NLO anomalous dimension of multiplicatively renormalizable four-fermion operators in Schroedinger Functional schemes

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dc.creatorPalombi, Filippo
dc.creatorPena, Carlos
dc.creatorSint, Stefan
dc.date2004-08-11
dc.date.accessioned2026-07-07T03:39:10Z
dc.date.available2026-07-07T03:39:10Z
dc.descriptionRenormalization constants for multiplicatively renormalizable parity-odd four-fermion operators are computed in various different Schroedinger Functional (SF) schemes and lattice regularizations with Wilson quarks at one-loop order in perturbation theory. Our results are used in the calculation of their NLO anomalous dimensions, through matching to continuum schemes. They also enable a comparison of the two-loop perturbative RG running to the previously obtained nonperturbative one in the region of small renormalized coupling.
dc.description3 pages, 1 figure, parallel talk given at LATTICE 2004, Fermilab, June 21-26, 2004
dc.identifierhttps://arxiv.org/abs/hep-lat/0408018
dc.identifierhttp://arxiv.org/abs/hep-lat/0408018
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/38817
dc.subjectHigh Energy Physics - Lattice
dc.titleNLO anomalous dimension of multiplicatively renormalizable four-fermion operators in Schroedinger Functional schemes
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