116 citations · 948 across the 47 of their papers we have counts for
7 papers · 1 filter
Non-local Gilbert damping tensor within the torque-torque correlation model
Danny Thonig, Yaroslav Kvashnin, Olle Eriksson +1
An essential property of magnetic devices is the relaxation rate in magnetic switching which depends strongly on the damping in the magnetisation dynamics. It was recently measured…
Heavy-mass magnetic modes in pyrochlore iridates due to dominant Dzyaloshinskii-Moriya interaction
Ravi Yadav, Manuel Pereiro, Nikolay A. Bogdanov +5
Materials with strong spin-orbit interactions are presently a main target in the search for systems with novel magnetic properties. Magnetic anisotropies can be very large in such…
Multi-polaron solutions, nonlocal effects and internal modes in a nonlinear chain
N. Bondarenko, O. Eriksson, N. V. Skorodumova +1
Multipolaron solutions were studied in the framework of the Holstein one-dimensional molecular crystal model. The study was performed in the continuous limit where the crystal mode…
Theory of non-collinear interactions beyond Heisenberg exchange; applications to bcc Fe
A. Szilva, D. Thonig, P. F. Bessarab +8
We show for a simple non-collinear configuration of the atomistic spins (in particular, where one spin is rotated by a finite angle in a ferromagnetic background) that the pairwise…
Magnetic anisotropy in Permalloy: hidden quantum mechanical features
Debora C M Rodrigues, Angela B Klautau, Alexander Edström +5
By means of relativistic, first principles calculations, we investigate the microscopic origin of the vanishingly low magnetic anisotropy of Permalloy, here proposed to be intrinsi…
A majority gate with chiral magnetic solitons
Konstantinos Koumpouras, Dmitry Yudin, Christoph Adelmann +3
In magnetic materials nontrivial spin textures may emerge owing to the competition among different types of magnetic interactions. Among such spin textures, chiral magnetic soliton…