arXiv:cond-mat/0503111

Spin excitations in fermion condensates

Tomoyuki Maruyama, G. F. Bertsch

Published Mar 4, 2005• 0 citations

Abstract

We investigate collective spin excitations in two-component fermion condensates with special consideration of unequal populations of the two components. The frequencies of monopole and dipole modes are calculated using Thomas-Fermi theory and the scaling approximation. We demonstrate that spin oscillations have more sensitivity to the interaction and the properties of the condensates than the density oscillations.

DOI: 10.48550/arxiv.cond-mat/0503111

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