A gauge invariant infrared stabilization of 3D Yang-Mills gauge theories

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dc.creatorDudal, D.
dc.creatorGracey, J. A.
dc.creatorSorella, S. P.
dc.creatorVandersickel, N.
dc.creatorVerschelde, H.
dc.date2008-03-10
dc.date2008-12-15
dc.date.accessioned2026-07-07T12:35:57Z
dc.date.available2026-07-07T12:35:57Z
dc.descriptionWe demonstrate that the inversion method can be a very useful tool in providing an infrared stabilization of 3D gauge theories, in combination with the mass operator $A^2$ in the Landau gauge. The numerical results will be unambiguous, since the corresponding theory is ultraviolet finite in dimensional regularization, making a renormalization scale or scheme obsolete. The proposed framework is argued to be gauge invariant, by showing that the nonlocal gauge invariant operator $A^2_{\min}$, which reduces to $A^2$ in the Landau gauge, could be treated in 3D, in the sense that it is power counting renormalizable in any gauge. As a corollary of our analysis, we are able to identify a whole set of powercounting renormalizable nonlocal operators of dimension two.
dc.description16 pages, 14 figures. v2: version to appear in JPhysA
dc.identifierhttps://arxiv.org/abs/0803.1378
dc.identifierhttp://arxiv.org/abs/0803.1378
dc.identifierJ.Phys.A42:085402,2009
dc.identifierdoi:10.1088/1751-8113/42/8/085402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217935
dc.subjectHigh Energy Physics - Theory
dc.titleA gauge invariant infrared stabilization of 3D Yang-Mills gauge theories
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