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dc.contributor.authorBahtiyar, H.
dc.contributor.authorCan, K. U.
dc.contributor.authorErkol, Güray
dc.contributor.authorGubler, P.
dc.contributor.authorOka, M.
dc.contributor.authorTakahashi, T. T.
dc.date.accessioned2020-11-10T06:30:12Z
dc.date.available2020-11-10T06:30:12Z
dc.date.issued2020-09-23
dc.identifier.issn1550-7998en_US
dc.identifier.urihttp://hdl.handle.net/10679/7072
dc.identifier.urihttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.102.054513
dc.description.abstractWe calculate the low-lying spectrum of charmed baryons in lattice QCD on the 32(3) x 64, N-f = 2 +/- 1 PACS-CS gauge configurations at the almost physical pion mass of similar to 156 MeV/c(2). By employing a set of interpolating operators with different Dirac structures and quark-field smearings for the variational analysis, we extract the ground and first few excited states of the spin-1/2 and spin-3/2, singly, doubly, and triply charmed baryons. Additionally, we study the Xi(c)-Xi(c)' mixing and the operator dependence of the excited states in a variational approach. We identify several states that lie close to the experimentally observed excited states of the Sigma(c), Xi(c) and Omega(c) baryons, including some of the Xi(c) states recently reported by LHCb. Our results for the doubly and triply charmed baryons are suggestive for future experiments.en_US
dc.description.sponsorshipTÜBİTAK ; Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research (KAKENHI) ; Special Postdoctoral Researcher (SPDR) program of RIKEN ; Australian Research Council ; Leading Initiative for Excellent Young Researchers (LEADER) of the Japan Society for the Promotion of Science (JSPS)
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.relationinfo:turkey/grantAgreement/TUBITAK/114F261
dc.relation.ispartofPhysical Review D
dc.rightsopenAccess
dc.titleCharmed baryon spectrum from lattice QCD near the physical pointen_US
dc.typeArticleen_US
dc.description.versionPublisher versionen_US
dc.peerreviewedyesen_US
dc.publicationstatusPublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0002-7814-7681 & YÖK ID 44764) Erkol, Güray
dc.contributor.ozuauthorErkol, Güray
dc.creatorTRJQCD Collaboration
dc.identifier.volume102en_US
dc.identifier.issue5en_US
dc.identifier.wosWOS:000571990400001
dc.identifier.doi10.1103/PhysRevD.102.054513en_US
dc.identifier.scopusSCOPUS:2-s2.0-85092736825
dc.contributor.authorMale1
dc.relation.publicationcategoryArticle - International Refereed Journal - Institutional Academic Staff


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