A BRST gauge-fixing procedure for Yang–Mills theory on sphere

@inproceedings{Banerjee2006ABG,
  title={A BRST gauge-fixing procedure for Yang–Mills theory on sphere},
  author={Rabin Banerjee and Shinichi Deguchi},
  year={2006}
}
Abstract A gauge-fixing procedure for the Yang–Mills theory on an n -dimensional sphere (or a hypersphere) is discussed in a systematic manner. We claim that Adler's gauge-fixing condition used in massless Euclidean QED on a hypersphere is not conventional because of the presence of an extra free index, and hence is unfavorable for the gauge-fixing procedure based on the BRST invariance principle (or simply BRST gauge-fixing procedure). Choosing a suitable gauge condition, which is proved to be… CONTINUE READING
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