Temperature variation of ultraslow light in a cold gas
Morigi, Giovanna (Max Planck Institut für Quantenoptik)
Agarwal, Girish S. (Physical Research Laboratory (Ahmedabad, Índia))
American Physical Society

Date:	2000
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.
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Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Published in:	Physical review. A, Vol. 62, Issue 1 (June 2000) , p. 013801-1-013801-9, ISSN 1050-2947

DOI: 10.1103/PhysRevA.62.013801

9 p, 119.5 KB

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