Light-quark FLIC fermion simulations of the 1-+ exotic meson

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dc.contributor.authorHedditch, J.
dc.contributor.authorLasscock, B.
dc.contributor.authorLeinweber, D.
dc.contributor.authorWilliams, A.
dc.contributor.authorKamleh, W.
dc.contributor.authorZanotti, J.
dc.contributor.conferenceInternational Symposium on Lattice Field Theory (23rd : 2005 : Dublin, Ireland)
dc.contributor.editorIrving, A.
dc.contributor.editorMcNeile, C.
dc.contributor.editorMichael, C.
dc.date.issued2005
dc.description.abstractWe investigate the mass of the 1⁻⁺ exotic meson, created with hybrid interpolating fields. Access to light quark masses approaching 25 MeV is facilitated by the use of the Fat-Link Irrelevant Clover (FLIC) fermion action, and large (20³ ×40) lattices. Our results indicate that the 1⁻⁺ exotic exhibits significant curvature close to the chiral limit, and yield a 1⁻⁺ mass in agreement with the π 1(1600) candidate and exclusive of the π1(1400).
dc.identifier.citationProceedings of Science: XXIIIrd International Symposium on Lattice Field Theory, 25-30 July 2005 / pp.040/1-040/6
dc.identifier.doi10.22323/1.020.0040
dc.identifier.issn1824-8039
dc.identifier.orcidLeinweber, D. [0000-0002-4745-6027]
dc.identifier.orcidWilliams, A. [0000-0002-1472-1592]
dc.identifier.orcidKamleh, W. [0000-0002-6177-5366]
dc.identifier.orcidZanotti, J. [0000-0002-3936-1597]
dc.identifier.urihttp://hdl.handle.net/2440/29096
dc.language.isoen
dc.publisherScuola Internazionale Superiore di Studi Avanzati
dc.publisher.placeItaly
dc.rightsCopyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
dc.source.urihttp://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=20
dc.titleLight-quark FLIC fermion simulations of the 1-+ exotic meson
dc.typeConference paper
pubs.publication-statusPublished

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