Probing topological Floquet states in WSe2 using circular dichroism in time- and angle-resolved photoemission spectroscopy

[摘要] Direct observation of light-induced topological Floquet states can be challenging due to a number of obstacles such as laser-assisted photoemission which can complicate photoemission spectra. Here, the authors report a theoretical approach to the identification of topological Floquet states using circular dichroism in angle resolved photoemission spectroscopy.

[学科分类] 地球科学(综合)