%0 Journal Article
%T The renormalized energy-momentum tensor and Casimir effect of Dirac field in two-dimensional static spacetime<br>二维静态时空中Dirac场的重正化能动张量和Casimir效应
%A Liu Cheng-Zhou
%A Zhang Chang-Ping
%A <br>刘成周
%A 张昌平
%J 物理学报
%D 2007
%I 
%X The renormalized energy-momentum tensor and Casimir effect of Dirac field in general asymptotic flat two-dimensional black hole backgrounds with Dirichlet boundary conditions are calculated using the general properties of the renormalized energy-momentum tensor.The general formulas of the renormalized energy-momentum tensor is given and the corresponding Casimir forces in many specific asymptotic flat black hole backgrounds are obtained.The relations of the renormalized energy-momentum tensors and Casimir effect with vacuum,Hawking radiation and trace anomaly are investigated respectively and the corresponding computation results are obtained.
%K energy-momentum tensor
%K Casimir effect
%K black hole
%K vacuum<br>能动张量
%K Casimir效应
%K 黑洞
%K 真空态
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=8FA79841A9BFCABF&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=E158A972A605785F&sid=A2D60850BF3030B0&eid=4ED782DFCB910AF4&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=31