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Two-Spin Cluster Approximation in the Blume-Capel Model

✍ Scribed by S. L. Lock; B. S. Lee

Publisher
John Wiley and Sons
Year
1984
Tongue
English
Weight
277 KB
Volume
124
Category
Article
ISSN
0370-1972

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A two-spin cluster effective field theory for the Blume-Capel model with arbitrary spin S is presented by making use of exact spin identities and taking advantage of the differential operator technique. The dependence of the transition temperature is studied as a function of the single-ion 3 and 2.

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