%0 Journal Article
%T Light forces on moving atom in micro-cavity<br>量子微腔中运动原子的辐射压力
%A Ding Cai-Ying
%A Tan Lei
%A Liu Li-Wei
%A Xu Yan
%A <br>丁彩英
%A 谭 磊
%A 刘利伟
%A 徐 岩
%J 物理学报
%D 2008
%I 
%X Optical forces on moving atom were investigated in micro-cavity using fully quantum theory. In terms of the models of moving atom interacting with micro-cavity field, using algebraic dynamics method, the Hamiltonian can be diagonalized by introducing a canonical transformation. The expression of evolution operator of the system and reduced density operators are calculated straightforwardly. Analytical expressions for the forces are obtained, and the forces are discussed for a traveling-wave field and a standing-wave field respectively.
%K micro-cavity
%K moving atom
%K algebraic dynamics
%K optical forces<br>量子微腔
%K 运动原子
%K 代数动力学
%K 辐射压力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=A105345F4A6E703DA8A346CF20396989&yid=67289AFF6305E306&vid=11B4E5CC8CDD3201&iid=9CF7A0430CBB2DFD&sid=E5236E9C50339523&eid=4D89DBD663F77431&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0