21 citations · 83 across the 13 of their papers we have counts for
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Monte Carlo study of the classical antiferromagnetic -- Heisenberg model on a simple cubic lattice
A. N. Ignatenko, S. V. Streltsov, V. Yu. Irkhin
An extensive Monte Carlo study of the classical Heisenberg model on a simple cubic lattice with antiferromagnetic exchange interactions between the first, second, and third n…
Realization of anisotropic compass model on the diamond lattice of Cu in CuAlO
S. A. Nikolaev, I. V. Solovyev, A. N. Ignatenko +2
Spin-orbit (SO) Mott insulators are regarded as a new paradigm of magnetic materials, whose properties are largely influenced by SO coupling and featured by highly anisotropic bond…
Universal Berezinskii-Kosterlitz-Thouless dynamic scaling in the intermediate timerange in frustrated Heisenberg antiferromagnets on triangular lattice
I. S. Popov, P. V. Prudnikov, A. N. Ignatenko +1
We investigate non-equilibrium properties of the frustrated Heisenberg antiferromagnets on the triangular lattice. Nonequilibrium critical relaxation of frustrated Heisenberg antif…
Anomalous temperature and field behaviors of magnetization in cubic lattice frustrated ferromagnets
A. N. Ignatenko, A. A. Katanin, V. Yu. Irkhin
Thermodynamic properties of cubic Heisenberg ferromagnets with competing exchange interactions are considered near the frustration point where the coefficient in the spin-wave…
Strong fluctuations near the frustration point in cubic lattice ferromagnets with localized moments
A. N. Ignatenko, A. A. Katanin, V. Yu. Irkhin
Thermodynamic properties of cubic Heisenberg ferromagnets with competing exchange interactions are considered near the frustration point where the coefficient in the spin-wave…
Universal properties of frustrated spin systems: 1/N-expansion and renormalization group approaches
A. N. Ignatenko, V. Yu. Irkhin, A. A. Katanin
We consider a quantum two-dimensional O(N)xO(2)/O(N-2)xO(2) nonlinear sigma model for frustrated spin systems and formulate its 1/N-expansion which involves fluctuating scalar and…