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Title: Three dimensional ferromagnetic ising 'fluid' model
Authors: Kumar, N.
Athreya, K.B.
Issue Date: Aug-1973
Publisher: Indian Academy of Sciences, Bangalore, India
Citation: Pramana, 1973, Vol.1, p98
Abstract: The tree dimensional ferromagnetic spin-half Ising model with an arbitrary external magnetic field is considered in the spatial continuum limit and under a certain tempering condition to be imposed on the pair-wise spin-spin interaction. An expression for the partition function has been obtained for a tempered. RKKKY type interaction. The solution predicts the classical mean-field behaviour above a critical temperature below which the spontaneous magnetization jumps discontinuously from zero to the saturation value.
Description: Open Access
ISSN: 0304-4289
Copyright: 1973 Indian Academy of Sciences, Bangalore, India
Appears in Collections:Research Papers (TP)

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