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Search for the production of deuterons and antideuterons in ${e}^{+}{e}^{-}$ annihilation at center-of-mass energies between 4.13 and 4.70 GeV

CERN İşbirliği


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/275007</identifier>
  <creators>
    <creator>
      <creatorName>CERN İşbirliği</creatorName>
      <affiliation>CERN</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Search For The Production Of Deuterons And Antideuterons In ${E}^{+}{E}^{-}$ Annihilation At Center-Of-Mass Energies Between 4.13 And 4.70 Gev</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2024</publicationYear>
  <dates>
    <date dateType="Issued">2024-05-31</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/275007</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1103/PhysRevD.109.092013</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">&lt;p&gt;Using a data sample of ${e}^{+}{e}^{-}$ collision data corresponding to an integrated luminosity of $19\text{}\text{}{\mathrm{fb}}^{-1}$ collected with the BESIII detector at the BEPCII collider, we search for the production of deuterons and antideuterons via ${e}^{+}{e}^{-}\to pp{\pi }^{-}\overline{d}+c.c.$ for the first time at center-of-mass energies between 4.13 and 4.70 GeV. No significant signal is observed and the upper limit of the ${e}^{+}{e}^{-}\to pp{\pi }^{-}\overline{d}+c.c.$ cross section is determined to be from 9.0 to 145 fb depending on the center-of-mass energy at the 90% confidence level.&lt;/p&gt;</description>
  </descriptions>
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