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Thermodynamic properties of tetrameric bond-alternating spin chains 期刊论文
PHYSICAL REVIEW B, 2005, 卷号: 71, 期号: 14, 页码: -
Authors:  Lu, HT;  Su, YH;  Sun, LQ;  Chang, J;  Liu, CS;  Luo, HG;  Xiang, T;  Lu, HT , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
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Matrix Renormalization-group  Low-temperature Properties  Heisenberg Ferrimagnets  Systems  S=1/2  Model  
Mean field theory on the incommensurate ground state of the zigzag spin chain 期刊论文
PHYSICS LETTERS A, 2002, 卷号: 294, 期号: 40972, 页码: 239-244
Authors:  Sun, LQ;  Dai, JH;  Qin, SJ;  Zhang, J;  Sun, LQ , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
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Quantum Renormalization-groups  Nearest-neighbor Interactions  Magnetic-properties  Heisenberg  Dimerization  Cs2cucl4  Ladder  
Wave-function initialization in an infinite-chain density-matrix renormalization-group algorithm 期刊论文
PHYSICAL REVIEW B, 2002, 卷号: 65, 期号: 13, 页码: -
Authors:  Sun, LQ;  Zhang, J;  Qin, SJ;  Lei, Y;  Sun, LQ , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Systems  
Weak mid-gap spin susceptibility anomaly of LiVGe2O6 with nonmagnetic impurities 期刊论文
PHYSICAL REVIEW B, 2001, 卷号: 63, 期号: 13, 页码: -
Authors:  Liu, YC;  Sun, LQ;  Inoue, H;  Qin, SJ;  Liu, YC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Matrix Renormalization-group  Bond Ground-states  Haldane-gap  Heisenberg-antiferromagnet  Peierls Transition  Chain  System  Dynamics  Models