Regularization by Dimensional Reduction: Consistency, Quantum Action Principle, and Supersymmetry

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dc.creatorStöckinger, Dominik
dc.date2005-03-14
dc.date2005-09-11
dc.date.accessioned2026-07-07T10:44:16Z
dc.date.available2026-07-07T10:44:16Z
dc.descriptionIt is proven by explicit construction that regularization by dimensional reduction can be formulated in a mathematically consistent way. In this formulation the quantum action principle is shown to hold. This provides an intuitive and elegant relation between the D-dimensional Lagrangian and Ward or Slavnov-Taylor identities, and it can be used in particular to study to what extent dimensional reduction preserves supersymmetry. We give several examples of previously unchecked cases.
dc.description19 pages, 4 figures; minor modifications, published in JHEP
dc.identifierhttps://arxiv.org/abs/hep-ph/0503129
dc.identifierhttp://arxiv.org/abs/hep-ph/0503129
dc.identifierJHEP0503:076,2005
dc.identifierdoi:10.1088/1126-6708/2005/03/076
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182532
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRegularization by Dimensional Reduction: Consistency, Quantum Action Principle, and Supersymmetry
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