Two-dimensional topological phases and electronic spectrum ofBi2Se3thin films fromGWcalculations

2015 ◽  
Vol 92 (20) ◽  
Author(s):  
Tobias Förster ◽  
Peter Krüger ◽  
Michael Rohlfing
Keyword(s):  
Electronic Spectrum ◽  
Topological Phases ◽  
Two Dimensional

scholarly journals Edge theories of two-dimensional fermionic symmetry protected topological phases protected by unitary Abelian symmetries

2021 ◽  
Vol 104 (7) ◽  
Author(s):  
Shang-Qiang Ning ◽  
Chenjie Wang ◽  
Qing-Rui Wang ◽  
Zheng-Cheng Gu
Keyword(s):  
Topological Phases ◽  
Two Dimensional ◽  
Symmetry Protected

scholarly journals Bulk pumping in two-dimensional topological phases

2019 ◽  
Vol 99 (3) ◽  
Author(s):  
Charles-Edouard Bardyn ◽  
Michele Filippone ◽  
Thierry Giamarchi
Keyword(s):  
Topological Phases ◽  
Two Dimensional

Electronic spectrum of a two-dimensional Fibonacci lattice

1999 ◽  
Vol 89 (5) ◽  
pp. 995-999 ◽  
Author(s):  
Yu. Kh. Vekilov ◽  
I. A. Gordeev ◽  
É. I. Isaev
Keyword(s):  
Electronic Spectrum ◽  
Two Dimensional ◽  
Fibonacci Lattice

scholarly journals Dimensional evolution between one- and two-dimensional topological phases

2014 ◽  
Vol 90 (8) ◽  
Author(s):  
Huaiming Guo ◽  
Yang Lin ◽  
Shun-Qing Shen
Keyword(s):  
Topological Phases ◽  
Two Dimensional

scholarly journals Modeling of Two-Dimensional Light Bullets Propagation in an Array of Carbon Nanotubes Taking into Account the Mechanical Tension and Magnetic Field

2020 ◽  
pp. 36-44
Author(s):  
Natalia Konobeeva ◽  
Dmitry Skvortsov
Keyword(s):  
Magnetic Field ◽  
Carbon Nanotubes ◽  
Gauge Theory ◽  
Magnetic Fields ◽  
Electronic Spectrum ◽  
Acoustic Field ◽  
Two Dimensional ◽  
Mechanical Tension ◽  
Light Bullet ◽  
The Magnetic Field

In this paper, we study the influence of acoustic and magnetic fields on the propagation of twodimensional light bullet in an array of carbon nanotubes. The acoustic field is taken into account in the framework of the gauge theory. A magnetic field is applied along the nanotube axis and leads to a change in the electronic spectrum of ?electrons. It is shown, that the pulse stably propagates in the medium, taking into account both of these factors. In this case, the magnetic field and tension slows down the pulse, as well as changes its amplitude.

scholarly journals Prediction of topological crystalline insulators and topological phase transitions in two-dimensional PbTe films

2017 ◽  
Vol 19 (43) ◽  
pp. 29647-29652 ◽  
Author(s):  
Yi-zhen Jia ◽  
Wei-xiao Ji ◽  
Chang-wen Zhang ◽  
Ping Li ◽  
Shu-feng Zhang ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Three Dimensional ◽  
Topological Phases ◽  
Topological Phase ◽  
Two Dimensional ◽  
Topological Crystalline Insulators ◽  
Topological Phase Transitions

Topological phases, especially topological crystalline insulators (TCIs), have been intensively explored and observed experimentally in three-dimensional (3D) materials.

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