1 Ocak 2012 Dergi makalesi Açık Erişim

Bayar, M.; Xiao, C. W.; Hyodo, T.; Dote, A.; Oka, M.; Oset, E.

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/88491</identifier>
  <creators>
    <creator>
      <creatorName>Bayar, M.</creatorName>
      <givenName>M.</givenName>
      <familyName>Bayar</familyName>
    </creator>
    <creator>
      <creatorName>Xiao, C. W.</creatorName>
      <givenName>C. W.</givenName>
      <familyName>Xiao</familyName>
    </creator>
    <creator>
      <creatorName>Hyodo, T.</creatorName>
      <givenName>T.</givenName>
      <familyName>Hyodo</familyName>
      <affiliation>Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528551, Japan</affiliation>
    </creator>
    <creator>
      <creatorName>Dote, A.</creatorName>
      <givenName>A.</givenName>
      <familyName>Dote</familyName>
    </creator>
    <creator>
      <creatorName>Oka, M.</creatorName>
      <givenName>M.</givenName>
      <familyName>Oka</familyName>
    </creator>
    <creator>
      <creatorName>Oset, E.</creatorName>
      <givenName>E.</givenName>
      <familyName>Oset</familyName>
    </creator>
  </creators>
  <titles>
    <title>Energy And Width Of A Narrow I=1/2 Dnn Quasibound State</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2012</publicationYear>
  <dates>
    <date dateType="Issued">2012-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/88491</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1103/PhysRevC.86.044004</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">The energies and widths of DNN quasibound states with isospin I = 1/2 are evaluated in two methods, the fixed center approximation to the Faddeev equation and the variational method approach to the effective one-channel Hamiltonian. The DN interactions are constructed so they dynamically generate the Lambda(c)(2595) (I = 0, J(pi) = 1/2(-)) resonance state. We find that the system is bound by about 250 MeV from the DNN threshold, root s similar to 3500 MeV. Its width, including both the mesonic decay and the D absorption, is estimated to be about 20-40 MeV. The I = 0 DN pair in the DNN system is found to form a cluster that is similar to the Lambda(c)(2595).</description>
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