On the phenomenological description of the damping of the domain walls in ferrite-garnets

Thermal drag of the antiphase domain boundary motion

“…An order±disorder transition is but one example of a nondissipative drag e ect. The damping of the domain wall in ferrite garnets may be dominated by the drag force due to the magnetization di usion rather than the exchange and relativistic relaxation [14]. In the framework of the symmetrybreaking theory of the origin of cosmic structure, domain walls separating regions of di erent values of the Higgs ®eld may appear as the universe cooled passing through a series of phase transitions.…”

Thermal Drag of the Antiphase Domain Boundary Motion

“…An order±disorder transition is but one example of a nondissipative drag eect. The damping of the domain wall in ferrite garnets may be dominated by the drag force due to the magnetization diusion rather than the exchange and relativistic relaxation [14]. In the framework of the symmetrybreaking theory of the origin of cosmic structure, domain walls separating regions of dierent values of the Higgs ®eld may appear as the universe cooled passing through a series of phase transitions.…”

Size dependence of the relaxation rate for non-equilibrium redistributions of the magnetization in Ni–Fe heterestuctures: Exchange vs. relativistic damping scenarios

“…Since the general principles used for the derivation of LLBar equations are valid for temperatures both below and above the Curie temperature, it follows that LLBar equations are valid for any temperature, see more detailed discussion in [24]. LLBar equations were used for the description of relaxation of magnetic solitons [25][26][27][28], especially Bloch point [28]. LLBar equations give the explanation of the reversal effect in GdFeCo alloys [4,5].…”