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Spin-charge gauge approach to metal-insulator crossover and transport properties in high-T(c) cuprates 期刊论文
JOURNAL OF PHYSICS-CONDENSED MATTER, 2007, 卷号: 19, 期号: 12, 页码: -
Authors:  Marchetti, P. A.;  Su, Z. B.;  Yu, L.;  Marchetti, PA , Univ Padua, Dipartimento Fis G Galilei, Ist Nazl Fis Nucl, I-35131 Padua, Italy
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Valence-bond State  High-temperature Superconductors  Mean Field-theory  j Model  Axis Resistivity  Fractional-statistics  Single-crystals  Mott Insulator  Hubbard-model  Thin-films  
Valence-bond spin-liquid state in two-dimensional frustrated spin-1/2 Heisenberg antiferromagnets 期刊论文
PHYSICAL REVIEW LETTERS, 2003, 卷号: 91, 期号: 6, 页码: -
Authors:  Zhang, GM;  Hu, H;  Yu, L;  Zhang, GM , Tsing Hua Univ, Ctr Adv Study, Beijing 100084, Peoples R China.
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Mean-field Theory  Quantum Antiferromagnets  Dimer Order  Model  Phase  Superconductivity  Lattice  
Doping and temperature dependence of incommensurate antiferromagnetism in underdoped lanthanum cuprates 期刊论文
PHYSICAL REVIEW B, 2001, 卷号: 64, 期号: 22, 页码: -
Authors:  Yuan, F;  Feng, SP;  Su, ZB;  Yu, L;  Yuan, F , Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
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Copper-oxide Materials  Mean-field-theory  Spin Fluctuations  Transition Temperature  Magnetic Fluctuations  Neutron-scattering  Phase-diagram  Hubbard-model  Normal-state  La2-xsrxcuo4  
DOPING-INDUCED QUANTUM BOUND-STATES WITHIN THE HALDANE-GAP 期刊论文
PHYSICAL REVIEW LETTERS, 1995, 卷号: 74, 期号: 21, 页码: 4297-4300
Authors:  LU, ZY;  SU, ZB;  YU, L;  LU, ZY , ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA.
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Chain Heisenberg-antiferromagnet  Numerical Renormalization-group  Mean-field Theory  Magnetic-impurities  Energy-gap  Superconductors  Temperature  
FERMION-SPIN TRANSFORMATION TO IMPLEMENT THE CHARGE-SPIN SEPARATION 期刊论文
PHYSICAL REVIEW B, 1994, 卷号: 49, 期号: 4, 页码: 2368-2384
Authors:  FENG, SP;  SU, ZB;  YU, L;  FENG, SP , INT CTR THEORET PHYS, POB 586, I-34100 TRIESTE, ITALY.
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T-j-model  Resonating-valence-bond  Antiferromagnetic Heisenberg-model  Dimensional Hubbard-model  Mean-field-theory  Correlated Electronic Systems  Quantum Antiferromagnet  Luttinger-liquid  Single Hole  Spectral-function  
SCHWINGER-BOSON STUDIES OF THE SINGLE HOLE MOTION IN A 2D QUANTUM ANTIFERROMAGNET 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1994, 卷号: 8, 期号: 27, 页码: 3843-3858
Authors:  WU, CQ;  SU, ZB;  YU, L;  WU, CQ , FUDAN UNIV,TD LEE PHYS LAB,SHANGHAI 200433,PEOPLES R CHINA.
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Mean Field-theory  T-j Model  Spectral-function  Hubbard-model  Lattice  Superconductivity  
DISTORTIONS, EXCITATIONS, AND CORRELATIONS OF SPINS IN A QUANTUM ANTIFERROMAGNET WITH A DYNAMIC HOLE 期刊论文
PHYSICAL REVIEW B, 1993, 卷号: 47, 期号: 13, 页码: 7938-7943
Authors:  LI, YM;  LAI, WY;  SU, ZB;  YU, L;  LI, YM , UNIV WARWICK,DEPT PHYS,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND.
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High-temperature Superconductivity  Mean-field Theory  Heisenberg-antiferromagnet  Single-hole  Model  Vacancies  Systems  Spectra  Motion  
SLAVE-PARTICLE STUDIES OF THE ELECTRON-MOMENTUM DISTRIBUTION IN THE LOW-DIMENSIONAL T-J MODEL 期刊论文
PHYSICAL REVIEW B, 1993, 卷号: 47, 期号: 22, 页码: 15192-15200
Authors:  FENG, SP;  WU, JB;  SU, ZB;  YU, L;  FENG, SP , INT CTR THEORET PHYS, POB 586, I-34100 TRIESTE, ITALY.
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Valence-bond State  Angle-resolved Photoemission  Antiferromagnetic Heisenberg-model  Mean-field-theory  u Hubbard-model  Luttinger-liquid  Anderson Model  Correlation Exponents  Quantum Fluids  Square Lattice  
HOLES IN A 2-DIMENSIONAL QUANTUM ANTIFERROMAGNET 期刊论文
CHINESE JOURNAL OF PHYSICS, 1993, 卷号: 31, 期号: 5, 页码: 579-616
Authors:  YU, L;  SU, ZB;  LI, YM;  YU, L , INT CTR THEORET PHYS,I-34100 TRIESTE,ITALY.
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T-j Model  Dimensional Hubbard-model  Spin-wave Theory  High-temperature Superconductivity  Correlated Electronic Systems  Mean-field Theory  Long-range Order  Single-hole  Doped Antiferromagnet  Spectral-function  
SCHWINGER-BOSON STUDIES OF THE T-J MODEL - A SELF-CONSISTENT SYSTEMATIC EXPANSION 期刊论文
PHYSICAL REVIEW B, 1992, 卷号: 45, 期号: 10, 页码: 5428-5437
Authors:  LI, YM;  SHENG, DN;  SU, ZB;  YU, L;  LI, YM , INT CTR THEORET PHYS,POB 586,I-34100 TRIESTE,ITALY.
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Mean-field-theory  Valence-bond State  High-temperature Superconductors  Antiferromagnetic Heisenberg-model  Quantum Antiferromagnet  Square-lattice  Hubbard-model  Spiral Phases  Hole Motion  Dynamics