1 Ocak 2023 Dergi makalesi Açık Erişim

Ikeno, N.; Bayar, M.; Oset, E.

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{
  "@context": "https://schema.org/", 
  "@id": 264946, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Department of Agricultural, Life and Environmental Sciences, Tottori University, Tottori 680-8551, Japan", 
      "name": "Ikeno, N."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Department of Physics, Kocaeli University, 41380 Izmit, Turkey", 
      "name": "Bayar, M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Departamento de F\u00edsica Te\u00f3rica and IFIC, Centro Mixto Universidad de Valencia-CSIC Institutos de Investigaci\u00f3n de Paterna, Apartado 22085, 46071 Valencia, Spain", 
      "name": "Oset, E."
    }
  ], 
  "datePublished": "2023-01-01", 
  "description": "<p>We study the interaction of two ${D}^{*}$ and a ${\\overline{K}}^{*}$ by using the fixed center approximation to the Faddeev equations to search for bound states of the three-body system. Since the ${D}^{*}{D}^{*}$ interaction is attractive and gives a bound state, and so is the case of the ${D}^{*}{\\overline{K}}^{*}$ interaction, where the ${J}^{P}={0}^{+}$ bound state is identified with the ${X}_{0}\\left(2900\\right)$, the ${D}^{*}{D}^{*}{\\overline{K}}^{*}$ system leads to manifestly exotic bound states with $ccs$ open quarks. We obtain bound states of isospin $I=1/2$, negative parity and total spin $J=0$, 1, 2. For $J=0$ we obtain one state, and for $J=1$, 2 we obtain two states in each case. The binding energies range from 56 to 152 MeV and the widths from 80 to 100 MeV.</p>", 
  "headline": "Molecular states of ${D}^{*}{D}^{*}{\\overline{K}}^{*}$ nature", 
  "identifier": 264946, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Molecular states of ${D}^{*}{D}^{*}{\\overline{K}}^{*}$ nature", 
  "url": "https://aperta.ulakbim.gov.tr/record/264946"
}