• Corpus ID: 15524082

Field-Dependent BRS Tranformations and Correct Prescription for 1/(n.k)^p-Type Singularities in Axial Gauges

@article{Misra2000FieldDependentBT,
  title={Field-Dependent BRS Tranformations and Correct Prescription for 1/(n.k)^p-Type Singularities in Axial Gauges},
  author={Aalok Misra},
  journal={arXiv: High Energy Physics - Theory},
  year={2000}
}
  • A. Misra
  • Published 3 April 2000
  • Physics
  • arXiv: High Energy Physics - Theory
The axial-gauge boson propagator contains 1/(n.k)^p-type singularities. These singularities have generally been treated by inventing prescriptions for them. We propose an alternative procedere for treating these singularities in the path-integral formalism using the known way of treating the 1/k^{2n}-type singularities in Lorentz-type gauges. For this purpose we use a finite field-dependent BRS transformation that inerpolates between the Lorentz and axial-type gauges. We arrive at the \epsilon… 

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