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arXiv · 1104.4708

Excess energy of an ultracold Fermi gas in a trapped geometry

Shyamal Biswas·Debnarayan Jana·Raj Kumar Manna
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Abstract

We have analytically explored finite size and interparticle interaction corrections to the average energy of a harmonically trapped Fermi gas below and above the Fermi temperature, and have obtained a better fitting for the excess energy reported by DeMarco and Jin [Science $\textbf{285}$, 1703 (1999)]. We have presented a perturbative calculation within a mean field approximation.

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Shyamal Biswas, Debnarayan Jana, Raj Kumar Manna. 2012-06-07. Excess energy of an ultracold Fermi gas in a trapped geometry. https://doi.org/10.1140/epjd%2Fe2012-30152-y

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