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Topological term in the non-linear sigma model of the SO(5) spin chains 期刊论文
NUCLEAR PHYSICS B, 2011, 卷号: 846, 期号: 3, 页码: 607-615
Authors:  Lee, DH;  Zhang, GM;  Xiang, T;  Zhang, GM (reprint author), Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China.
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Bond Ground-states  Valence-bond  Quantum Antiferromagnets  Systems  
Renormalization of tensor-network states 期刊论文
PHYSICAL REVIEW B, 2010, 卷号: 81, 期号: 17, 页码: -
Authors:  Zhao, H. H.;  Xie, Z. Y.;  Chen, Q. N.;  Wei, Z. C.;  Cai, J. W.;  Xiang, T.;  Zhao, HH , Chinese Acad Sci, Inst Phys, POB 603, Beijing 100190, Peoples R China
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Density-matrix Renormalization  Bond Ground-states  Systems  Antiferromagnets  Formulation  Honeycomb  Lattice  Chains  Models  
String order in half-integer-spin antiferromagnetic Heisenberg chains 期刊论文
PHYSICAL REVIEW LETTERS, 2003, 卷号: 91, 期号: 8, 页码: -
Authors:  Lou, JZ;  Qin, SJ;  Chen, CF;  Lou, JZ , Univ Nevada, Dept Phys, Las Vegas, NV 89154 USA.
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Quantum Renormalization-groups  Bond Ground-states  Long-range Order  Edge States  Sigma-model  
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  
Magnetization of the S=2 antiferromagnetic Heisenberg chain near the critical magnetic field 期刊论文
PHYSICAL REVIEW B, 2000, 卷号: 62, 期号: 21, 页码: 13832-13835
Authors:  Lou, JZ;  Qin, SJ;  Su, ZB;  Lou, JZ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Quantum Spin Chains  One-dimensional Antiferromagnets  Haldane-gap Antiferromagnets  Bond Ground-states  Renormalization-groups  Bose-condensation  Monte-carlo  Edge States  
Edge states in open antiferromagnetic quantum spin chains 会议论文
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, SEOUL, SOUTH KOREA, DEC 02-05, 1995
Authors:  Ng, TK;  Qin, SJ;  Su, ZB
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BOND GROUND-STATES  RENORMALIZATION-GROUPS  DYNAMICS  
HALDANE ENERGY-GAP OF A DOPED LINEAR-CHAIN HEISENBERG-ANTIFERROMAGNET 期刊论文
PHYSICAL REVIEW B, 1993, 卷号: 47, 期号: 18, 页码: 12276-12279
Authors:  LU, ZY;  SU, ZB;  YU, L;  LU, ZY , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
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Quantum Spin Chains  Bond Ground-states  Models  Field