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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  
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  
Strongly correlated complex systems 会议论文
DENSITY-MATRIX RENORMALIZATION: A NEW NUMERICAL METHOD IN PHYSICS, MAX PLANCK INST PHYS KOMBLEXER SYST, DRESDEN, GERMANY, AUG 24-SEP 18, 1998
Authors:  Qin, SJ;  Lou, JZ;  Su, ZB;  Yu, L
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RENORMALIZATION-GROUP METHOD  U HUBBARD-MODEL  MOLECULAR-ORBITALS  PAIRING MECHANISM  DOPED FULLERENES  SOLID C-60  SUPERCONDUCTIVITY  CARBON  BAND  STATE  
Heisenberg spin-1 chain in a staggered magnetic field: A density-matrix-renormalization-group study 期刊论文
PHYSICAL REVIEW B, 1999, 卷号: 60, 期号: 1, 页码: 52-55
Authors:  Lou, JZ;  Dai, X;  Qin, SJ;  Su, ZB;  Yu, L;  Lou, JZ , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Haldane-gap Excitations  Transition-metal Oxide  Antiferromagnet Nd2banio5  Y2banio5  (Ndxy1-x)(2)Banio5  Scattering  Dynamics  Order  
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  
Impurity energy level in the Haldane gap 期刊论文
PHYSICAL REVIEW B, 1996, 卷号: 53, 期号: 1, 页码: 40-43
Authors:  Wang, W;  Qin, SJ;  Lu, ZY;  Yu, L;  Su, ZB;  Wang, W , BEIJING UNIV,DEPT PHYS,BEIJING 100871,PEOPLES R CHINA.
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Quantum Renormalization-groups  Spin Chains  Heisenberg-antiferromagnet  Field  
INFLUENCE OF ELECTROMAGNETIC ENVIRONMENTAL FLUCTUATIONS ON RESONANT-TUNNELING THROUGH DOUBLE-BARRIER SYSTEMS 期刊论文
PHYSICAL REVIEW B, 1995, 卷号: 51, 期号: 8, 页码: 5214-5218
Authors:  LI, XQ;  QIN, SJ;  SU, ZB;  LI, XQ , CHINA CTR ADV SCI & TECHNOL,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
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Coulomb-blockade  Junctions  Model  
EDGE STATES IN OPEN ANTIFERROMAGNETIC HEISENBERG-CHAINS 期刊论文
PHYSICAL REVIEW B, 1995, 卷号: 52, 期号: 17, 页码: 12844-12848
Authors:  QIN, SJ;  NG, TK;  SU, ZB;  QIN, SJ , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
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Quantum Hall States  Mean-field Theory  Spin Chains  Renormalization-groups  Matrix Formulation  Excitations  
DENSITY-MATRIX RENORMALIZATION-GROUP CALCULATION OF CORRELATION-FUNCTIONS IN THE ONE-DIMENSIONAL HUBBARD-MODEL 期刊论文
PHYSICAL REVIEW B, 1995, 卷号: 52, 期号: 8, 页码: R5475-R5478
Authors:  QIN, SJ;  LIANG, SD;  SU, ZB;  YU, L;  QIN, SJ , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
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Momentum Distribution  Correlation Exponents  Heisenberg Chain  Quantum Fluids  Field  Systems  
BREAKDOWN OF THE QUASI-PARTICLE PICTURE IN THE LOW-DENSITY LIMIT OF THE ONE-DIMENSIONAL HUBBARD-MODEL 期刊论文
PHYSICAL REVIEW B, 1995, 卷号: 51, 期号: 23, 页码: 16594-16598
Authors:  QIN, SJ;  QIAN, TZ;  YU, L;  SU, ZB;  QIN, SJ , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
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Exponents