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97-20E

97-20E


By icmp_admin - Posted on 08 February 2012

UDC: 
538.9
PACS: 
75.10H, 75.50

Local field method for Ising model with arbitrary interaction

S.I. Sorokov
R.R. Levitskii
T.M. Verkholyak

In present work local field approximation, based on Callen identities, is applied to the Ising model with arbitrary interaction. On the bases of obtained results it was analysed how the type of interaction changed the thermodynamic properties of the model. For the local field distribution function connected to inelastic-neutron-scattering cross section "Gaussian"-width of peaks has been observed.

Year: 
1997
Pages: 
14
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