Ξcγ→Ξc ′ transition in lattice QCD
dc.contributor.author | Bahtiyar, H. | |
dc.contributor.author | Can, K. U. | |
dc.contributor.author | Erkol, Güray | |
dc.contributor.author | Oka, M. | |
dc.contributor.author | Takahashi, T. T. | |
dc.date.accessioned | 2017-10-18T11:08:55Z | |
dc.date.available | 2017-10-18T11:08:55Z | |
dc.date.issued | 2017-09-10 | |
dc.identifier.issn | 0370-2693 | en_US |
dc.identifier.uri | http://hdl.handle.net/10679/5676 | |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0370269317304896#! | |
dc.description.abstract | We evaluate the electromagnetic Ξcγ→Ξc ′ transition on 2+1 flavor lattices corresponding to a pion mass of ∼156 MeV. We extract the magnetic Sachs and Pauli form factors which give the Ξc–Ξc ′ transition magnetic moment and the decay widths of Ξc ′ baryons. We did not find a signal for the magnetic form factor of the neutral transition Ξc 0γ→Ξc ′0, which is suppressed by the U-spin flavor symmetry. As a byproduct, we extract the magnetic form factors and the magnetic moments of Ξc and Ξc ′ baryons, which give an insight to the dynamics of u/d, s and c quarks having masses at different scales. | en_US |
dc.description.sponsorship | TÜBİTAK; KAKENHI; Research Abroad and Invitational Program for the Promotion of International Joint Research, Category (C); the International Physics Leadership Program at Tokyo Tech | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation | info:turkey/grantAgreement/TUBITAK/114F261 | |
dc.relation.ispartof | Physics Letters B | |
dc.rights | restrictedAccess | |
dc.title | Ξcγ→Ξc ′ transition in lattice QCD | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | Published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-7814-7681 & YÖK ID 44764) Erkol, Güray | |
dc.contributor.ozuauthor | Erkol, Güray | |
dc.identifier.volume | 772 | en_US |
dc.identifier.startpage | 121 | en_US |
dc.identifier.endpage | 126 | en_US |
dc.identifier.wos | WOS:000411369700018 | |
dc.identifier.doi | 10.1016/j.physletb.2017.06.022 | en_US |
dc.subject.keywords | Radiative decays | |
dc.subject.keywords | Heavy hadrons | |
dc.subject.keywords | Baryons | |
dc.identifier.scopus | SCOPUS:2-s2.0-85020923675 | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Academic Staff |
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