Magnetism Simulation

We introduce the captivating world of magnetism and statistical mechanics in this book. Starting with an introduction to the fundamental concepts, we delve into the intriguing Ising model and Potts model, accompanied by an easy-to-follow Monte Carlo algorithms. Then we compare the simulation results of these models, analyzing the shape of hysteresis loop and the effects of phase transitions under varying conditions such as exchange coupling, temperature, and applied magnetic field. In the end, we discuss the practical applications of these models in the magnetic realm, unlocking a deeper understanding of their significance in various fields.