51 citations · 240 across the 17 of their papers we have counts for
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cond-mat.mes-hall2005★ 3 cited
Spiral vortices in a 2D ferromagnet
A. B. Borisov, I. G. Bostrem, A. S. Ovchinnikov
We present a study of a new class of exact solutions having a form of spiral vortices for an isotropic two-dimensional Heisenberg ferromagnet using a continuum theory and direct nu…
cond-mat.str-el2005★ 5 cited
Real-space renormalization group study of the anisotropic antiferromagnetic Heisenberg model of spin S=1 on a honeycomb lattice
A. S. Boyarchenkov, A. S. Ovchinnikov, I. G. Bostrem +3
The real-space RG approach is applied to study critical temperatures of system consisting of interacting spin chains of spin S=1 with an inner antiferromagnetic exchange which form…