Moment of inertia of a trapped superfluid gas of Fermions

M. Farine; P. Schuck; X. Vinas

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arXiv · cond-mat/0004006

Moment of inertia of a trapped superfluid gas of Fermions

M. Farine·P. Schuck·X. Vinas

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Abstract

The moment of inertia Q of a trapped superfluid gas of atomic Fermions (6Li) 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 Tc rigid rotation is attained. It is proposed that future measurements of the rotational energy will unambiguously reveal whether the system is in a superfluid state or not.

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M. Farine, P. Schuck, X. Vinas. 2000-04-01. Moment of inertia of a trapped superfluid gas of Fermions. https://arxiv.org/abs/cond-mat/0004006

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