Properties of near-zero modes and chiral symmetry breaking

Simple item page
dc.creatorGattringer, Christof
dc.creatorGoeckeler, Meinulf
dc.creatorRakow, P. E. L.
dc.creatorSchaefer, Stefan
dc.creatorSchaefer, Andreas
dc.date2001-07-19
dc.date2001-11-07
dc.date.accessioned2026-07-07T11:47:02Z
dc.date.available2026-07-07T11:47:02Z
dc.descriptionWe study localization and chirality properties of eigenvectors of the lattice Dirac operator. In particular we focus on the dependence of our observables on the size of the corresponding eigenvalue, which allows us to study the transition of a near-zero mode into a bulk mode. We analyze ensembles of quenched SU(3) configurations using a Dirac operator which is a systematic expansion in path length of a solution of the Ginsparg-Wilson equation. Our results support the interpretation of the excitations relevant for chiral symmetry breaking as interacting instantons and anti-instantons.
dc.descriptionMinor changes in the discussion, references added. To appear in Nuclear Physics B
dc.identifierhttps://arxiv.org/abs/hep-lat/0107016
dc.identifierhttp://arxiv.org/abs/hep-lat/0107016
dc.identifierNucl.Phys.B617:101-116,2001
dc.identifierdoi:10.1016/S0550-3213(01)00478-3
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/202431
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleProperties of near-zero modes and chiral symmetry breaking
dc.typetext

Files

Collections

arXiv