%0 Journal Article
%T Yang—Yang thermodynamics of one-dimensional Bose gases with anisotropic transversal confinement
%A 郝亚江
%A 尹相国
%J 中国物理 B
%D 2011
%I 
%X By combining the thermodynamic Bethe ansatz and local density approximation, we investigate the Yang—Yang thermodynamics of interacting one-dimensional Bose gases with anisotropic transversal confinement. It is shown that with the increase of anisotropic parameter at low temperature, the Bose atoms are distributed over a wider region, while at high temperature the density distribution is not affected obviously. Both the temperature and transversal confinement can strengthen the local pressure of the Bose gases.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=49438F68A18A452492E8EB6A8BD53FB1&yid=9377ED8094509821&vid=A04140E723CB732E&iid=9CF7A0430CBB2DFD&sid=40BF142BBF5621DB&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=38