Non-transversality of the Yang-Mills self-energy in the planar gauge |
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Authors: | DM Capper George Leibbrandt |
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Institution: | Department of Physics, Queen Mary College, London E1 4NS, England;Department of Mathematics and Statistics, University of Guelph, Ontario, Canada N1G 2W1 |
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Abstract: | It is shown that the Yang-Mills self-energy in the planar gauge is non-transverse, even though this self-energy satisfies the appropriate Ward identity. The non-transversality implies that the one-loop counterterm is no longer proportional to (Fμνa)2. |
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