Author

Morigi, Giovanna

Agarwal, Girish S.

American Physical Society

Publication 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.

Document Type

Article

Language

English

Publisher

 

Related items

Physical review. A ; Vol. 62, Issue 1 (June 2000), p. 013801-1-013801-9

Rights

open access

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