Open AccessBOSE-EINSTEIN CONDERSATION OF NEUTRAL ATOMS WITH ATTRACTIVE INTERACTION IN A HAR MONIC TRAP
Author(s) -
YAN KE-ZHU,
Wei Tan
Publication year - 2000
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.49.1909
Subject(s) - bose–einstein condensate , trap (plumbing) , physics , weak interaction , einstein , atomic physics , quantum mechanics , meteorology
In this paper we present the numerical solutions of neutral atoms with attractive interaction in a harmonic trap. The calculated result shows the bistability curve of the number of condensate atoms versus the energy eigenvalues. The maximum number of atoms in and attractive Bose-Einstein condensate deduced hereby is in agreement with the experimental on the whole.