Spherical model with Dzyaloshinskii-Moriya interactions
arXiv:2203.09970 · doi:10.1088/1742-5468/ac7e3e
Abstract
We analyze the thermodynamic behavior of a ferromagnetic mean-spherical model with three distinct spin components and the addition of Dzyaloshinkii-Moriya interactions. Exact calculations are performed for classical and quantum versions of this lattice model system. We show the onset of space modulated structures at low temperatures.