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Class of exactly solvable SO(n) symmetric spin chains with matrix product ground states 期刊论文
PHYSICAL REVIEW B, 2008, 卷号: 78, 期号: 9, 页码: -
Authors:  Tu, Hong-Hao;  Zhang, Guang-Ming;  Xiang, Tao;  Zhang, GM , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
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Nearest-neighbor Interaction  Isotropic Heisenberg Chain  Pure Biquadratic Exchange  Monte-carlo Calculation  Orbital Model  Quantum Antiferromagnets  Arbitrary Spins  Haldane Phase  Vertex Models  One Dimension  
Transfer-matrix renormalization group study of spin ladders with cyclic four-spin interactions 期刊论文
PHYSICAL REVIEW B, 2006, 卷号: 74, 期号: 22, 页码: -
Authors:  Lu, H. T.;  Sun, L. Q.;  Qin, Shaojin;  Wang, Y. J.;  Lu, HT , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
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Isotropic Heisenberg Chain  Magnetic Excitations  Arbitrary Spins  Wigner Crystal  Exchange  Model  Thermodynamics  La6ca8cu24o41  Temperature  Spectrum  
Zigzag spin chains with antiferromagnetic-ferromagnetic interactions: Transfer-matrix renormalization group study 期刊论文
PHYSICAL REVIEW B, 2006, 卷号: 74, 期号: 13, 页码: -
Authors:  Lu, H. T.;  Wang, Y. J.;  Qin, Shaojin;  Xiang, T.;  Lu, HT , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
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Nearest-neighbor Interactions  Non-abelian Bosonization  Field-induced Gap  Magnetic-properties  Linear-chain  Weak Ferromagnetism  Heisenberg Chain  Systems  Ladders  Thermodynamics  
Weak finite-size dependence of velocity and strong phase dependence of central charge 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2002, 卷号: 37, 期号: 3, 页码: 367-372
Authors:  Lin, ZB;  Zhang, J;  Qin, SJ;  Lei, YA;  Lin, ZB , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
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Spin Chain  Magnetization Plateau  Conformal-invariance  Heisenberg Chain  Band Insulator  Mott Insulator  State  Field  Transitions  
Magnon dispersion and thermodynamics in CsNiF3 期刊论文
PHYSICAL REVIEW B, 2001, 卷号: 63, 期号: 22, 页码: -
Authors:  Karadamoglou, J;  Papanicolaou, N;  Wang, X;  Zotos, X;  Wang, X , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
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Matrix Renormalization-group  Heisenberg Chain  Magnetic-field  Quantum  Ferromagnets  Temperature  Anisotropy  Heat  
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  
Two-dimensional algorithm of the density-matrix renormalization group 期刊论文
PHYSICAL REVIEW B, 2001, 卷号: 64, 期号: 10, 页码: -
Authors:  Xiang, T;  Lou, JZ;  Su, ZB;  Xiang, T , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Heisenberg-antiferromagnet  Neel Order  Model  Thermodynamics  Chain  
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  
The two-channel Kondo model as a generalized one-dimensional inverse square long-range Haldane-Shastry spin model 期刊论文
JOURNAL OF PHYSICS-CONDENSED MATTER, 2000, 卷号: 12, 期号: 12, 页码: L217-L223
Authors:  Zhang, GM;  Yu, L;  Zhang, GM , Tsing Hua Univ, Ctr Adv Study, Beijing 100084, Peoples R China.
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Conformal-field-theory  Renormalization-group  Heisenberg Chain  Fixed-points  Exchange  Systems  State  
Absence of overscreened Kondo effect in a ferromagnetic host 期刊论文
PHYSICAL REVIEW B, 2000, 卷号: 62, 期号: 2, 页码: R759-R762
Authors:  Dai, JH;  Wang, YP;  Dai, JH , Zhejiang Univ, Zhejiang Inst Modern Phys, Hangzhou 310027, Peoples R China.
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Heisenberg Chain  Spin Chain  Critical-behavior  Low-temperature  Impurities  Systems