Color Screening by Pions

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dc.creatorDetmold, William
dc.creatorSavage, Martin J.
dc.date2008-09-04
dc.date.accessioned2026-07-07T12:44:46Z
dc.date.available2026-07-07T12:44:46Z
dc.descriptionLattice QCD is used to calculate the potential between a static quark and anti-quark in the presence of a finite density of pi^+'s. Correlation functions of multiple pi^+'s are used in conjunction with Wilson-loop correlators to determine the difference between the Q\overline{Q}-potential in free-space and in the presence of a pion condensate. The modifications to the potential are found to have significant dependence on the Q\overline{Q} separation over the range r < 1 fm explored in this work. Our results are consistent with the pion-condensate behaving as a (nonlinear) chromo-dielectric.
dc.description4 pages, 5 figs
dc.identifierhttps://arxiv.org/abs/0809.0892
dc.identifierhttp://arxiv.org/abs/0809.0892
dc.identifierPhys.Rev.Lett.102:032004,2009
dc.identifierdoi:10.1103/PhysRevLett.102.032004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220885
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleColor Screening by Pions
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