Lattice Study of Planar Equivalence: The Quark Condensate

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dc.creatorArmoni, Adi
dc.creatorLucini, Biagio
dc.creatorPatella, Agostino
dc.creatorPica, Claudio
dc.date2008-04-28
dc.date.accessioned2026-07-07T11:50:21Z
dc.date.available2026-07-07T11:50:21Z
dc.descriptionWe study quenched SU(N) gauge theories with fermions in the two-index symmetric, antisymmetric and the adjoint representations. Our main motivation is to check whether at large number of colours those theories become non-perturbatively equivalent. We prove the equivalence assuming that the charge-conjugation symmetry is not broken in pure Yang-Mills theory. We then carry out a quenched lattice simulation of the quark condensate in the symmetric, antisymmetric and the adjoint representations for SU(2), SU(3), SU(4), SU(6) and SU(8). We show that the data support the equivalence and discuss the size of subleading corrections.
dc.description26 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/0804.4501
dc.identifierhttp://arxiv.org/abs/0804.4501
dc.identifierPhys.Rev.D78:045019,2008
dc.identifierdoi:10.1103/PhysRevD.78.045019
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203536
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLattice Study of Planar Equivalence: The Quark Condensate
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