Morigi, G. ; Agarwal, G. S. (2000) Temperature variation of ultraslow light in a cold gas Physical Review A, 62 (1). 013801_1-013801_9. ISSN 1050-2947
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Official URL: http://pra.aps.org/abstract/PRA/v62/i1/e013801
Related URL: http://dx.doi.org/10.1103/PhysRevA.62.013801
Abstract
A model is developed to explain the temperature dependence of the group velocity as observed in the experiments of Hau et al. [Nature (London) 397, 594 (1999)]. The group velocity is quite sensitive to the change in the spatial density. The inhomogeneity in the density and its temperature dependence are primarily responsible for the observed behavior.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 78378 |
| Deposited On: | 19 Jan 2012 12:13 |
| Last Modified: | 18 May 2016 21:13 |
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