Metamagnetic phase transition in the Ising plus Dzyaloshinskii-Moriya model

M. R. Soltani, S. Mahdavifar, Alireza Akbari +1

We study the 1D ferromagnetic Ising (spin-1/2) model with the Dzyaloshinskii-Moriya (DM) interaction. We analyze the low energy excitation spectrum and the ground state magnetic ph…