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Degenerate Fermi Gases in a Box Potential

Objectif

This research project will precisely reveal details of the pairing process for Fermions in a strongly-coupled Fermi gas. The notion of pairing is a fundamental cornerstone in many physical phenomena (e.g. superconductivity); however, especially in the case of strongly-coupled Fermi gases, many open questions still persist.

Within the project, we will be able to clarify and test the theoretical concepts such as the pseudogap, pre-formed pairs and pairing fluctuations. These measurements will be realized by u sing the recently developed method of radio-frequency (RF) spectroscopy to determine the single particle excitation spectrum in a homogeneous gas of fermionic atoms.

The homogeneity of the gas, achieved by confining it to a novel optical box trap, will boost the sensitivity of the RF method to its full potential.

Mots‑clés

Thème(s)

Appel à propositions

FP6-2005-MOBILITY-7
Voir d’autres projets de cet appel

Régime de financement

IIF - Marie Curie actions-Incoming International Fellowships

Coordinateur

LEOPOLD-FRANZENS UNIVERSITäT INNSBRUCK
Contribution de l’UE
Aucune donnée
Coût total
Aucune donnée