Deepak Kumar, ; Srivastava, Vipin (1977) Susceptibility and magnetisation of a random ising model Pramana - Journal of Physics, 9 (2). pp. 179-188. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/j_archive/pramana/9/2/179-188...
Related URL: http://dx.doi.org/10.1007/BF02846066
Abstract
The susceptibility of a bond disordered Ising model is calculated by configurationally averaging an Ornstein-Zernike type of equation for the two spin correlation function. The equation for the correlation function is derived using a diagrammatic method due to Englert. The averaging is performed using bond CPA. The magnetisation is also calculated by averaging in a similar manner a linearised molecular field equation.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Susceptibility; Magnetisation; Ising Model; Spin Correlation Function |
| ID Code: | 9938 |
| Deposited On: | 02 Nov 2010 10:23 |
| Last Modified: | 16 May 2016 19:39 |
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