242 citations · 242 across the 1 of their papers we have counts for
5 papers
Effective bilinear-biquadratic model for noncoplanar ordering in itinerant magnets
Satoru Hayami, Ryo Ozawa, Yukitoshi Motome
Noncollinear and noncoplanar magnetic textures including skyrmions and vortices act as emergent electromagnetic fields and give rise to novel electronic and transport properties. W…
Simulated floating zone method
Ryo Ozawa, Yasuyuki Kato, Yukitoshi Motome
This paper provides the simulated floating zone (SFZ) method that is an efficient simulation technique to obtain thermal equilibrium states, especially useful when domain formation…
Shape of magnetic domain walls formed by coupling to mobile charges
Ryo Ozawa, Satoru Hayami, Kipton Barros +1
Magnetic domain walls, which are crucially important in both fundamental physics and technical applications, often have a preference in their form due to many different origins, su…
Engineering chiral density waves and topological band structures by multiple- superpositions of collinear up-up-down-down orders
Satoru Hayami, Ryo Ozawa, Yukitoshi Motome
Magnetic orders characterized by multiple ordering vectors harbor noncollinear and noncoplanar spin textures and can be a source of unusual electronic properties through the spin B…
Vortex Crystals with Chiral Stripes in Itinerant Magnets
Ryo Ozawa, Satoru Hayami, Kipton Barros +3
We study noncoplanar magnetic ordering in frustrated itinerant magnets. For a family of Kondo square lattice models with classical local moments, we find that a double- noncopla…