Local Berry curvature signatures in dichroic angle-resolved photoelectron spectroscopy from two-dimensional materials

Authors: Michael Schüler, Umberto De Giovannini, Hannes Hübener, Angel Rubio, Michael A. Sentef, Philipp Werner

Published: 2020-02-29

DOI: 10.1126/sciadv.aay2730

Source: Full article

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Abstract

Orbital polarization and Berry curvature signatures are mapped out by circular dichroism in angle-resolved photoemission.