Optical properties of YbMnBi2: A type II Weyl semimetal candidate

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	Optical properties of YbMnBi2: A type II Weyl semimetal candidate
	Pal, A; Chinotti, M; Degiorgi, L; Ren, WJ; Petrovic, C; Degiorgi, L (reprint author), Swiss Fed Inst Technol, Lab Festkorperphys, CH-8093 Zurich, Switzerland.
	2018-05-01
发表期刊	PHYSICA B-CONDENSED MATTER
ISSN	0921-4526
卷号	536 页码:64-67
摘要	We discuss our recent optical investigation of YbMnBi2, a representative type II Weyl semimetal, by considering a simple scheme for the electronic structure, which can be embedded within a recent theoretical approach for the calculation of the excitation spectrum. Our study allows us disentangling the generic optical fingerprints of Weyl fermions, which are in broad agreement with the theoretical predictions but also challenge the present understanding of their electrodynamic response.; We discuss our recent optical investigation of YbMnBi2, a representative type II Weyl semimetal, by considering a simple scheme for the electronic structure, which can be embedded within a recent theoretical approach for the calculation of the excitation spectrum. Our study allows us disentangling the generic optical fingerprints of Weyl fermions, which are in broad agreement with the theoretical predictions but also challenge the present understanding of their electrodynamic response.
部门归属	[pal, a. ; chinotti, m. ; degiorgi, l.] swiss fed inst technol, lab festkorperphys, ch-8093 zurich, switzerland ; [ren, w. j.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, liaoning, peoples r china ; [petrovic, c.] brookhaven natl lab, condensed matter phys & mat sci dept, upton, ny 11973 usa
学科领域	Physics, Condensed Matter
资助者	Swiss National Science Foundation (SNSF); U.S. DOE-BES, Division of Materials Science and Engineering [DE-SC0012704]
收录类别	SCI
语种	英语
WOS记录号	WOS:000431075600017
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/79319
专题	中国科学院金属研究所
通讯作者	Degiorgi, L (reprint author), Swiss Fed Inst Technol, Lab Festkorperphys, CH-8093 Zurich, Switzerland.
推荐引用方式 GB/T 7714	Pal, A,Chinotti, M,Degiorgi, L,et al. Optical properties of YbMnBi2: A type II Weyl semimetal candidate[J]. PHYSICA B-CONDENSED MATTER,2018,536:64-67.
APA	Pal, A,Chinotti, M,Degiorgi, L,Ren, WJ,Petrovic, C,&Degiorgi, L .(2018).Optical properties of YbMnBi2: A type II Weyl semimetal candidate.PHYSICA B-CONDENSED MATTER,536,64-67.
MLA	Pal, A,et al."Optical properties of YbMnBi2: A type II Weyl semimetal candidate".PHYSICA B-CONDENSED MATTER 536(2018):64-67.