Results 351 to 360 of about 1,739,037 (393)
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Mott insulators in the strong spin-orbit coupling limit: from Heisenberg to a quantum compass and Kitaev models.

Physical Review Letters, 2008
We study the magnetic interactions in Mott-Hubbard systems with partially filled t_{2g} levels and with strong spin-orbit coupling. The latter entangles the spin and orbital spaces, and leads to a rich variety of the low energy Hamiltonians that ...
G. Jackeli, G. Khaliullin
semanticscholar   +1 more source

Theory of satellite orbit-orbit resonance

Celestial Mechanics, 1981
On the basis of the strong mathematical and physical parallels between orbit-orbit and spin-orbit resonances, the dynamics of mutual orbit perturbations between two satellites about a massive planet are examined, exploiting an approach previously adopted in the study of spin-orbit coupling. The satellites are assumed to have arbitrary mass ratio and to
Leon Blitzer, John D. Anderson
openaire   +2 more sources

Variations in the Earth's Orbit: Pacemaker of the Ice Ages

Science, 1976
J. D. Hays, J. Imbrie, N. Shackleton
semanticscholar   +1 more source

Scalable energy-efficient magnetoelectric spin–orbit logic

Nature, 2018
S. Manipatruni   +9 more
semanticscholar   +1 more source

The k-orbit reconstruction and the orbit algebra

Acta Applicandae Mathematicae, 1992
The main achievement of this paper is a unified presentation of several well-known reconstruction problems in the single framework of an orbit reconstruction problem: If \(G\) is a permutation group acting on a finite set \(W=\{w_ 1,w_ 2,\dots,w_ n\}\) it has a natural action on the Boolean algebra \({\mathcal B}_ n\) of all subsets \(c_ j\), \(1\leq j\
openaire   +2 more sources

The Orbit

Archives of Ophthalmology, 1965
openaire   +3 more sources

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