ITP OpenIR  > 理论物理所1978-2010年知识产出
Solitons in the two-dimensional antiferromagnetic Heisenberg model
Liu, WM; Yi, JD; Pu, FC; Liu, WM , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
1999
发表期刊COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN0253-6102
卷号31期号:4页码:523-530
摘要An effective Hamiltonian of the two-dimensional antiferromagnetic Heisenberg model is derived by using the Holstein-Primakoff transformation. Three nonlinear coupled partial equations of motion are obtained. In the long-wavelength approximation, these equations are reduced to the envelope function equations by the method of multiple scales. The amplitude functions satisfy the nonlinear Schrodinger equation. Introducing an inverse scattering transformation, the single-, two- and multi-soliton solutions in the two-dimensional antiferromagnetic Heisenberg model are investigated.
部门归属Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; Yunnan Normal Univ, Dept Phys, Kunming 650092, Peoples R China; Guangzhou Teachers Coll, Dept Phys, Guangzhou 510400, Peoples R China; Acad Sinica, Inst Phys, Beijing 100080, Peoples R China
关键词Long-range Order Quantum Spin Systems Square-lattice Monte-carlo Ground-states Excitations Existence
学科领域Physics
收录类别SCI
WOS记录号WOS:000080946500008
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/13129
专题理论物理所1978-2010年知识产出
通讯作者Liu, WM , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
推荐引用方式
GB/T 7714
Liu, WM,Yi, JD,Pu, FC,et al. Solitons in the two-dimensional antiferromagnetic Heisenberg model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1999,31(4):523-530.
APA Liu, WM,Yi, JD,Pu, FC,&Liu, WM , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(1999).Solitons in the two-dimensional antiferromagnetic Heisenberg model.COMMUNICATIONS IN THEORETICAL PHYSICS,31(4),523-530.
MLA Liu, WM,et al."Solitons in the two-dimensional antiferromagnetic Heisenberg model".COMMUNICATIONS IN THEORETICAL PHYSICS 31.4(1999):523-530.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Solitons in the two-(407KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liu, WM]的文章
[Yi, JD]的文章
[Pu, FC]的文章
百度学术
百度学术中相似的文章
[Liu, WM]的文章
[Yi, JD]的文章
[Pu, FC]的文章
必应学术
必应学术中相似的文章
[Liu, WM]的文章
[Yi, JD]的文章
[Pu, FC]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。