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dc.contributor.authorPapinutto, Men
dc.contributor.authorCarbonell, Jen
dc.contributor.authorDrach, Ven
dc.contributor.authorAlexandrou, Cen
dc.date.accessioned2018-05-08T08:23:31Z
dc.date.available2018-05-08T08:23:31Z
dc.identifier.urihttp://hdl.handle.net/10026.1/11404
dc.descriptionContribution at the XXVIII International Symposium on Lattice Field Theory, Lattice2010, June 14-19, 2010, Villasimius, Italyen
dc.description.abstract

We compute the mass spectrum for strange/charmed baryons in the partially quenched approach using N_f=2 twisted mass QCD configurations. We investigate two main issues: the size of lattice artefacts using three values of the lattice spacing (the smallest of which is approximately 0.05 fm) and the dependence of baryon masses on meson (or quark) masses. We thus perform a global fit in order to extrapolate simultaneously to the continuum limit and to the physical point. We estimate the masses of Omega_{sss}, Xi_{dss}, Lambda_{uds}, Omega_{ccc}, Xi_{dcc}, Lambda_{udc}.

en
dc.language.isoenen
dc.subjecthep-laten
dc.subjecthep-laten
dc.titleStrange and charmed baryons using N_f=2 twisted mass QCDen
dc.typeConference Contribution
plymouth.author-urlhttp://arxiv.org/abs/1012.2786v1en
plymouth.journalPoS (Lattice 2010) 120en
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/00 Groups by role
plymouth.organisational-group/Plymouth/00 Groups by role/Academics
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Computing, Electronics and Mathematics
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences
dc.rights.embargoperiodNo embargoen
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.typeConference Paper/Proceeding/Abstracten


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