2 papers
cond-mat.str-el2014
Axial quadrupole phase of a uniaxial spin-1 magnet
I. P. Shapovalov, P. A. Sayko
Uniaxial phase of the axial quadrupole spin-1 magnet in an external magnetic field is investigated. A case where the system includes single-ion anisotropy and anisotropic biquadrat…
cond-mat.other2010
Ferromagnetic phase of a uniaxial magnet with anisotropic biquadratic exchange
Igor P. Shapovalov
The ferromagnetic phase (FMP) of a uniaxial magnet with the easy-plane single-ion anisotropy (SIA) and the anisotropic biquadra\-tic exchange interaction (BQEI) has been studied. T…