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Spin-Orbit Coupling Effects in Zinc Blende Structures
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TLDR
In this article, a character table for the group of the wave vector at certain points of symmetry in the Brillouin zone is given, and a possible reason for the complications which may make a simple effective mass concept invalid for some crystals of this type structure is presented.Abstract:
Character tables for the "group of the wave vector" at certain points of symmetry in the Brillouin zone are given. The additional degeneracies due to time reversal symmetry are indicated. The form of energy vs wave vector at these points of symmetry is derived. A possible reason for the complications which may make a simple effective mass concept invalid for some crystals of this type structure will be presented.read more
Citations
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Control of the two-electron exchange interaction in a nanowire double quantum dot
TL;DR: Nadj-Perge et al. as discussed by the authors obtained the complete features of the spin-orbit couplings in an InSb nanowire DQD by fitting the analytical expression for the energy gap to the experimental spectroscopic detections.
Journal ArticleDOI
Dresselhaus spin-orbit coupling effect on the shot noise in resonant double-barrier structures
TL;DR: In this paper, the authors investigated the zero-frequency shot noise of current through resonant double-barrier structures and derived general expressions for the shot noise in fully phase-coherent mesoscopic conductors.
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Itinerant ferromagnetism of two-dimensional repulsive fermions with Rabi coupling
Vittorio Penna,Luca Salasnich +1 more
TL;DR: In this paper, a two-dimensional fermionic cloud of repulsive alkali-metal atoms characterized by two hyperfine states which are Rabi coupled was studied. And the conditions under which there is a quantum phase transition with spontaneous symmetry breaking from a spinbalanced configuration to a spin-polarized one, an effect known as itinerant ferromagnetism.
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Spin and charge transport in U-shaped one-dimensional channels with spin-orbit couplings
TL;DR: In this paper, a general form of the Hamiltonian for electrons confined to a curved one-dimensional (1D) channel with spin-orbit coupling (SOC) linear in momentum is derived and is applied to a U-shaped channel.
References
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Journal ArticleDOI
Cyclotron Resonance of Electrons and Holes in Silicon and Germanium Crystals
TL;DR: In this paper, the results of cyclotron resonance experiments on charge carriers in silicon and germanium single crystals near 4\ifmmode^\circ\else\textdegree\fi{}K were given.
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Theory of Brillouin Zones and Symmetry Properties of Wave Functions in Crystals
TL;DR: In this article, the problem of finding the Brillouin zones is studied from the point of view of group theory, where a representation of the symmetry group is associated with the underlying problem.
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Accidental Degeneracy in the Energy Bands of Crystals
TL;DR: In this paper, the authors investigated the circumstances under which two wave functions occurring in the Hartree or Fock solution for a crystal can have the same reduced wave vector and the same energy.
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A Method for Obtaining Electronic Eigenfunctions and Eigenvalues in Solids with An Application to Sodium
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Effect of Time-Reversal Symmetry on Energy Bands of Crystals
TL;DR: In this paper, a criterion is developed to facilitate calculation of when and how such additional degeneracy will occur, and the consequences of the reality of the Hamiltonian are tabulated for a number of cases.