Impact of Stout-link smearing in lattice fermion actions

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dc.contributor.authorMoran, P.en
dc.contributor.authorBowman, P.en
dc.contributor.authorLeinweber, D.en
dc.contributor.authorWilliams, A.en
dc.contributor.authorZhang, J.en
dc.contributor.conferenceThe XXVII International Symposium on Lattice Field Theory (27th : 2009 : Beijing, China)en
dc.date.issued2009en
dc.description.abstractThe impact of stout-link smearing in lattice fermion actions is examined through the consideration of the mass and renormalization functions of the overlap quark propagator over a variety of smeared configurations. Up to six sweeps of stout-link smearing are investigated. For heavy quark masses, the quark propagator is strongly affected by the smearing procedure. For moderate masses, the effect appears to be negligible. A small effect is seen for light quark masses, where dynamical mass generation is suppressed through the smearing procedure.en
dc.description.statementofresponsibilityPeter J. Moran, Patrick O. Bowman, Derek B. Leinweber, Anthony G. Williams and J. B. Zhangen
dc.identifier.citationProceedings of the XXVII International Symposium on Lattice Field Theory (LAT 2009)en
dc.identifier.issn1824-8039en
dc.identifier.orcidLeinweber, D. [0000-0002-4745-6027]en
dc.identifier.orcidWilliams, A. [0000-0002-1472-1592]en
dc.identifier.urihttp://hdl.handle.net/2440/59000
dc.language.isoenen
dc.publisherPOSen
dc.publisher.placeonlineen
dc.rightsCopyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.en
dc.source.urihttp://128.84.158.119/abs/0910.2781en
dc.titleImpact of Stout-link smearing in lattice fermion actionsen
dc.typeConference paperen
pubs.publication-statusPublisheden

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