Results 11 to 20 of about 151,516 (275)

Spin-orbit coupling effects on transport properties of electronic Lieb lattice in the presence of magnetic field

open access: yesScientific Reports, 2022
In this paper, the transport properties of a two-dimensional Lieb lattice that is a line-centered square lattice are investigated in the presence of magnetic field and spin-orbit coupling.
Elham Sadeghi, Hamed Rezania
doaj   +1 more source

Tunable superconducting critical temperature in ballistic hybrid structures with strong spin-orbit coupling [PDF]

open access: yes, 2018
We present a theoretical description and numerical simulations of the superconducting transition in hybrid structures including strong spin-orbit interactions.
Linder, Jacob, Simensen, Haakon T.
core   +2 more sources

Acoustic spin-Chern insulator induced by synthetic spin–orbit coupling with spin conservation breaking

open access: yesNature Communications, 2020
In acoustic systems, quantum spin Hall physics is rarely observed because the crucial ingredient spin-orbit coupling is missing. Here, the authors construct an acoustic crystal with synthetic spin-orbit coupling and observe gapless helical boundary ...
Weiyin Deng   +6 more
doaj   +1 more source

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-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

Kinetic theory of spin-polarized systems in electric and magnetic fields with spin-orbit coupling: II. RPA response functions and collective modes [PDF]

open access: yes, 2015
The spin and density response functions in the random phase approximation (RPA) are derived by linearizing the kinetic equation including a magnetic field, the spin-orbit coupling, and mean fields with respect to an external electric field.
Morawetz, K.
core   +2 more sources

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

Rashba coupling in quantum dots: exact solution [PDF]

open access: yes, 2003
We present an analytic solution to the problem of the Rashba spin-orbit coupling in semiconductor quantum dots. We calculate the exact energy spectrum, wave-functions, and spin--flip relaxation times.
A. O. Gogolin   +14 more
core   +2 more sources

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

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