Title: Chasing the Optical Fingerprints of the Weyl Semimetal YbMnBi<sub>2</sub> and its Conventional Gapped Semimetal Counterpart EuMnBi<sub>2</sub>
Abstract: We provide a discussion of our previously collected data (Chinotti et al., Phys. Rev. B 94, 245101 (2016)) on the electrodynamic response in YbMnBi 2 , a representative Weyl semimetal, and in its gapped semimetal counterpart EuMnBi 2 , which can be fairly well reproduced within a recent devoted theoretical treatment (S.P. Mukherjee and J.P. Carbotte, J. Phys.: Condens. Matter 29 (2017) 425301). This allows identifying and catching all the essential features of their peculiar electronic structure as imaged by the excitation spectrum.
Publication Year: 2019
Publication Date: 2019-04-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 2
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