On classification of equilibrium states of single-sublattice magnets with spin <i>s</i> = 3/2 and SU(4) symmetry of exchange Hamiltonian
We investigate equilibrium magnetic phases of spin s = 3/2 system with SU(4) symmetry of exchange interaction. The classification equations for order parameters that violate SU(4) symmetry have been derived and exact solutions of these equations for subgroups SO(3), SO(3) × U(1), SO(3) × SO(3), SU(3), SU(3) × U(1), SO(4), SO(4) × U(1), SO(5) symmetry have been obtained.
Authors
- А. А. Рожков (ORCID: https://orcid.org/0000-0002-4541-0922)
- Mikhail Yurievich Kovalevsky (ORCID: https://orcid.org/0000-0002-9224-5288)
Institutions
- Kharkiv Institute of Physics and Technology (UA)
- National Science Centre (PL)
- National Technical University "Kharkiv Polytechnic Institute" (UA)
Publication Details
- Journal
- Low Temperature Physics
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1063/10.0034650
- Primary Topic
- Cold Atom Physics and Bose-Einstein Condensates
- Type
- article
- Field-Weighted Citation Impact
- 0.00