9–15 oct. 2011
Fuseau horaire Europe/Paris

Efimov Physics in a Many-Body Background

13 oct. 2011, 17:20
40m

Orateur

M. Nikolaj Zinner (Aarhus University, Denmark)

Description

Recent success in the field of ultracold atomic gases has lead to the identification of universal low-energy three-body bound states as predicted by Efimov four decades ago. Some of these experiments are performed at such low temperatures that the three-body states have a background which can be a condensate or a degenerate Fermi gas. An interesting question is how this background will influence the properties of the Efimov states. We make an attempt to answer such a question in the case of a multi-component Fermi system.

Author

M. Nikolaj Zinner (Aarhus University, Denmark)

Co-auteur

M. Nicolai Nygaard (Aarhus University)

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