Automatic generation of vertices for the Schroedinger functional

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dc.creatorTakeda, Shinji
dc.creatorWolff, Ulli
dc.date2007-09-26
dc.date.accessioned2026-07-07T13:02:44Z
dc.date.available2026-07-07T13:02:44Z
dc.descriptionWe present a multiplication algorithm to recursively construct vertices for the Schroedinger functional in the abelian background field case. The algorithm is suited for automatic perturbative calculations with a variety of actions. As first applications, we derive ratios of the lambda parameters between the lattice scheme (improved gauge actions including six link loops) and the $\bar{\rm MS}$ scheme, and one-loop results for the Schroedinger functional coupling with a lattice $T=L \pm a$, which is motivated by considering staggered fermions.
dc.description7 pages, 2 figures, 1 table, contribution to Lattice 2007, Regensburg, Germany
dc.identifierhttps://arxiv.org/abs/0709.4167
dc.identifierhttp://arxiv.org/abs/0709.4167
dc.identifierPoSLAT2007:257,2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226548
dc.subjectHigh Energy Physics - Lattice
dc.titleAutomatic generation of vertices for the Schroedinger functional
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