%0 Journal Article
%T Inquiry about the exact interior solution to Einstein field equation for a perfe ct fluid sphere<br>理想流体球的爱因斯坦场方程内部严格解研究
%A Zhong Ming-Qian
%A <br>钟鸣乾
%J 物理学报
%D 2003
%I 
%X When the density of a static spherically symmetric perfect fluid is a function of the radial coordinate, the Oppenheimer-Volkoff (OV) equation turns into a Riccati equation- If a particular solution of the OV equation is given, it can be transformed into an integrable Bernoulli equation, we can obtain a general exact solution and an other particular solution of the OV equation- Further more, the exact interior solutions of Einstein field equation for the perfect fluid sphere are also obtained, i-e- the analytical expressions of the metric compone nts-
%K Einstein field equation
%K Oppenheimer-Volkoff equation
%K exact interio r solution for the perfect fluid sphere<br>爱因斯坦场方程，
%K OV方程，
%K 理想流体球内部严格解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=FB7ADA4D3AB1D773&yid=D43C4A19B2EE3C0A&vid=286FB2D22CF8D013&iid=DF92D298D3FF1E6E&sid=A7E1C896834B988A&eid=7999B0CFB1D30C72&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=10