Abstract:
Phase states of an isotropic non-Heisenberg magnet with a magnetic ion spin of 3/2 on a triangular lattice are studied. It is shown that both dipole (ferro- and antiferromagnetic) and tensor (nematic and antinematic) phases can be implemented in the system. A phase diagram of the model under is constructed.
Citation:
F. N. Klevets, E. A. Neklyudov, Yu. A. Fridman, “Phase states of non-Heisenberg magnet with spin S = 3/2 on a triangular lattice”, Fizika Tverdogo Tela, 60:10 (2018), 1937–1946; Phys. Solid State, 60:10 (2018), 1979–1988