Chakrabarti, B. K. (1976) Critical behaviour of a compressible Gaussian system Journal of Physics C: Solid State Physics, 9 (20). L569-L571. ISSN 0022-3719
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Official URL: http://iopscience.iop.org/0022-3719/9/20/004?fromS...
Related URL: http://dx.doi.org/10.1088/0022-3719/9/20/004
Abstract
Starting from a general n-vector spin Hamiltonian with phonon modulated exchange integral, it is shown that the Gaussian model free energy and hence the critical behaviour is insensitive to the spin-lattice coupling.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 44869 |
| Deposited On: | 23 Jun 2011 09:46 |
| Last Modified: | 23 Jun 2011 09:46 |
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