VII. Difficulties in fixing the gauge in non-Abelian gauge theories |
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Authors: | S. Sciuto |
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Affiliation: | CERN, Geneva, Switzerland |
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Abstract: | Some problems arising from the use of the Coulomb gauge in SU(2) Yang-Mills theory are discussed. It is shown that: i) the transversality condition does not fix the gauge uniquely (Gribov ambiguity); ii) there exist physical configurations that cannot be described by a continuous Aμ in the Coulomb gauge. |
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