Moment of inertia of a trapped superfluid gas of atomic fermions

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dc.contributor	Universitat de Barcelona
dc.contributor.author	Farine, M.
dc.contributor.author	Schuck, Peter
dc.contributor.author	Viñas Gausí, Xavier
dc.date	2009-10-06T09:31:09Z
dc.date	2009-10-06T09:31:09Z
dc.date	2000
dc.identifier.citation	1050-2947
dc.identifier.citation	169818
dc.identifier.uri	http://hdl.handle.net/2445/9557
dc.format	11 p.
dc.format	application/pdf
dc.language.iso	eng
dc.publisher	The American Physical Society
dc.relation	Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.62.013608
dc.relation	Physical Review A, 2000, vol. 62, núm. 1.
dc.relation	http://doi.org/10.1103/PhysRevA.62.013608
dc.rights	(c) The American Physical Society, 2000
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Teoria quàntica
dc.subject	Superfluïdesa
dc.subject	Quantum theory
dc.subject	Superfluidity
dc.title	Moment of inertia of a trapped superfluid gas of atomic fermions
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.description.abstract	The moment of inertia \ensuremath{\Theta} of a trapped superfluid gas of atomic fermions ${(}^{6}\mathrm{Li})$ is calculated as a function of the temperature. At zero temperature the moment of inertia takes on the irrotational-flow value. Only for T very close to ${T}_{c}$ is rigid rotation attained. It is proposed that future measurements of the rotational energy will unambiguously reveal whether the system is in a superfluid state or not.