  A new method for analysing magnetization dynamics in spin textures under the
influence of fast electron injection from topological ferromagnetic sources
such as Dirac half metals has been proposed. These electrons, traveling at a
velocity $v$ with a non-negligible value of $v/c$ (where c is the speed of
light), generate a non-equilibrium magnetization density in the spin-texture
region, which is related to an electric dipole moment via relativistic
interactions. When this resulting dipole moment interacts with gauge fields in
the spin-texture region, an effective field is created that produces spin
torques. These torques, like spin-orbit torques that occur when electrons are
injected from a heavy metal into a ferromagnet, can display both damping-like
and anti-damping-like properties. Finally, we demonstrate that such an
interaction between the dipole moment and the gauge field introduces an
anomalous velocity that can contribute to transverse electrical conductivity in
the spin texture in a way comparable to the topological Hall effect.
