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Phys. Rev. A 61, 063613 (2000) [7 pages]

Phase separation of Bose gases at finite temperature

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Hualin Shi1,2, Wei-Mou Zheng2, and Siu-Tat Chui1
1Bartol Research Institute, University of Delaware, Newark, Delaware 19716
2Institute of Theoretical Physics, Academia Sinica, Beijing 100080, China

Received 15 December 1999; published 17 May 2000

Phase separation of two-component untrapped and trapped Bose gases at finite temperature is studied. Conditions for the stability of a homogeneous binary Bose gas mixture at finite temperature and the density profile of the trapped binary mixture are obtained. Our extended results include the known results for zero temperature.

© 2000 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.61.063613
DOI:
10.1103/PhysRevA.61.063613
PACS:
03.75.Fi, 05.30.Jp, 64.75.+g