A field theory approach for the nonequilibrium relaxation dynamics in open systems at late
times is developed. In the absence of conservation laws, all excitations are subject to …

CoPS 3 stands out in the family of the van der Waals antiferromagnets XPS 3 (X= Mn, Ni, Fe,
and Co) due to the unquenched orbital momentum of the magnetic Co 2+ ions, which is …

We present an extension to simple sd models, aiming at simulating ultrafast magnetization
dynamics and spin transport in metallic heterostructures. In particular, we consider an …

Despite decades of research, the role of the lattice and its coupling to the magnetisation
during ultrafast demagnetisation processes is still not fully understood. Here we report on …

Despite intense experimental effort, theoretical proposals, and modeling approaches, a lack
of consensus exists about the intrinsic mechanisms driving ultrafast magnetization dynamics …

A 50% decrease in the magneto-optical Kerr effect is observed in the experiment on
subpicosecond laser-induced demagnetization of the one-dimensional all-nickel …

Picosecond ultrasonics is a fast growing and advanced research field with broad application
to the imaging and characterization of nanostructured materials as well as at a fundamental …

The Landau-Lifshitz-Gilbert (LLG) and Landau-Lifshitz (LL) equations play an essential role
for describing the dynamics of magnetization in solids. While a quantum analog of the LL …

We study the ultrafast magnetization dynamics of bcc Fe and fcc Co using the recently
suggested heat-conserving three-temperature model (HC3TM), together with atomistic spin …

В эксперименте по субпикосекундному лазерному размагничиванию одномерного
полностью никелевого магнитоплазмонного кристалла наблюдается уменьшение …