GENERAL SOLUTIONS OF WESS-ZUMINO CONSISTENCY CONDITIONS FOR AXIAL-VECTOR CURRENT DIVERGENCE ANOMALY |
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Authors: | XIONG Chuan-sheng ZHU Zhong-yuan |
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Institution: | Institute of Theoretical Physics, Academia Sinica, P. O. Box 2735, Beijing, China |
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Abstract: | The general solutions of the Wess-Zumino Consistency conditions for axial-vector current divergence anomaly are derived.The terms different from the Bardeen's anomaly in the solutions can be eliminated by using suitable counter terms which do not violate the vectox-current conservation. Thus,the Wess-Zumino conditions can be considered to be necessary and sufficient for determining the structure of the minimal consistency axial anomaly up to a multiplicative constant factor. |
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