New Type of Stable Particlelike States in Chiral Magnets
New Type of Stable Particlelike States in Chiral Magnets
We present a new type of thermodynamically stable magnetic state at interfaces and surfaces of chiral magnets. The state is a soliton solution of micromagnetic equations localized in all three dimensions near a boundary, and it contains a singularity but nevertheless has finite energy. Both features combine to form a …