Studying local Berry curvature in 2H-WSe2 by circular dichroism photoemission utilizing crystal mirror plane
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DOI: 10.1038/s41598-020-79672-6
Abstract: It was recently reported that circular dichroism in angle-resolved photoemission spectroscopy (CD-ARPES) can be used to observe the Berry curvature in 2H-WSe2 (Cho et al. in Phys Rev Lett 121:186401, 2018). In that study, the… read more here.
Keywords: mirror plane; berry curvature; crystal mirror;