Issue |
Europhys. Lett.
Volume 44, Number 1, October I 1998
|
|
---|---|---|
Page(s) | 1 - 6 | |
Section | General | |
DOI | https://doi.org/10.1209/epl/i1998-00426-2 | |
Published online | 01 September 2002 |
Inhibition of spontaneous emission in Fermi gases
Institut für Theoretische Physik, Universität Innsbruck - A-6020 Innsbruck, Austria
Received:
11
May
1998
Accepted:
10
August
1998
Fermi inhibition is a quantum-statistical analogue for the inhibition of spontaneous emission by an excited atom in a cavity. This is achieved when the relevant motional states are already occupied by a cloud of cold atoms in the internal ground state. We exhibit non-trivial effects at finite temperature and in anisotropic traps, and briefly consider a possible experimental realization.
PACS: 05.30.-d – Quantum statistical mechanics / 32.80.Pj – Optical cooling of atoms; trapping
© EDP Sciences, 1998
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