Publication Date:
2015-03-28
Description:
Author(s): A. S. Campbell, D. M. Gangardt, and K. V. Kheruntsyan We analyze free expansion of a trapped one-dimensional Bose gas after a sudden release from the confining trap potential. By using the stationary phase and local density approximations, we show that the long-time asymptotic density profile and the momentum distribution of the gas are determined by t... [Phys. Rev. Lett. 114, 125302] Published Fri Mar 27, 2015
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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