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Highly improved lattice field-strength tensor

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dc.contributor.authorBilson-Thompson, S.
dc.contributor.authorLeinweber, D.
dc.contributor.authorWilliams, A.
dc.date.issued2003
dc.descriptionCopyright © 2003 Elsevier Science (USA). Submitted to Cornell University’s online archive www.arXiv.org in 2003 by Sundance Bilson-Thompson. Post-print sourced from www.arxiv.org.
dc.description.abstractWe derive an O(a^4)-improved lattice version of the continuum field-strength tensor. Discretization errors are reduced via the combination of several clover terms of various sizes, complemented by tadpole improvement. The resulting improved field-strength tensor is used to construct O(a^4)-improved topological charge and action operators. We compare the values attained by these operators as we cool several configurations to self-duality with a previously defined highly-improved action and assess the relative scale of the remaining discretization errors.
dc.description.statementofresponsibilitySundance O. Bilson-Thompson, Derek B. Leinweber, and Anthony G. Williams
dc.description.urihttp://www.elsevier.com/wps/find/journaldescription.cws_home/622784/description#description
dc.identifier.citationAnnals of Physics, 2003; 304(1):1-21
dc.identifier.doi10.1016/S0003-4916(03)00009-5
dc.identifier.issn0003-4916
dc.identifier.issn1096-035X
dc.identifier.orcidLeinweber, D. [0000-0002-4745-6027]
dc.identifier.orcidWilliams, A. [0000-0002-1472-1592]
dc.identifier.urihttp://hdl.handle.net/2440/18090
dc.language.isoen
dc.publisherAcademic Press Inc
dc.relation.grantARC
dc.source.urihttps://doi.org/10.1016/s0003-4916(03)00009-5
dc.titleHighly improved lattice field-strength tensor
dc.typeJournal article
pubs.publication-statusPublished

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