Magnetization dynamics

In physics, magnetization dynamics is the branch of solid-state physics that describes the evolution of the magnetization of a material. In physics, magnetization dynamics is the branch of solid-state physics that describes the evolution of the magnetization of a material. A magnetic moment m {displaystyle m} in the presence of a magnetic field H {displaystyle H} experiences a torque τ {displaystyle au } that attempts to bring the moment and field vectors into alignment. The classical expression for this alignment torque is given by