抄録
We determine the adiabatic phase diagram of a resonantly-coupled system of Fermi atoms and Bose molecules confined in a harmonic trap by using the local density approximation. The key idea of our work is conservation of entropy through the adiabatic process. We also calculate the molecular conversion efficiency as a function of the initial temperature. Our work helps to understand recent experiments on the BCS-BEC crossover, in terms of the initial temperature measured before a sweep of the magnetic field.
本文言語 | English |
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ページ(範囲) | 435-440 |
ページ数 | 6 |
ジャーナル | Journal of Low Temperature Physics |
巻 | 148 |
号 | 3-4 |
DOI | |
出版ステータス | Published - 2007 8月 |
外部発表 | はい |
ASJC Scopus subject areas
- 原子分子物理学および光学
- 材料科学(全般)
- 凝縮系物理学