Shenoy, Subodh R. ; Sriram Shastry, B. (1979) Slow decay of remanent magnetization in spin glasses Physica B+C, 97 (2-3). pp. 205-208. ISSN 0378-4363
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0378-4363(79)90049-4
Abstract
We suggest a new mechanism for the slow decay of remanent magnetization observed in spin glasses within the frame work of time-dependent Ginzburg-Landau theories. We propose that the magnetization decays to equilibrium slowly due to its coupling with the order parameter. We use a generalization of the Thouless-Anderson-Palmer free energy for a spin glass to construct a simple model exhibiting non-exponential decays to equilibrium for T < Tc.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 46044 |
| Deposited On: | 30 Jun 2011 09:54 |
| Last Modified: | 01 Jul 2012 07:08 |
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