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Topologically distinct classes of valence-bond solid states with their parent Hamiltonians 期刊论文
PHYSICAL REVIEW B, 2009, 卷号: 80, 期号: 1, 页码: -
Authors:  Tu, Hong-Hao;  Zhang, Guang-Ming;  Xiang, Tao;  Liu, Zheng-Xin;  Ng, Tai-Kai;  Zhang, GM , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
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Quantum Spin Chains  Density-matrix Renormalization  Ground-states  Symmetry-breaking  Hall States  Edge States  Antiferromagnets  Models  Surfaces  
String order and hidden topological symmetry in the SO(2n+1) symmetric matrix product states 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2008, 卷号: 41, 期号: 41, 页码: -
Authors:  Tu, Hong-Hao;  Zhang, Guang-Ming;  Xiang, Tao;  Tu, HH , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
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Quantum Spin Chains  Haldane Phase  Models  Antiferromagnets  Breaking  S=1  
Lateral electronic confinement in unidimensional noble metal (Au, Pt) nanowires 期刊论文
SURFACE SCIENCE, 2008, 卷号: 602, 期号: 14, 页码: L104-L107
Authors:  Zhu, Z. H.;  Yan, X. H.;  Lu, D.;  Guo, Z. H.;  Huang, X.;  Yan, XH , Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China
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Total-energy Calculations  Augmented-wave Method  Ultrasoft Pseudopotentials  Basis-set  Spin  Surface  Chains  
Quantum-state transfer characterized by mode entanglement 期刊论文
PHYSICAL REVIEW A, 2005, 卷号: 72, 期号: 6, 页码: -
Authors:  Qian, XF;  Li, Y;  Song, Z;  Sun, CP;  Song, Z , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.
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Heisenberg Spin Chains  
Midgap states in antiferromagnetic Heisenberg chains with a staggered field 期刊论文
PHYSICAL REVIEW LETTERS, 2005, 卷号: 94, 期号: 21, 页码: -
Authors:  Lou, JZ;  Chen, CF;  Zhao, JZ;  Wang, XQ;  Xiang, T;  Su, ZB;  Yu, L;  Chen, CF , Univ Nevada, Dept Phys, Las Vegas, NV 89154 USA.
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Dimensional S=1/2 Antiferromagnet  Quantum Spin Chains  Copper Benzoate  Induced Gap  Renormalization-group  Weak Ferromagnetism  Magnetic-field  Yb4as3  
Topological effects in short antiferromagnetic Heisenberg chains 期刊论文
PHYSICAL REVIEW B, 2002, 卷号: 65, 期号: 10, 页码: -
Authors:  Lou, JZ;  Qin, SJ;  Ng, TK;  Su, ZB;  Lou, JZ , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Quantum Spin Chains  Renormalization-groups  Sigma-model  Edge States  Symmetry  Energy  
Finite-size scaling studies of massive one-dimensional lattice models 期刊论文
PHYSICAL REVIEW B, 2001, 卷号: 64, 期号: 10, 页码: -
Authors:  Liu, YC;  Dai, JH;  Qin, SJ;  Yu, L;  Liu, YC , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Antiferromagnetic Heisenberg Chain  Spin Chains  Field-theory  Magnetization  
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  
Classification of solutions to the reflection equation for two-component systems 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1999, 卷号: 32, 期号: 19, 页码: 3505-3523
Authors:  Liu, CX;  Ju, GX;  Wang, SK;  Wu, K;  Ju, GX , Henan Normal Univ, Dept Phys, Xinxiang 453002, Henan, Peoples R China.
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Yang-baxter Equation  Boundary K-matrices  Free Fermion Model  Spin Chains  Xyz-spin  
Classical and quantum integrable systems with boundaries 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1999, 卷号: 32, 期号: 5, 页码: 757-769
Authors:  Chen, YX;  Luo, XD;  Wu, K;  Chen, YX , Zhejiang Univ, Inst Zhejiang Modern Phys, Hangzhou 310027, Peoples R China.
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Open Spin Chains  Field-theory  Matrices  Algebra