365 citations · 437 across the 6 of their papers we have counts for
5 papers · 1 filter
Simulation of a spin-wave instability from atomistic spin dynamics
J. Hellsvik, B. Skubic, L. Nordström +1
We study the spin dynamics of a Heisenberg model at finite temperature in the presence of an external field or a uniaxial anisotropy. For the case of the uniaxial anisotropy our si…
Atomistic spin dynamics of the CuMn spin glass alloy
B. Skubic, O. E. Peil, J. Hellsvik +3
We demonstrate the use of Langevin spin dynamics for studying dynamical properties of an archetypical spin glass system. Simulations are performed on CuMn (20% Mn) where we study t…
Dynamics of diluted magnetic semiconductors from atomistic spin dynamics simulations: Mn doped GaAs as a case study
J. Hellsvik, B. Skubic, L. Nordström +4
The dynamical behavior of the magnetism of diluted magnetic semiconductors (DMS) has been investigated by means of atomistic spin dynamics simulations. The conclusions drawn from t…
A method for atomistic spin dynamics simulations: implementation and examples
B. Skubic, J. Hellsvik, L. Nordström +1
We present a method for performing atomistic spin dynamic simulations. A comprehensive summary of all pertinent details for performing the simulations such as equations of motions,…
Current driven magnetization dynamics in helical spin density waves
Ola Wessely, Bjorn Skubic, Lars Nordstrom
A mechanism is proposed for manipulating the magnetic state of a helical spin density wave using a current. In this paper, we show that a current through a bulk system with a helic…