This article is cited in 1 paper

Spectra and bound states of the energy operator of two-magnon systems in a non-Heisenberg ferromagnet with spin one and nearest-neighbor coupling

S. M. Tashpulatov

Institute of Nuclear Physics, Academy of Sciences of Uzbekistan

Abstract: We consider the energy operator of two-magnon systems in a non-Heisenberg ferromagnet with a coupling between nearest neighbors and the spin $s=1$. The spectrum and the bound states of the systems in a $\nu$-dimensional lattice are investigated.

Received: 13.04.2000

DOI: 10.4213/tmf669

 English version: Theoretical and Mathematical Physics, 2000, 125:2, 1539–1551

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