| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1866066 | Physics Letters A | 2008 | 4 Pages |
Abstract
Magnetic with anisotropic antiferromagnetic exchange interactions and special topology of coupling in the square lattice with spins pairs ordering is studied by quantum Monte Carlo method. The antiferromagnetic order is found to be more stable as compared to spin liquid state. Exchange interactions and wave vector of structure modulation for Cu3B2O6 is estimated. Neel temperature versus strength of exchange in spin pair is calculated. Plateau and modulation of magnetic structure in field magnetization dependence is revealed.
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Authors
S.S. Aplesnin, G. Petrakovskii, N.I. Miroshnichenko,