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Low-energy properties of anisotropic two-dimensional spin-1/2 Heisenberg models in staggered magnetic fields 期刊论文
PHYSICAL REVIEW B, 2011, 卷号: 84, 期号: 13, 页码: 134407
Authors:  Xi, B;  Hu, SJ;  Zhao, JZ;  Su, G;  Normand, B;  Wang, XQ;  Xi, B (reprint author), Renmin Univ China, Dept Phys, Beijing 100872, Peoples R China.
Adobe PDF(523Kb)  |  Favorite  |  View/Download:129/19  |  Submit date:2013/05/17
Dimensional S=1/2 Antiferromagnet  Cu Benzoate  Induced Gap  Copper Benzoate  Chains  Systems  Excitation  Yb4as3  Esr  
Field-induced midgap edge excitations in quantum spin chains 期刊论文
PHYSICAL REVIEW B, 2006, 卷号: 73, 期号: 9, 页码: -
Authors:  Lou, JZ;  Chen, CF;  Wang, XQ;  Lou, JZ , Univ Nevada, Dept Phys, Las Vegas, NV 89154 USA
Adobe PDF(62Kb)  |  Favorite  |  View/Download:122/35  |  Submit date:2012/08/02
Dimensional S=1/2 Antiferromagnet  Copper Benzoate  Magnetic-field  Weak Ferromagnetism  Linear-chain  Induced Gap  Yb4as3  
Midgap states in antiferromagnetic Heisenberg chains with a staggered field 期刊论文
PHYSICAL REVIEW LETTERS, 2005, 卷号: 94, 期号: 21, 页码: -
Authors:  Lou, JZ;  Chen, CF;  Zhao, JZ;  Wang, XQ;  Xiang, T;  Su, ZB;  Yu, L;  Chen, CF , Univ Nevada, Dept Phys, Las Vegas, NV 89154 USA.
Adobe PDF(121Kb)  |  Favorite  |  View/Download:126/18  |  Submit date:2012/08/30
Dimensional S=1/2 Antiferromagnet  Quantum Spin Chains  Copper Benzoate  Induced Gap  Renormalization-group  Weak Ferromagnetism  Magnetic-field  Yb4as3  
Effects of the Dzyaloshinskii-Moriya interaction on low-energy magnetic excitations in copper benzoate 期刊论文
PHYSICAL REVIEW LETTERS, 2003, 卷号: 90, 期号: 20, 页码: -
Authors:  Zhao, JZ;  Wang, XQ;  Xiang, T;  Su, ZB;  Yu, L;  Zhao, JZ , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
Adobe PDF(174Kb)  |  Favorite  |  View/Download:102/12  |  Submit date:2012/08/29
Field-induced Gap  Dimensional S=1/2 Antiferromagnet  Cu Benzoate  Yb4as3  Chain  Model