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The general three-vertex,BRS identities and renormalizability of the light-cone gauge |
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| Authors: | H. C. Lee M. S. Milgram A. Andrasi |
| Affiliation: | 1. Theoretical Physics Branch, Atomic Energy of Canada Limited, Chalk River Nuclear Laboratories, K0J 1J0, Chalk River, Ontario, Canada 2. Applied Mathematics Branch, Atomic Energy of Canada Limited, Chalk River Nuclear Laboratories, K0J 1J0, Chalk River, Ontario, Canada 3. “Ruder Boskovic” Institute, YU-41000, Zagreb, Croatia, Yugoslavia |
| Abstract: | The general one-loop three-vertexГ μeλ abc (p, q, r) in the four-component formulation of the Yang-Mills theory is calculated in the light-cone gauge. The nonvanishing counter Lagrangian constructed from this three-vertex and the self-energy is proportional to the original Lagrangian, the single renormalization constant being -11g2 C YM Г(2?ω)/48π2. Gauge dependent and nonlocal counterterms do not contribute to the renormalization constant, but are needed to verify the appropriate Slavnov-Taylor (ST) and Becchi-Rouet-Stora (BRS) identities. |
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