Spin waves in a random two-dimensional antiferromagnet
- 21 June 1975
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 8 (12), L275-L279
- https://doi.org/10.1088/0022-3719/8/12/002
Abstract
The authors show that recent inelastic neutron scattering measurements on the low temperature magnetic excitations in the planar Heisenberg random antiferromagnet Rb2Mn0.5Ni0.5F4 may be well understood by using a numerical technique involving the time integration of the equations of motion for the system.Keywords
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