Publication Date:
2012-05-23
Description:
Author(s): Ha Kim, Cheng-Song Kim, Chang-Lyol Huang, He-Shan Song, and Xue-Xi Yi The properties of Bose-Einstein-condensed systems of hard spheres at high density are studied by taking into account higher-order corrections beyond the Hartree-Fock-Bogoliubov approximation. Based on a diagrammatic technique of the perturbation expansion starting from the Bogoliubov approximation, ... [Phys. Rev. A 85, 053629] Published Tue May 22, 2012
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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