Über die Spinwellen in einigen ferromagnetischen dünnen Schichten mit kubischer und hexagonaler Struktur

@article{Valenta1967berDS,
  title={{\"U}ber die Spinwellen in einigen ferromagnetischen d{\"u}nnen Schichten mit kubischer und hexagonaler Struktur},
  author={Lubo{\vs} Valenta and Leszek Wojtczak},
  journal={Zeitschrift f{\"u}r Naturforschung A},
  year={1967},
  volume={22},
  pages={620 - 625},
  url={https://api.semanticscholar.org/CorpusID:98207345}
}
A spin wave theory of magnetic thin films in the HOLSTEIN—PRIMAKOFF approximation is presented which includes cases like SC (100), SC (101), FCC (111), BCC (100) and hexagonal (0001) for any spin S. In the center of interest are the wave functions of the spin waves. Furthermore, a comparison is given with the theories of ABBEL 1 and JELITTO 2, both elaborated for spin S=1/2 and based on another formalism. 
1 Citation

Spin waves in a deformed thin film

The spin wave resonance and mode spectrum in a deformed thin film are calculated in the the frame of the nearest neighbour approximation. The perturbations of the exchange integrals are related to