Results 31 to 40 of about 1,517,071 (259)

Spin Liquid versus Spin Orbit Coupling on the Triangular Lattice

open access: yesSciPost Physics, 2018
In this paper, we explore the relationship between strong spin-orbit coupling and spin liquid physics. We study a very general model on the triangular lattice where spin-orbit coupling leads to the presence of highly anisotropic interactions.
Jason Iaconis, Chunxiao Liu, Gábor B. Halász, Leon Balents
doaj   +1 more source

Spin-electric coupling in quantum dots and molecular magnets [PDF]

open access: yes, 2011
In this thesis we study several aspects related to the dynamics of electrons and holes in quantum dots, as well as dynamics of electron spins in molecular magnets.
Trif, Mircea
core   +1 more source

Current density functional framework for spin–orbit coupling [PDF]

open access: yes, 2022
Relativistic two-component and four-component density functional calculations are carried out in a non-collinear formalism to describe spin-orbit interaction.
Ansgar, Pausch   +2 more
core   +2 more sources

Spin-dependent transport in nanostructures [PDF]

open access: yes, 2005
The Dissertation takes account of the effect of the spin-orbit coupling interactions in the properties of mesoscopic systems. The Manuscript is divided in three main part.
Bercioux, Dario
core   +1 more source

Spin-charge coupled transport in van der Waals systems with random tunneling

open access: yesPhysical Review Research, 2019
We study the electron and spin transport in a van der Waals system formed by one layer with strong spin-orbit coupling and a second layer without spin-orbit coupling, in the regime when the interlayer tunneling is random.
M. Rodriguez-Vega   +2 more
doaj   +1 more source

Spin-orbit-coupled fluids of light in bulk nonlinear media

open access: yes, 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
core   +1 more source

Three-Boson Spectrum in the Presence of 1D Spin-Orbit Coupling: Efimov’s Generalized Radial Scaling Law

open access: yesPhysical 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
doaj   +1 more source

Perfect flat band with chirality and charge ordering out of strong spin-orbit interaction

open access: yesNature 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
doaj   +1 more source

Spin Orbit Coupling in Orthogonal Charge Transfer States: (TD-)DFT of Pyrene—Dimethylaniline

open access: yesMolecules, 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
doaj   +1 more source

Effects of spin symmetry breaking in topological insulators [PDF]

open access: yes, 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
core   +1 more source

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