ANOMALIES,COHOMOLOGY AND ChIERN-SIMONS COCHAINS |
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| Authors: | GUO Han-ying HOU Bo-yu WANG Shi-kun WU Ke |
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| Institution: | 1. Institute of Theoretical Physics, Academia Sinica, P. O. BOx 2,735, Beijing, China;
2. Institute of Morden Physics, Northwest University, Xian, China;
3. Institute of Applied tdathematics, Academia Sinica, P. O. Box 300, Beijing, China |
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| Abstract: | We present a concept of the gauge transformations, establish the homomorphic relation between this conomology group and the Chern-Simons type. charaateric class sequence,and analyse their applacatons to the non-Abelian anomaly, the gauge invariant Wess-Zumino effective action and the Schwinger term etc.we show that the present approaches.includes faddeev's song's and zumino'sapproaches. |
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