Magnetic interaction and the critical dynamics above the curie point

It is shown that near T c, where 4πχ ⪢ 1 magnetic interaction completely change the long-wave critical dynamics of the ferromagnets and the new dynamic critical exponent is z d = (5 - η)/2 - ν -1 ≈ 1.

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Bibliographic Details
Published in:Physics letters. A 1974-01, Vol.47 (2), p.111-112
Main Author: Maleev, S.V.
Format: Article
Language:English
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Summary:It is shown that near T c, where 4πχ ⪢ 1 magnetic interaction completely change the long-wave critical dynamics of the ferromagnets and the new dynamic critical exponent is z d = (5 - η)/2 - ν -1 ≈ 1.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(74)90370-3