Trace Anomalies and Chiral Ward Identities
YANG Ji-Feng
Department of Physics, East China Normal University, Shanghai 200062
Trace Anomalies and Chiral Ward Identities
YANG Ji-Feng
Department of Physics, East China Normal University, Shanghai 200062
关键词 ：
11.30.Qc ,
11.30.Rd ,
11.10.-z
Abstract ： In a simple Abelian spinor field theory, the canonical trace identities for certain axial-vector and axial scalar operators are re-examined in dimensional regularization, some disagreements with previous results are found and an interesting new phenomenon is observed and briefly discussed.
Key words ：
11.30.Qc
11.30.Rd
11.10.-z
出版日期: 2004-05-01
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2004, Vol. 21 
