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

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dc.creatorMisra, A.
dc.date2000-04-03
dc.date.accessioned2026-07-07T04:09:43Z
dc.date.available2026-07-07T04:09:43Z
dc.descriptionThe 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 ε-dependent tree propagator in axial-type gauges.
dc.description4 pages, LaTex, uses Moriond.sty; talk given at the XXXVth Rencontres de Moriond session on QCD And High Energy Hadronic Interactions, Les Arcs 1800, France, Mar 18-25
dc.identifierhttps://arxiv.org/abs/hep-th/0004007
dc.identifierhttp://arxiv.org/abs/hep-th/0004007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/49959
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleField-Dependent BRS Tranformations and Correct Prescription for 1/(n.k)^p-Type Singularities in Axial Gauges
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