Estimate of Damping of Short-Wave Magnons for a Heisenberg Ferromagnet belowTC
- 10 September 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 173 (2) , 603-604
- https://doi.org/10.1103/physrev.173.603
Abstract
A numerical estimate is reported of damping and second-order energy shift for magnons at the (0, 0, 1) point of the Brillouin zone of a simple cubic spin-½ Heisenberg ferromagnet in the temperature region approaching .
Keywords
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