The ground-state properties of interacting Host gases in external potentials, as considered in recent exptriments, are usually described by means of the Gross-Pitaevskii energy functional. We present here a rigorous proof of the asymptotic exactness of this approximation for the ground-state energy and particle density of a dilute Bose gas with a positive interaction. © 2005 Springer-Verlag Berlin Heidelberg New York.
CITATION STYLE
Lieb, E. H., Seiringer, R., & Yngvason, J. (2005). Bosons in a trap: A rigorous derivation of the Gross-Pitaevskii energy functional. In The Stability of Matter: From Atoms to Stars: Fourth Edition (pp. 759–771). Springer Berlin Heidelberg. https://doi.org/10.1007/3-540-27056-6_47
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