Damle, Kedar ; Sachdev, Subir (2005) Universal relaxational dynamics of gapped one-dimensional models in the quantum sine-Gordon universality class Physical Review Letters, 95 (18). Article ID 187201. ISSN 0031-9007
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Official URL: http://journals.aps.org/prl/abstract/10.1103/PhysR...
Related URL: http://dx.doi.org/10.1103/PhysRevLett.95.187201
Abstract
A semiclassical approach to the low-temperature real-time dynamics of generic one-dimensional, gapped models in the sine-Gordon model universality class is developed. Asymptotically exact universal results for correlation functions are obtained in the temperature regime T≪Δ, where Δ is the energy gap.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 103388 |
| Deposited On: | 09 Mar 2018 11:29 |
| Last Modified: | 09 Mar 2018 11:29 |
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