Semantic Scholar
Open Access
2011
400 sitasi
Multiple-q states and the Skyrmion lattice of the triangular-lattice Heisenberg antiferromagnet under magnetic fields.
T. Okubo
S. Chung
H. Kawamura
Abstrak
Ordering of the frustrated classical Heisenberg model on the triangular lattice with an incommensurate spiral structure is studied under magnetic fields by means of a mean-field analysis and a Monte Carlo simulation. Several types of multiple-q states including the Skyrmion-lattice state is observed in addition to the standard single-q state. In contrast to the Dzyaloshinskii-Moriya interaction driven system, the present model allows both Skyrmions and anti-Skyrmions, together with a new thermodynamic phase where Skyrmion and anti-Skyrmion lattices form a domain state.
Penulis (3)
T
T. Okubo
S
S. Chung
H
H. Kawamura
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2011
- Bahasa
- en
- Total Sitasi
- 400×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1103/PhysRevLett.108.017206
- Akses
- Open Access ✓