Please use this identifier to cite or link to this item:
Scopus Web of Science® Altmetric
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBowman, P.en
dc.contributor.authorLangfeld, K.en
dc.contributor.authorLeinweber, D.en
dc.contributor.authorCass, A.en
dc.contributor.authorSternbeck, A.en
dc.contributor.authorVon Smekal, L.en
dc.contributor.authorWilliams, A.en
dc.identifier.citationPhysical Review. D. Particles, Fields, Gravitation and Cosmology, 2008; 78(5):054509-1-054509-7en
dc.description.abstractWe study the behavior of the AsqTad quark propagator in Landau gauge on quenched SU(2) gauge configurations under the removal of center vortices. In contrast to recent results in SU(3), we clearly see the infrared enhancement of the mass function disappear if center vortices are removed, a sign of the intimate relation between center vortices and chiral symmetry breaking in SU(2) gauge-field theory. These results provide a benchmark with which to interpret the SU(3) results. In addition, we consider vortex-only configurations. On those, the quark dressing function behaves roughly as on the full configurations, and the mass function picks up an almost linear momentum dependence.en
dc.description.statementofresponsibilityPatrick O. Bowman, Kurt Langfeld, Derek B. Leinweber, Alan O' Cais, Andre Sternbeck, Lorenz von Smekal and Anthony G. Williamsen
dc.publisherAmerican Physical Socen
dc.rights©2008 American Physical Societyen
dc.titleCenter vortices and the quark propagator in SU(2) gauge theoryen
dc.typeJournal articleen
pubs.library.collectionChemistry and Physics publicationsen
dc.identifier.orcidLeinweber, D. [0000-0002-4745-6027]en
dc.identifier.orcidWilliams, A. [0000-0002-1472-1592]en
Appears in Collections:Chemistry and Physics publications

Files in This Item:
File Description SizeFormat 
hdl_49063.pdfPublished version459.18 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.