Lattice four-dimensional N=4 SYM is practical

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dc.creatorElliott, Joshua W.
dc.creatorGiedt, Joel
dc.creatorMoore, Guy D.
dc.date2008-06-02
dc.date.accessioned2026-07-07T11:51:17Z
dc.date.available2026-07-07T11:51:17Z
dc.descriptionWe show that nonperturbative lattice studies of four-dimensional N=4 Super-Yang-Mills are within reach. We use Ginsparg-Wilson fermions to avoid gluino masses and an exact implementation of the (chiral) $R$-symmetry, which greatly limits the number of counterterms that must be fine-tuned. Only bosonic operators require fine tuning, so all tunings can be done ``offline'' by a Ferrenberg-Swendsen type reweighting. We show what measurables can be used to perform the tuning.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0806.0013
dc.identifierhttp://arxiv.org/abs/0806.0013
dc.identifierPhys.Rev.D78:081701,2008
dc.identifierdoi:10.1103/PhysRevD.78.081701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203846
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Theory
dc.titleLattice four-dimensional N=4 SYM is practical
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