Journal of Physical Studies 2(3), 401–408 (1998) DOI: https://doi.org/10.30970/jps.02.401 ON SPIN WAVES IN U3Sb4

Cz. Oleksy
Instytut Fizyki Teoretycznej Uniwersytetu Wroc\lawskiego,
Pl. Maksa Borna 9, 50–204, Wroc\law, Poland

The spin wave excitations in the magnetic structure of U$_3$Sb$_4$ are analysed using the Onufrieva method. This analysis removes the difficulty noted in earlier works with negative magnon energies. The calculations were performed for spin $S=1$ along some lines of the Brillouin zone.

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