Email this article Surface states of a system of dirac fermions: A minimal model
- Authors: Volkov V.A.1, Enaldiev V.V.1
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Affiliations:
- Kotel’nikov Institute of Radio Engineering and Electronics
- Issue: Vol 122, No 3 (2016)
- Pages: 608-620
- Section: Special issue in honor of L.V. Keldysh’s 85th birthday Issue Editor: S. Tikhodeev
- URL: https://journals.rcsi.science/1063-7761/article/view/190070
- DOI: https://doi.org/10.1134/S1063776116030213
- ID: 190070
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Abstract
A brief survey is given of theoretical works on surface states (SSs) in Dirac materials. Within the formalism of envelope wave functions and boundary conditions for these functions, a minimal model is formulated that analytically describes surface and edge states of various (topological and nontopological) types in several systems with Dirac fermions (DFs). The applicability conditions of this model are discussed.
About the authors
V. A. Volkov
Kotel’nikov Institute of Radio Engineering and Electronics
Author for correspondence.
Email: volkov.v.a@gmail.com
Russian Federation, ul. Mokhovaya 11, Moscow, 125009
V. V. Enaldiev
Kotel’nikov Institute of Radio Engineering and Electronics
Email: volkov.v.a@gmail.com
Russian Federation, ul. Mokhovaya 11, Moscow, 125009
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