BOSE-EINSTEIN CONDENSATION IN FINITE-NUMBEF TRAPPED ATOMS

YI XUE-XI

doi:10.7498/aps.48.995

Abstract
The BEC in finite-number trapped atoms is investigated in this paper. The results show that the transition temperature is decreased by the finite-number effect, and the interactions between the atoms change the transition temperature, too. The specific heat below the transition point is no longer proportional to T3/2. In addition to the above effects, the distribution of the trapped atoms depend on its number. The repulsive interaction between the atoms also dilute the density of the atoms.
Authors and contacts
YI XUE-XI

1.
东北师范大学理论物理研究所，长春 130024；吉林大学物理系，长春 130023
References

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Vol. 48, Issue 6 - 1999-03-20

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