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Critical dynamics of an impurity spin in the Heisenberg ferromagnet below TC

โœ Scribed by M. I. Auslender; A. B. Zolotovitskii


Book ID
112459810
Publisher
SP MAIK Nauka/Interperiodica
Year
1979
Tongue
English
Weight
318 KB
Volume
40
Category
Article
ISSN
0040-5779

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๐Ÿ“œ SIMILAR VOLUMES


Spin waves in the Heisenberg ferromagnet
โœ R.G. Lloyd; S.M. Hayden; P.W. Mitchell; H.A. Mook ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 191 KB

We present measurements of the lineshape and damping of the transverse fluctuations (spin-waves) in EuO that are uncontaminated with the longitudinal fluctuations. The damped harmonic oscillator form for the lineshape is found to be the best representation of our data.