Results 1 to 10 of about 30,912 (244)
Anomalous Landau quantization in intrinsic magnetic topological insulators [PDF]
Nature Communications, 2023 The intrinsic magnetic topological insulator, Mn(Bi1−xSbx)2Te4, has been identified as a Weyl semimetal with a single pair of Weyl nodes in its spin-aligned strong-field configuration.
Su Kong Chong +6 more
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Dynamic control of coherent pulses via destructive interference in graphene under Landau quantization [PDF]
Scientific Reports, 2017 We analyze the destructive interference in monolayer graphene under Landau quantization in a time-dependent way by using the Bloch-Maxwell formalism. Based on this analysis, we investigate the dynamics control of an infrared probe and a terahertz (THz ...
Wen-Xing Yang +4 more
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Path Integral Quantization of Landau-Ginzburg Theory [PDF]
Algebras Groups and Geometries, 2013 Hamilton-Jacobi approach for a constrained system is discussed. The equation of motion for a singular systems are obtained as total differential equations in many variables.
Eshraim, Walaa. I.
core +3 more sources
Weyl nodal ring states and Landau quantization with very large magnetoresistance in square-net magnet EuGa4 [PDF]
Nature Communications, 2023 Magnetic topological semimetals allow for an effective control of the topological electronic states by tuning the spin configuration. Among them, Weyl nodal line semimetals are thought to have the greatest tunability, yet they are the least studied ...
Shiming Lei +19 more
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Quantum FFLO State in Clean Layered Superconductors
Physical Review X, 2019 We investigate the influence of Landau quantization on the superconducting instability for a pure layered superconductor in the magnetic field directed perpendicular to the layers.
Kok Wee Song, Alexei E. Koshelev
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Moldavian Journal of the Physical Sciences, 2014 The Bose-Einstein condensation (BEC) of the two-dimensional (2D) magnetoexcitonpolaritons in microcavity, where the Landau quantization of the electron and hole states accompanied by the Rashba spinorbit coupling plays the main role, was investigated ...
Moscalenco, Vsevolod +6 more
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An approach to the QHE in 3D electron systems [PDF]
Scientific ReportsWe present a theoretical framework for describing the integer quantum Hall effect (IQHE) in three-dimensional (3D) electron systems. This work extends our previous single-electron approach, originally applied to two-dimensional (2D) systems such as ...
M. A. Hidalgo
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Nonlinear parametric generation and optical vortex transfer in graphene ensemble under Landau quantization [PDF]
Scientific ReportsWe explore the dynamics of nonlinear parametric generation and light beam propagation in a Landau-quantized graphene structure with three energy levels interacting with two laser pulses, utilizing the Maxwell-Bloch equations. By applying a laser field to
Ali Mehdinejad
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SciPost Physics, 2021 We investigate the two-dimensional motion of relativistic cold electrons in the presence of ‘strictly’ spatially varying magnetic fields satisfying, however, no magnetic monopole condition.
Srishty Aggarwal, Banibrata Mukhopadhyay, Gianluca Gregori
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SO(5) Landau models and nested Nambu matrix geometry
Nuclear Physics B, 2020 The SO(5) Landau model is the mathematical platform of the 4D quantum Hall effect and provide a rare opportunity for a physical realization of the fuzzy four-sphere.
Kazuki Hasebe
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