Exploring the Chiral Regime of QCD in the Interacting Instanton Liquid Model

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dc.creatorCristoforetti, M.
dc.creatorFaccioli, P.
dc.creatorTraini, M. C.
dc.creatorNegele, J. W.
dc.date2006-05-24
dc.date2006-11-21
dc.date.accessioned2026-07-07T11:26:58Z
dc.date.available2026-07-07T11:26:58Z
dc.descriptionThe Interacting Instanton Liquid Model is used to explore the role of instanton induced dynamics in hadron structure. To support the validity of this model in the chiral regime, the quark mass dependencies of several properties are shown to agree with chiral perturbation theory, including the density of eigenmodes of the Dirac operator and the masses of the pion and nucleon. A quark mass m* = 80 MeV emerging naturally from the model is shown to specify the mass scale above which the fermion determinant is suppressed, the zero modes become subdominant, and the density of quasi-zero modes become independent of the quark mass.
dc.descriptionSubstantial revision with improved analysis and discussion
dc.identifierhttps://arxiv.org/abs/hep-ph/0605256
dc.identifierhttp://arxiv.org/abs/hep-ph/0605256
dc.identifierPhys.Rev.D75:034008,2007
dc.identifierdoi:10.1103/PhysRevD.75.034008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196001
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Lattice
dc.titleExploring the Chiral Regime of QCD in the Interacting Instanton Liquid Model
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