Surface states of a system of Dirac fermions: A minimal model
Journal Article
·
· Journal of Experimental and Theoretical Physics
- Russian Academy of Sciences, Kotel’nikov Institute of Radio Engineering and Electronics (Russian Federation)
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.
- OSTI ID:
- 22617301
- Journal Information:
- Journal of Experimental and Theoretical Physics, Vol. 122, Issue 3; Other Information: Copyright (c) 2016 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7761
- Country of Publication:
- United States
- Language:
- English
Similar Records
Robustness and universality of surface states in Dirac materials
Fermi-crossing Type-II Dirac fermions and topological surface states in NiTe2
Observation of topological Dirac fermions and surface states in superconducting BaSn3
Journal Article
·
Tue May 22 00:00:00 EDT 2018
· Proceedings of the National Academy of Sciences of the United States of America
·
OSTI ID:22617301
Fermi-crossing Type-II Dirac fermions and topological surface states in NiTe2
Journal Article
·
Fri Jul 31 00:00:00 EDT 2020
· Scientific Reports
·
OSTI ID:22617301
+9 more
Observation of topological Dirac fermions and surface states in superconducting BaSn3
Journal Article
·
Mon Apr 26 00:00:00 EDT 2021
· Physical Review B
·
OSTI ID:22617301
+15 more