142 citations · 2.5k across the 82 of their papers we have counts for
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cond-mat2000★ 4 cited
Effects of spin-elastic interactions in frustrated Heisenberg antiferromagnets
Yu. Gaididei, H. Büttner
The Heisenberg antiferromagnet on a compressible triangular lattice in the spin- wave approximation is considered. It is shown that the interaction between quantum fluctuations and…
cond-mat1999★ 25 cited
Switching between different vortex states in 2-dimensional easy-plane magnets due to an ac magnetic field
Yuri Gaididei, Till Kamppeter, Franz G. Mertens +1
Using a discrete model of 2-dimensional easy-plane classical ferromagnets, we propose that a rotating magnetic field in the easy plane can switch a vortex from one polarization to…
cond-mat1999★ 22 cited
Noise-induced switching between vortex states with different polarization in classical two-dimensional easy-plane magnets
Y. Gaididei, T. Kamppeter, F. G. Mertens +1
In the 2-dimensional anisotropic Heisenberg model with XY-symmetry there are non-planar vortices which exhibit a localized structure of the z-components of the spins around the vor…