摘要
构造了含Chern Simons(CS)项的旋量电动力学的规范变换生成元 .按约束Hamilton系统的Faddeev Senjanovic(FS)路径积分量子化方案 ,给出了该系统Green函数的相空间生成泛函 ;导出了正则Ward恒等式 ;分析了系统的量子守恒角动量 。
The generator of gauge transformation for spinor QED with Chern-Simons (CS) term has been constructed. According to the rule of path integral quantization for constrained system in Faddeev-Senjanovic scheme, the phase-space generating of Green function is obtained, and canonical Ward identities for such a system is also derived. The quantal conserved angular momentum for spinor QED with CS term is studied. The property of fractional spin of the system is pointed out.
出处
《高能物理与核物理》
EI
CSCD
北大核心
2002年第4期325-330,共6页
High Energy Physics and Nuclear Physics
基金
北京市自然科学基金资助~~
