Spin textures with nontrivial topology, such as vortices and skyrmions, have attracted
attention as a source of unconventional magnetic, transport, and optical phenomena …

Multiple-Q states as represented by a magnetic skyrmion crystal and hedgehog crystal have
been extensively studied in recent years owing to their unconventional physical properties …

Magnetic skyrmions, topological vortex-like spin textures, garner significant interest due to
their unique properties and potential applications in nanotechnology. While they typically …

We theoretically investigate the origin of the square-type skyrmion crystal in centrosymmetric
itinerant magnets, motivated by the recent experimental findings in GdRu 2 Si 2 [ND Khanh …

A skyrmion crystal (SkX) expressed as a multiple number of spiral modulations manifests
itself not only in its peculiar magnetic texture but also in nontrivial transport properties …

We theoretically investigate a new stabilization mechanism of a skyrmion crystal (SkX) in
centrosymmetric itinerant magnets with magnetic anisotropy. By considering a trigonal …

We theoretically investigate multiple-Q spin textures, which are composed of superpositions
of spin density waves with different wave numbers, for an effective spin model of …

We theoretically investigate the stability of a square skyrmion crystal (SkX) in a
centrosymmetric tetragonal lattice structure with the emphasis on the role of the magnetic …

Skyrmion formation in centrosymmetric magnets without Dzyaloshinskii–Moriya interactions
was originally predicted from unbiased numerical techniques. However, no attempt has yet …

We theoretically study the stability of magnetic skyrmion crystals (SkXs) in chiral cubic
antiferromagnets with the EuPtSi hosting unconventional nanometric SkXs in mind. By …