHEN Qing-Hu, 来源:中国物理快报(英文版) 年份:2011
Ground-state(GS)properties of the two-dimensional(2D)quantum compass model in an exteal field on a square 5×5 lattice are investigated by using the exact diago...
[期刊论文] 作者:Jin Zhang,Hai-Tao Chen,Qing-Hu, 来源:TMR食疗与健康管理 年份:2019
Tumor cachexia is widely seen in patients with various stages of cancer,manifested by inadequate intake or abnormal hypermetabolism resultingin negative nitroge...
[期刊论文] 作者:RUAN Yong-Hong,CHEN Qing-Hu,JI, 来源:理论物理通讯(英文版) 年份:2004
We apply a Feynman path-integral variational approach combining with the average for the relative motion to study the stability of bipolaron in a quantum dot. T...
[期刊论文] 作者:ZHU Wei-Wing,REN Qing-Bao,CHEN Qing-Hu, 来源:中国物理快报(英文版) 年份:2008
A new variational approach is proposed to study the ground-state of a two-level system coupled to a dispersionless phonon bath. By the extended coherent state,...
[期刊论文] 作者:ZHANG Yu-Yu,CHEN Qing-Hu,ZHU Shi-Yao, 来源:中国物理快报(英文版) 年份:2013
The effects of counter-rotating terms (CRTs) on Rabi splitting and the dynamic evolution of atomic population in the Jaynes-Cummings model are studied with a co...
[期刊论文] 作者:WANG ZHUANG-BING,WU FU-LI,CHEN QING-HU,JIAO ZHENG-KUAN, 来源:中国物理(英文版) 年份:2001
Within the framework of Feynman path-integral variational theory, we calculate the ground-state energy of a polaron in parabolic quantum wires in the presence o...
[期刊论文] 作者:LUO MENG-BO,REN QING-BAO,JIAO ZHENG-KUAN,CHEN QING-HU, 来源:中国物理(英文版) 年份:2001
Numerical study of the influence of the distribution of pinning centres on the dynamics of a two-dimensional vortex system is performed. The superconductor samp...
[期刊论文] 作者:LUO Meng-Bo,CHEN Qing-Hu,XU Zhu-An,JIAO Zheng-Kuan, 来源:中国物理快报(英文版) 年份:2001
We study the ground state of a two-dimensional vortex system with random pinnings by cooling the vortex systemto zero temperature. The peak of structure factor...
[期刊论文] 作者:CHEN Qing-Hu,LI Lei,LIU Tao,WANG Ke-Lin, 来源:中国物理快报(英文版) 年份:2012
Recent measurement on an LC resonator magnetically coupled to a superconducting qubit [Phys.Rev.Lett.105 (2010)237001] shows that the system operates in the ult...
[期刊论文] 作者:NIE Qing-Miao,ZHOU Wei,LI Hai-Bin,XU Zhi-Jun,CHEN Qing-Hu, 来源:中国物理快报(英文版) 年份:2008
A short-time dynamic scaling approach is extended to study the depinning transition of the two-dimensional frustrated XY model driven by exteal currents. We inv...
[期刊论文] 作者:He Shu,Zhang Yu-Yu,Chen Qing-Hu,Ren Xue-Zao,Liu Tao,Wang Ke-Lin, 来源:中国物理B(英文版) 年份:2013
[期刊论文] 作者:CHEN Qing-Hu,WANG Zhuang-Bing,WU Fu-Li,LUO Meng-Bo,RUAN Yong-Hong,JIAO Zheng-Kuan, 来源:中国物理快报(英文版) 年份:2001
The expression of the ground-state energy of an electron coupled simultaneously with a Coulomb potential and a longitudinal-optical phonon field in parabolic qu...
[期刊论文] 作者:YOU Yu(尤玉),LUO Meng-Bo(罗孟波),YING He-Ping(应和平),CHEN Qing-Hu(陈庆虎), 来源:中国物理快报(英文版) 年份:2003
Short-time dynamic behaviour of two-dimensional fully frustrated XY model near the Ising-like phase-transition temperature is studied with resistively shunted j...
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