The sign problem in the $ε$-regime of QCD

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dc.creatorSplittorff, K.
dc.date2006-10-11
dc.date.accessioned2026-07-07T10:41:27Z
dc.date.available2026-07-07T10:41:27Z
dc.descriptionQCD in the $ε$-regime at nonzero baryon chemical potential $μ$ is reviewed. The focus is on aspects of the sign problem which are relevant for lattice QCD. It is discussed how spontaneous chiral symmetry breaking and the sign problem are related through the spectrum of the Dirac operator. The strength of the sign problem is linked to the quark mass and the chemical potential. Specific implications for lattice QCD are discussed.
dc.description15 pages PoS style, Plenary review at Lattice 2006
dc.identifierhttps://arxiv.org/abs/hep-lat/0610072
dc.identifierhttp://arxiv.org/abs/hep-lat/0610072
dc.identifierPoSLAT2006:023,2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181625
dc.subjectHigh Energy Physics - Lattice
dc.titleThe sign problem in the $ε$-regime of QCD
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