%0 Journal Article
%T Derivation of the Ward--Takahashi Identity in GWS Gauge Theory<br>Derivation of the Ward-Takahashi Identity in GWS Gauge Theory
%A BAO Ai-Dong
%A WU Shi-Shu
%A <br>包爱东
%A 吴式枢
%J 中国物理快报
%D 2008
%I 
%X With the help of a postulate of gauge group parameter involved with ghost fields, the infinitesimal gauge transformation laws preserving the gauge-invariance of the quantum Lagrangian itself of the quantized Glashow- Weinberg-Salam model are established precisely. The corresponding Ward-Takahashi identity for the model is derived exactly.
%K 12
%K 60
%K Cn
%K 11
%K 15
%K Ex
%K 11
%K 30
%K -j<br>量子场论
%K QED模型
%K Ward-Takahashi恒等式
%K 参数测量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=D3CEE5D71E6FA376473C7CFA3792DEBC&yid=67289AFF6305E306&vid=C5154311167311FE&iid=CA4FD0336C81A37A&sid=95D537AC89B28832&eid=8BD23BD67BF01A5C&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=12