This review is devoted to a systematic exposition of theoretical and experimental results related to the physics of cylindrical magnetic domains (bubbles). The stability problem is discussed for an individual cylindrical domain and for a lattice of such domains, with allowance for the effect of the coercivity on the stability and dynamics of cylindrical domains. A detailed discussion is given of the laws of motion of cylindrical magnetic domains under the influence of inhomogeneities of magnetic field, temperature, and plate thickness. Phase transitions in a lattice of domains are considered, and the singularities of the magnetization and magnetic susceptibility in such phase transitions are determined. A theory is given for waves propagated in a lattice of domains. Detailed consideration is given to the effect of external factors and of the parameters of the magnetic material on the dynamical properties of a lattice of domains.
PACS:75.70.Kw DOI:10.1070/PU1977v020n04ABEH005383 URL: https://ufn.ru/en/articles/1977/4/b/ Citation: Bar’yakhtar V G, Gann V V, Gorobets Yu I, Smolenskii G A, Filippov B N "Cylindrical magnetic domains" Sov. Phys. Usp.20 298–318 (1977)
TY JOUR
TI Cylindrical magnetic domains
AU Bar’yakhtar, V. G.
AU Gann, V. V.
AU Gorobets, Yu. I.
AU Smolenskii, G. A.
AU Filippov, B. N.
PB Physics-Uspekhi
PY 1977
JO Physics-Uspekhi
JF Physics-Uspekhi
JA Phys. Usp.
VL 20
IS 4
SP 298-318
UR https://ufn.ru/en/articles/1977/4/b/
ER https://doi.org/10.1070/PU1977v020n04ABEH005383