SOLITON ENERGY IN THE FCC ANTIFERROMAGNET CEAS

IMR OpenIR

	SOLITON ENERGY IN THE FCC ANTIFERROMAGNET CEAS
	W. M. Liu; X. M. Zhang; D. Zhang; S. H. Li; B. L. Zhou
	1994
发表期刊	Physica Status Solidi B-Basic Research
ISSN	0370-1972
卷号	182 期号:2 页码:437-444
摘要	Employing the Dyson-Maleev transformation and the coherent state ansatz, two partial differential equations of motion from the Hamiltonian of the f.c.c. antiferromagnet CeAs are obtained. By using the multiple scalar method and the long-wavelength approximation, these equations are reduced to a nonlinear Schrodinger equation. The single soliton solution is obtained by using the inverse scattering transformation. For the single soliton bound state, the energy and the spatial configurations of the spin are given.
部门归属	ccast,world lab,beijing,peoples r china. acad sinica,inst met res,lab 5,shenyang 110015,peoples r china. inst jiujiang teachers,jiujiang 332000,peoples r china.;liu, wm (reprint author), acad sinica,int ctr mat phys,shenyang,peoples r china
关键词	Nonlinear Periodic Structures Envelope-function Approach Anisotropic Exchange Heisenberg Chain Excitations Electrodynamics Ferromagnet Dynamics Neutron States
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38864
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. M. Liu,X. M. Zhang,D. Zhang,et al. SOLITON ENERGY IN THE FCC ANTIFERROMAGNET CEAS[J]. Physica Status Solidi B-Basic Research,1994,182(2):437-444.
APA	W. M. Liu,X. M. Zhang,D. Zhang,S. H. Li,&B. L. Zhou.(1994).SOLITON ENERGY IN THE FCC ANTIFERROMAGNET CEAS.Physica Status Solidi B-Basic Research,182(2),437-444.
MLA	W. M. Liu,et al."SOLITON ENERGY IN THE FCC ANTIFERROMAGNET CEAS".Physica Status Solidi B-Basic Research 182.2(1994):437-444.