Anisotropic Surface State Band Splitting and Low Energy Flat Bands in 3d Correlated Topological Kondo Insulator Candidate FeSb 2

arXiv:2609.24854 · cond-mat.str-el · Submitted 2026-09-21 · Read on arXiv

cond-mat.str-el

Submitted: 2026-09-21

Updated: 2026-09-21

Comments: 18 pages, 6 figures

Journal ref: Chinese Physics B 35, 097901 (2026)

DOI: 10.1088/1674-1056/ae6d9f

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Analyzer — 4× in this paper · explained in 1 episode
• Angle-Resolved Photoemission Spectroscopy (ARPES) — 1× in this paper · explained in 1 episode
• Metallicity — 1× in this paper · explained in 3 episodes

Sources

• Electrical transport signatures of metallic surface state formation in the strongly-correlated insulator FeSb2

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