A Single Pair of Weyl Fermions in Half-metallic EuCd 2 As 2 Semimetal
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资源简介：
arXiv:1901.08234
Title: A Single Pair of Weyl Fermions in Half-metallic EuCd2As2 Semimetal
Authors: Lin-Lin Wang, Na Hyun Jo, Brinda Kuthanazhi, Yun Wu, Robert J. McQueeney, Adam Kaminski and Paul C. Canfield
llw@ameslab.gov
Band structures in Fig.1, 3 and 5 have been calculated in VASP.5.2.12 with PBE+U+SOC and other settings for different magnetic configurations.
Crystal structure in Fig.1b has been plotted in Vesta-3.4.0.
Berrycurvature in Fig.1f and Fermi arcs in Fig.2 have been calculated in WannierTools-2.0 using tight-binding model constructed with maximally localized Wannier functions in Wannier90-2.1.0.
Band structures in Fig.4 have been plotted for the 4-band low-energy Hamiltionian with parameters listed in the main text.
提供机构：
Materials Data Facility
创建时间：
2019-06-14
