Results 41 to 50 of about 1,517,125 (304)
Spin-orbit-coupled fluids of light in bulk nonlinear media
, 2021 We show that nonparaxial polarized light beams propagating in a bulk nonlinear Kerr medium naturally exhibit a coupling between the motional and the polarization degrees of freedom, realizing a spin-orbit-coupled mixture of fluids of light.
Tom Bienaimé (14383671) +2 more
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Physical Review X, 2018 Spin-orbit-coupled cold-atom systems, governed by Hamiltonians that contain quadratic kinetic energy terms typical for a particle’s motion in the usual Schrödinger equation and linear kinetic energy terms typical for a particle’s motion in the usual ...
Q. Guan, D. Blume
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Perfect flat band with chirality and charge ordering out of strong spin-orbit interaction
Nature Communications, 2022 Spin-orbit coupling has been typically associated with dispersion and topological character of electronic bands. Here, the authors show analytically that strong spin orbit coupling can lead to ultra-flat bands with strong correlations in a 5d pyrochlore ...
Hiroki Nakai, Chisa Hotta
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Spin Orbit Coupling in Orthogonal Charge Transfer States: (TD-)DFT of Pyrene—Dimethylaniline
Molecules, 2022 The conformational dependence of the matrix element for spin–orbit coupling and of the electronic coupling for charge separation are determined for an electron donor–acceptor system containing a pyrene acceptor and a dimethylaniline donor.
Shivan Bissesar +3 more
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Effects of spin symmetry breaking in topological insulators [PDF]
, 2015 Topological insulators are one of the most thoroughly investigated systems in condensed matter physics over the last years. In these systems, a prominent role is inevitably taken by time-reversal symmetry, which leads to Kramers theorem and symmetry ...
Orth, Christoph
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Spin-orbit coupling and electron correlation effects on phonon anharmonicity of KOs2O6
AIP Advances, 2019 Spin-orbit coupling and electron correlation effects from Os 5d electrons on phonon anharmonicity of β−pyrochlore superconductor KOs2O6 are systematically studied by first-principles frozen-phonon calculations.
Wei Wang, Jiafa Sun, Junqi He
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Spin-Orbit Coupled Quantum Gases [PDF]
Asia Pacific Physics Newsletter, 2012 Spin-orbit coupling is an important effect in many areas of physics, for instance, it plays an important role in determining atomic and nuclei structure and it gives birth to topological insulators. However, for long time spinorbit coupling was not discussed in the physics of ultracold atomic gases, because there is no spin-orbit coupling for the ...
openaire +3 more sources
On aq-analogue of the spin-orbit coupling [PDF]
Journal of Physics A: Mathematical and General, 2000 Based on the tensor method, a q-analoque of the spin-orbit coupling is introduced in a q-deformed Schroedinger equation, previously derived for a central potential. Analytic expressions for the matrix elemnets of the representation j=l\pm 1/2 are derived.
Micu, M., Stancu, Floarea
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Spin–torque generator engineered by natural oxidation of Cu
Nature Communications, 2016 In thin film spintronic devices, heavy metals with strong spin-orbit coupling are required to achieve a sizeable spin Hall effect. Here, the authors demonstrate an enhancement of the spin Hall effect in Cu, a material with weak spin-orbit coupling, via ...
Hongyu An +4 more
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Spin structure factors of doped monolayer Germanene in the presence of spin-orbit coupling
Scientific Reports, 2021 In this paper, we present a Kane-Mele model in the presence of magnetic field and next nearest neighbors hopping amplitudes for investigations of the spin susceptibilities of Germanene layer.
Farshad Azizi, Hamed Rezania
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