Effects of a dense medium on parameters of doubly heavy baryons

dc.authorid0000-0003-3741-2167
dc.authorid0000-0002-8290-434X
dc.contributor.authorAzizi, Kazem
dc.contributor.authorEr, Nuray
dc.date.accessioned2021-06-23T19:50:42Z
dc.date.available2021-06-23T19:50:42Z
dc.date.issued2019
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractThe spectroscopic properties of the doubly heavy spin-1/2 baryons Xi(QQ'), Xi(QQ')', Omega(QQ'), and Omega(QQ')', with heavy quarks Q and Q' being b or/and c, are investigated in cold nuclear matter. In particular, the behavior of the mass of these particles with respect to the density of the medium in the range rho is an element of [0, 1.4]rho(sat), with rho(sat) = 0.11(3) GeV3 being the saturation density of nuclear matter, is investigated. From the shifts in the mass and vector self-energy of the states under consideration, it is obtained that Xi(QQ'), and Xi(QQ')', baryons with two heavy quarks and one u or d quark are affected by the medium, considerably. It is also seen that the Omega(QQ'), and Omega(QQ')', states, containing two heavy quarks and one s quark do not see the dense medium, at all. The value of mass for the Xi(cc) state obtained at rho -> 0 limit is nicely consistent with the experimental data. Our results on parameters of other members can be useful in the search for these states. The obtained results may also shed light on the future in-medium experiments aiming to search for the behavior of the doubly heavy baryons under extreme conditions.en_US
dc.identifier.doi10.1103/PhysRevD.100.074004
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85074345328en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.100.074004
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9844
dc.identifier.volume100en_US
dc.identifier.wosWOS:000489038200003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorEr, Nuray
dc.language.isoenen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.ispartofPhysical Review Den_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject[Anahtar Kelime Yok]en_US
dc.titleEffects of a dense medium on parameters of doubly heavy baryonsen_US
dc.typeArticleen_US

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