Singh, Sunil P. ; Das, Shankar P. (2009) Nonequilibrium dynamics in an amorphous solid Physical Review E, 79 (3). 031504_1-031504_4. ISSN 1063-651X
![[img]](http://repository.ias.ac.in/style/images/fileicons/application_pdf.png)
|
PDF
- Publisher Version
327kB |
Official URL: http://link.aps.org/doi/10.1103/PhysRevE.79.031504
Related URL: http://dx.doi.org/10.1103/PhysRevE.79.031504
Abstract
The nonequilibrium dynamics of an amorphous solid is studied with a soft-spin model. We show that the aging behavior in the glassy state follows a modified Kohlrausch-Williams-Watts form similar to that obtained in Lunkenheimer et al. [Phys. Rev. Lett. 95, 055702 (2005)] from analysis of the dielectric loss data. The nature of the fluctuation-dissipation theorem violation is also studied in time as well as correlation windows.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 8650 |
| Deposited On: | 28 Oct 2010 11:10 |
| Last Modified: | 16 May 2016 18:36 |
Repository Staff Only: item control page
