Magnetic phases and phase transitions in a {11l} film monocrystal

For monocrystalline magnetic films of the type {11l} with cubic and single-axis anisotropies, we study the spectrum of homogeneous states for a given anisotropy parameter $S$, where $S=k_{\perp}-2\pi M^2/k_1$, $k_{\perp}$ and $k_1$, are the first constants of single-axis and cubic anisotropy, respectviely. It is shown that when the anisotropy parameters S changes, orientational phase transitions take place, and the majority of the orientational phase transitions takes place in the region of the values $\left | S \right | < 1$. This region of $S$ is characterized by a considerable increase of the number of magnetic phases. For the majority of cases, the solution is carried out numerically.