Charged multi-hadron systems in lattice QCD+QED

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dc.contributor.authorBeane, Silas R.
dc.contributor.authorDetmold, William
dc.contributor.authorHorsley, Roger
dc.contributor.authorIlla, Marc
dc.contributor.authorJafry, Murtaza
dc.contributor.authorMurphy, D. J.
dc.contributor.authorNakamura, Y.
dc.contributor.authorPerlt, H.
dc.contributor.authorRakow, P. E. L.
dc.contributor.authorSchierholz, Gerrit
dc.contributor.authorShanahan, Phiala E.
dc.contributor.authorStüben, H.
dc.contributor.authorWagman, Michael L.
dc.contributor.authorWinter, Frank
dc.contributor.authorYoung, R. D.
dc.contributor.authorZanotti, J. M.
dc.date.accessioned2021-03-23T10:43:33Z
dc.date.available2021-03-23T10:43:33Z
dc.date.issued2021-03-16
dc.date.updated2021-03-23T10:43:33Z
dc.description.abstractSystems with the quantum numbers of up to 12 charged and neutral pseudoscalar mesons, as well as one-, two-, and three-nucleon systems, are studied using dynamical lattice quantum chromodynamics and quantum electrodynamics (QCD+QED) calculations and effective field theory. QED effects on hadronic interactions are determined by comparing systems of charged and neutral hadrons after tuning the quark masses to remove strong isospin breaking effects. A nonrelativistic effective field theory, which perturbatively includes finite-volume Coulomb effects, is analyzed for systems of multiple charged hadrons and found to accurately reproduce the lattice QCD+QED results. QED effects on charged multihadron systems beyond Coulomb photon exchange are determined by comparing the two- and three-body interaction parameters extracted from the lattice QCD+QED results for charged and neutral multihadron systems.
dc.format.extent48 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec699063
dc.identifier.issn2470-0010
dc.identifier.urihttps://hdl.handle.net/2445/175615
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1103/PhysRevD.103.054504
dc.relation.ispartofPhysical Review D, 2021, vol. 103, num. 5, p. 054504
dc.relation.urihttps://doi.org/10.1103/PhysRevD.103.054504
dc.rightscc-by (c) Beane, Silas R., 2021
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationHadrons
dc.subject.classificationElectrodinàmica
dc.subject.classificationTeoria dels reticles
dc.subject.otherHadrons
dc.subject.otherElectrodynamics
dc.subject.otherLattice theory
dc.titleCharged multi-hadron systems in lattice QCD+QED
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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