Equivalence of the Krieger-James approximation and the constant-coupling approximation in magnetism

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DC Field	Value	Language
dc.contributor.author	Savithramma, K.L.	-
dc.contributor.author	Madhusudana, N.V.	-
dc.date.accessioned	2005-12-28T08:45:53Z	-
dc.date.available	2005-12-28T08:45:53Z	-
dc.date.issued	1978-04	-
dc.identifier.citation	Pramana, 1978, Vol. 10, p349-356.	en
dc.identifier.issn	0304-4289	-
dc.identifier.uri	http://hdl.handle.net/2289/932	-
dc.description.abstract	We have applied the Krieger-James approximation to a description of short range order effects in both ferro- and antiferromagnetism. In this method, a mechanical consistency condition is imposed on the probability distribution of a pair of near neighbours in a cluster of (Z + 1) ions. The resulting theory is analytically equivalent to the familiar constant coupling approximation, thus ensuring thermodynamic equilibrium of the system.	en
dc.format.extent	282094 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Indian Academy of Sciences, Bangalore, India.	en
dc.rights	Indian Academy of Sciences, Bangalore, India.	en
dc.subject	Krieger-James approximation	en
dc.subject	Constant coupling approximation	en
dc.subject	Magnetism	en
dc.title	Equivalence of the Krieger-James approximation and the constant-coupling approximation in magnetism	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

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