Quantal Canonical Symmetries in Spinor QED with Chern-Simons Term

LI Rui-Jie; LI Zi-Ping

Chinese Physics C> 2002, Vol. 26> Issue(4) : 325-330

Quantal Canonical Symmetries in Spinor QED with Chern-Simons Term

LI Rui-Jie ^, ,
LI Zi-Ping

College of Applied Science, Beijing Polytechnic University, Beijing 100022, China

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Abstract：
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.

References

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LI Rui-Jie and LI Zi-Ping. Quantal Canonical Symmetries in Spinor QED with Chern-Simons Term[J]. Chinese Physics C, 2002, 26(4): 325-330.

LI Rui-Jie and LI Zi-Ping. Quantal Canonical Symmetries in Spinor QED with Chern-Simons Term[J]. Chinese Physics C, 2002, 26(4): 325-330. shu

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Received: 2001-06-18
Revised: 1900-01-01

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