The enhancement of spontaneous and induced transition rates by a Bose-Einstein condensate.

Autor: Weihan, Tan, Kezhu, Yan, Renhong, Liu
Předmět:
Zdroj: Journal of Modern Optics; 08/15/2000, Vol. 47 Issue 10, p1729-1737, 9p, 1 Diagram, 2 Graphs
Abstrakt: In this paper, an exactly solved model for the emission by N atoms is presented, the spontaneous and induced transition rates obtained, are enhanced by a factor which is proportional to the number of atoms n in the volume λ[sup 3]/(2π[sup 2]) (λ is the transition wavelength of the atom) and dependent on the de-Broglie wavelength λ[sub B] in a more complicated way. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index