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Electronic Structure of Novel Topological Materials Studied by ARPES

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In this talk, I will present our discovery of new types of exotic topological semimetals enabled by visualization of electronic states using angle-resolved photoemission spectroscopy (ARPES). In particular, I will focus on the discovery of new chiral fermions and symmetry-protected line nodes [1-4].

[1] D. Takane et al., Phys. Rev. Lett. 122, 076402 (2019).

[2] D. Takane et al., Phys. Rev. B 98, 041105-R (2018).

[3] T. Sato et al., Phys. Rev. B 98, 121111-R (2018).

[4] D. Takane et al., npj Quantum Materials 3, 1 (2018).

This talk will be held online using Zoom. Please register your email address here to receive Zoom links via email.

Workshop website: https://www.mtg.msm.cam.ac.uk/events/msm-aimr-joint-online-workshop-2020

This talk is part of the MSM-AIMR Joint Online Workshop 2020 series.

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