Edge solitons of topological insulators and fractionalized quasiparticles in two dimensions

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	Lee, Dung-Hai; Zhang, Guang-Ming; Xiang, Tao; Lee, DH , Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
	Edge solitons of topological insulators and fractionalized quasiparticles in two dimensions
发表期刊	PHYSICAL REVIEW LETTERS
关键词	Fermion Zero Modes Quantum States Excitations Superconductors Vortices Parity Number
摘要	An important characteristic of topological band insulators is the necessary presence of in-gap edge states on the sample boundary. We utilize this fact to show that when the boundary is reconnected with a twist, there are always zero-energy defect states. This provides a natural connection among novel defects in the two-dimensional p(x)+ip(y) superconductor, the Kitaev model, the fractional quantum Hall effect, and the one-dimensional domain wall of polyacetylene.
	2007
ISSN	0031-9007
卷号	99 期号:19 页码:-
学科领域	Physics
收录类别	SCI
引用统计	被引频次：101[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/5629
专题	理论物理所科研产出_SCI论文
通讯作者	Lee, DH , Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
推荐引用方式 GB/T 7714	Lee, Dung-Hai,Zhang, Guang-Ming,Xiang, Tao,et al. Edge solitons of topological insulators and fractionalized quasiparticles in two dimensions[J]. PHYSICAL REVIEW LETTERS,2007,99(19):-.
APA	Lee, Dung-Hai,Zhang, Guang-Ming,Xiang, Tao,&Lee, DH , Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.(2007).Edge solitons of topological insulators and fractionalized quasiparticles in two dimensions.PHYSICAL REVIEW LETTERS,99(19),-.
MLA	Lee, Dung-Hai,et al."Edge solitons of topological insulators and fractionalized quasiparticles in two dimensions".PHYSICAL REVIEW LETTERS 99.19(2007):-.

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