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?c? ? ?c* transition in lattice QCD

dc.contributor.authorBahtiyar, H.
dc.contributor.authorCan, K. U.
dc.contributor.authorErkol, G.
dc.contributor.authorOka, M.
dc.date.accessioned2025-01-09T20:14:41Z
dc.date.available2025-01-09T20:14:41Z
dc.date.issued2015
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2015.06.006
dc.identifier.urihttps://hdl.handle.net/20.500.14124/9204
dc.description.abstractWe study the electromagnetic Omega(c)gamma -> Omega(c)* transition in 2 + 1 flavor lattice QCD, which gives access to the dominant decay mode of Omega(c)* baryon. The magnetic dipole and the electric quadrupole transition form factors are computed. The magnetic dipole form factor is found to be mainly determined by the strange quark and the electric quadrupole form factor to be negligibly small, in consistency with the quark model. We also evaluate the helicity amplitudes and the decay rate. (C) 2015 The Authors. Published by Elsevier B.V.en_US
dc.description.sponsorshipNational Center for High Performance Computing of Turkey (Istanbul Technical University) [10462009]; Scientific and Technological Research Council of Turkey (TUBITAK) [114F261]; KAKENHI [25247036, 24250294]; Research Abroad and Invitational Program for the Promotion of International Joint Research; International Physics Leadership Program at Tokyo Tech; Grants-in-Aid for Scientific Research [25247036] Funding Source: KAKENen_US
dc.description.sponsorshipPart of numerical calculations in this work were performed on National Center for High Performance Computing of Turkey (Istanbul Technical University) under project number 10462009. The unquenched gauge configurations employed in our analysis were generated by PACS-CS Collaboration [27]. We used a modified version of Chroma software system [41]. This work is supported in part by The Scientific and Technological Research Council of Turkey (TUBITAK) under project number 114F261 and in part by KAKENHI under Contract Nos. 25247036 and 24250294. This work is also supported by the Research Abroad and Invitational Program for the Promotion of International Joint Research, Category (C) and the International Physics Leadership Program at Tokyo Tech.en_US
dc.language.isoengen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofPhysics Letters Ben_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCharmed baryonsen_US
dc.subjectElectric and magnetic form factoren_US
dc.subjectLattice QCDen_US
dc.title?c? ? ?c* transition in lattice QCDen_US
dc.typearticleen_US
dc.authoridErkol, Guray/0000-0002-7814-7681
dc.authoridCan, Kadir Utku/0000-0002-7052-1421
dc.authoridBahtiyar, Huseyin/0000-0001-5952-1677
dc.departmentMimar Sinan Güzel Sanatlar Üniversitesien_US
dc.identifier.doi10.1016/j.physletb.2015.06.006
dc.identifier.volume747en_US
dc.identifier.startpage281en_US
dc.identifier.endpage286en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.wosqualityQ1
dc.identifier.wosWOS:000358624800048
dc.identifier.scopus2-s2.0-84930959114
dc.identifier.scopusqualityQ1
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.snmzKA_20250105


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