Quasiparticle interference evidence of the topological Fermi arc states in chiral fermionic semimetal CoSi

Chiral fermions in solid state feature “Fermi arc” states, connecting the surface projections of the bulk chiral nodes. The surface Fermi arc is a signature of nontrivial bulk topology. Unconventional chiral fermions with an extensive Fermi arc traversing the whole Brillouin zone have been theoretic...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Sci Adv
Prif Awduron: Yuan, Qian-Qian, Zhou, Liqin, Rao, Zhi-Cheng, Tian, Shangjie, Zhao, Wei-Min, Xue, Cheng-Long, Liu, Yixuan, Zhang, Tiantian, Tang, Cen-Yao, Shi, Zhi-Qiang, Jia, Zhen-Yu, Weng, Hongming, Ding, Hong, Sun, Yu-Jie, Lei, Hechang, Li, Shao-Chun
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: American Association for the Advancement of Science 2019
Pynciau:
Research Articles
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC6989308/
https://ncbi.nlm.nih.gov/pubmed/32064310
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.aaw9485
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