Chiral magnetic skyrmions with arbitrary topological charge

We show that continuous and spin-lattice models of chiral ferro- and antiferromagnets provide the existence of an infinite number of stable soliton solutions of any integer topological charge. A detailed description of the morphology of new skyrmions and the corresponding energy dependencies are provided. The considered model is general, and is expected to predict a plethora of particlelike states which may occur in various chiral magnets including ultrathin films, e.g., PdFe/Ir(111), rhombohedral GaV₄S₈ semiconductor, B20-type alloys as Mn_1-xFeₓGe, Mn_1-xFeₓSi, Fe_1-xCoₓSi, Cu₂OSeO₃, and acentric tetragonal Heusler compounds.