TY  - JOUR
AU  - Rybakov, Filipp N.
AU  - Kiselev, Nikolai S.
TI  - Chiral magnetic skyrmions with arbitrary topological charge
JO  - Physical review / B
VL  - 99
IS  - 6
SN  - 2469-9950
CY  - Woodbury, NY
PB  - Inst.
M1  - FZJ-2019-04038
SP  - 064437
PY  - 2019
AB  - 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 Mn1−xFexGe, Mn1−xFexSi, Fe1−xCoxSi, Cu2OSeO3, and acentric tetragonal Heusler compounds.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000459933900005
DO  - DOI:10.1103/PhysRevB.99.064437
UR  - https://juser.fz-juelich.de/record/864172
ER  -