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Correlated states of two-dimensional electrons in higher Landau levels 期刊论文
JOURNAL OF PHYSICS-CONDENSED MATTER, 2006, 卷号: 18, 期号: 49, 页码: 11255-11262
Authors:  Yang, Shi-Jie;  Tao, Zhi;  Yu, Yue;  Feng, Shiping;  Yang, SJ , Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
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Strong Magnetic-field  Charge-density-wave  Double-quantum-well  Ground-state  Wigner Crystal  Hall State  Phase-diagram  2d Electrons  Liquid  System  
Phase diagram of ultracold atoms in optical lattices: Comparative study of slave fermion and slave boson approaches to Bose-Hubbard model 期刊论文
PHYSICAL REVIEW A, 2005, 卷号: 71, 期号: 3, 页码: -
Authors:  Yu, Y;  Chui, ST;  Yu, Y , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Anderson Model  Transition  Superfluid  Insulator  
Temperature dependence of the conductivity of an electronic crystal 期刊论文
PHYSICAL REVIEW B, 2004, 卷号: 69, 期号: 23, 页码: -
Authors:  Yang, SJ;  Yu, Y;  Yang, SJ , Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
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Strong Magnetic-field  2-dimensional Wigner Crystal  Density-wave State  Insulating Phase  Ground-state  Transition  Liquid  Systems  Energy  Gas  
Anisotropic transport for the v=2/5 fractional quantum Hall state at intermediate magnetic fields 期刊论文
JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 卷号: 14, 期号: 41, 页码: 9615-9620
Authors:  Yang, SJ;  Yu, Y;  Zhu, BF;  Yang, SJ , Tsing Hua Univ, Ctr Adv Study, Beijing 100084, Peoples R China.
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Charge-density-wave  2-dimensional Electron Liquid  High Landau-levels  Composite Fermions  Spin Polarization  Wigner Crystal  Collective Modes  Phase-transition  Ground-state  Energy  
Effect of the tilted field in fractional quantum Hall systems: Numerical studies for the solid-liquid transition 期刊论文
PHYSICAL REVIEW B, 2002, 卷号: 66, 期号: 24, 页码: -
Authors:  Yu, Y;  Yang, S;  Yu, Y , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Reentrant Insulating Phase  Magnetic-field  Wigner Crystal  Monte-carlo  States  Density  Crystallization  Ferromagnet  Nu=5/2  
Possible composite-fermion liquid as a crossover from Wigner crystal to bubble phase in higher Landau levels 期刊论文
PHYSICAL REVIEW B, 2000, 卷号: 62, 期号: 20, 页码: 13557-13560
Authors:  Yang, SJ;  Yu, Y;  Su, ZB;  Yang, SJ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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2-dimensional Electron Liquid  Weak Magnetic-field  Charge-density-wave  Quantum Hall  Transition  States  Systems  Nu=5/2  
Phase structures of magnetic impurity models with two-body hybridization 期刊论文
PHYSICAL REVIEW B, 1998, 卷号: 57, 期号: 10, 页码: 5879-5890
Authors:  Yu, Y;  Tan, WP;  Yu, Y , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Extended Hubbard-model  Sine-gordon Equation  Fermi-liquid Phases  Kondo Problem  Infinite Dimensions  Anderson Model  Scaling Theory  2 Dimensions  Superconductivity  Renormalization