Graphene-based topological insulator in the presence of a disclination submitted to a uniform magnetic field
arXiv:2008.03570 · doi:10.1016/j.aop.2020.168384
Abstract
In this paper we investigate quasiparticles in graphene-based topological insulator with a wedge disclination in the presence of a uniform magnetic field. In particular, we consider a massive spinless model. The Landau levels are analytically found for the described system. We show that the Landau levels are lifted for a specific range of the parameter ν. In addition, we also show that, for appropriate parameter values, one finds gapless and gapped states.
arXiv comment14 pages, 6 figures
References in corpus (24)
- The electronic properties of graphene
- Topological Insulators
- Graphene: Status and Prospects
- Quantum Spin Hall Effect in Graphene
- Andreev reflection and Klein tunneling in graphene
- Topological Surface States Protected From Backscattering by Chiral Spin Texture
- Gauge fields in graphene
- Graphene with Structure-Induced Spin-Orbit Coupling: Spin-Polarized States, Spin Zero Modes, and Quantum Hall Effect
- Effects of topological defects and local curvature on the electronic properties of planar graphene
- Electronic Structure of the Topological Insulator Bi2Se3 Using Angle-Resolved Photoemission Spectroscopy: Evidence for a Nearly Full Surface Spin Polarization
- Volterra Distortions, Spinning Strings, and Cosmic Defects
- Topological Phases in Graphitic Cones
- Electronic properties of curved graphene sheets
- Geometric Phases in Graphitic Cones
- Bound States of Conical Singularities in Graphene-Based Topological Insulators
- Manifestations of topological effects in graphene
- Kaluza-Klein description of geometric phases in graphene
- Corner states of topological fullerenes
- Landau levels, edge states, and strained magnetic waveguides in graphene monolayers with enhanced spin-orbit interaction
- Energy spectrum and Landau levels in bilayer graphene with spin-orbit interaction
- Evolution of Landau levels in graphene-based topological insulators in the presence of wedge disclinations
- Landau levels and magnetic oscillations in gapped Dirac materials with intrinsic Rashba interaction
- Graphene with wedge disclination in the presence of intrinsic and Rashba spin orbit couplings
- Bound States and Supercriticality in Graphene-Based Topological Insulators