arXiv:cond-mat/0703282 Abstract

arXiv:cond-mat/0703282Abstract References Reviews Resources

A practical method to estimate the condensate fraction of interacting and trapped Bose atoms

Published 2007-03-12, updated 2007-07-13Version 3

We suggest a practical way to estimate the condensate fraction of an interacting dilute Bose gas confined by an external harmonic potential as a function of temperature and scattering length. It shows that an increase of the scattering length produces an exponential decrease of condensate fraction.

Comments: 2 pages, 2 figures

Categories: cond-mat.stat-mech

Keywords: condensate fraction, trapped bose atoms, practical method, external harmonic potential, scattering length

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