Investigation of the energy operator spectrum for a two-magnon system in a one-dimensional anisotropic Heisenberg ferromagnet with second neighbor interactions

DOI10.1007/BF02071461zbMath0937.82011MaRDI QIDQ1292018

S. M. Tashpulatov

Publication date: 23 September 1999

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

spectrumbound statesanisotropic one-dimensional Heisenberg ferromagnettwo-magnon Hamiltonian

Mathematics Subject Classification ID

Exactly solvable models; Bethe ansatz (82B23) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items (4)

Spectrum of the energy operator of a two-magnon system in the three-dimensional isotropic Heisenberg ferromagnet model with impurity ⋮ Spectra and bound states of the energy operator of two-magnon systems in a non-Heisenberg ferromagnet with spin one and nearest-neighbor coupling ⋮ Spectrum of the energy operator of two-magnon systems in the isotropic Heisenberg ferromagnet model with impurity ⋮ SPECTRA AND BOUND STATES OF THE ENERGY OPERATOR OF TWO-MAGNON SYSTEM IN A NON-HEISENBERG FERROMAGNET WITH SPIN S = 3/2 AND NEAREST-NEIGHBOR INTERACTIONS

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