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Two-channel Kondo lattice model on a ladder studied by the density-matrix renormalization-group method 期刊论文
PHYSICAL REVIEW B, 2001, 卷号: 64, 期号: 8, 页码: art. no.-85116
Authors:  Moreno, J;  Qin, SJ;  Coleman, P;  Yu, L;  Moreno, J , Northwestern Univ, Dept Phys & Astron, 2145 Sheridan Rd, Evanston, IL 60208 USA.
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Dimensional Anderson Lattice  Quantum Spin Chain  Conduction Electrons  Phase-diagram  Haldane-gap  Insulators  Field  
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  
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  
Impurity in a Luttinger liquid away from half-filling: A numerical study 期刊论文
PHYSICAL REVIEW B, 1997, 卷号: 56, 期号: 15, 页码: 9766-9774
Authors:  Qin, SJ;  Fabrizio, M;  Yu, L;  Oshikawa, M;  Affleck, I;  Qin, SJ , INT CTR THEORET PHYS,POB 586,I-34100 TRIESTE,ITALY.
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Quantum Renormalization-groups  Finite-size Corrections  Fermi-edge Singularity  Heisenberg Chain  States  Wires  Gas  
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  
Impurity in a Luttinger liquid: A numerical study of the finite-size energy spectrum and of the orthogonality catastrophe exponent 期刊论文
PHYSICAL REVIEW B, 1996, 卷号: 54, 期号: 14, 页码: R9643-R9646
Authors:  Qin, SJ;  Fabrizio, M;  Yu, L;  Qin, SJ , INT CTR THEORET PHYS,POB 586,I-34100 TRIESTE,ITALY.
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Quantum Renormalization-groups  Fermi-edge Singularity  Wires  Backscattering  Transport  
Momentum-distribution critical exponents for the one-dimensional large-U Hubbard model in the thermodynamic limit 期刊论文
PHYSICAL REVIEW B, 1996, 卷号: 54, 期号: 3, 页码: 1447-1450
Authors:  Qin, SJ;  Yu, L;  Qin, SJ , INT CTR THEORET PHYS,POB 586,I-34100 TRIESTE,ITALY.
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Quantum Fluids  Field  Chain  
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  
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