31 Mayıs 2024 Dergi makalesi Açık Erişim

CERN İşbirliği

Citation Style Language JSON

{
  "DOI": "10.1103/PhysRevD.109.092013", 
  "abstract": "<p>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.</p>", 
  "author": [
    {
      "family": "CERN \u0130\u015fbirli\u011fi"
    }
  ], 
  "container_title": "Physical Review D", 
  "id": "275007", 
  "issue": "9", 
  "issued": {
    "date-parts": [
      [
        2024, 
        5, 
        31
      ]
    ]
  }, 
  "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", 
  "type": "article-journal", 
  "volume": "109"
}