External magnetic field effect on the two particles spins system using Dzyaloshinskii-Moriya Method

Jahangir Payamara

Abstract

This work on base of a theoretical study on the system which is consist of two spin-1 particles, which have spin degree of freedom. With implementing Dzyaloshinskii- Moriya(DM) interaction between these particles, we exactly calculated the ground state energy and configuration of system and also we check its magnetic order at zero temperature.