Higher derivative regularization and quantum corrections in N=1 supersymmetric theories

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dc.creatorPimenov, A. B.
dc.creatorShevtsova, E. S.
dc.creatorSoloshenko, A. A.
dc.creatorStepanyantz, K. V.
dc.date2007-12-11
dc.date2007-12-19
dc.date.accessioned2026-07-07T08:50:00Z
dc.date.available2026-07-07T08:50:00Z
dc.descriptionWe review some results of applying the higher covariant derivative regularization to the investigation of quantum corrections structure in N=1 supersymmetric theories. In particular, we demonstrate that all integrals, defining the Gell-Mann--Low function in supersymmetric theories, are integrals of total derivatives. As a consequence, there is an identity for Green functions, which does not follow from any known symmetry of the theory, in N=1 supersymmetric theories. We also discuss how to derive the exact $β$-function by methods of the perturbation theory.
dc.description39 pages, 13 figures, 5 references added
dc.identifierhttps://arxiv.org/abs/0712.1721
dc.identifierhttp://arxiv.org/abs/0712.1721
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/144474
dc.subjectHigh Energy Physics - Theory
dc.titleHigher derivative regularization and quantum corrections in N=1 supersymmetric theories
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