1 Ocak 2022 Dergi makalesi Açık Erişim

CERN İşbirliği

Citation Style Language JSON

{
  "DOI": "10.1103/PhysRevD.106.112009", 
  "abstract": "<p>Using a data set of electron-positron collisions corresponding to an integrated luminosity of $293\\text{}\\text{}{\\mathrm{fb}}^{-1}$ taken with the BESIII detector at a center-of-mass energy of 3.773 GeV, a search for the baryon ($B$) and lepton ($L$) number violating decays ${D}^{\u00b1}\\to n\\left(\\overline{n}\\right){e}^{\u00b1}$ is performed. No signal is observed and the upper limits on the branching fractions at the 90% confidence level are set to be $1.43\u00d7{10}^{-5}$ for the decays ${D}^{+\\left(-\\right)}\\to \\overline{n}\\left(n\\right){e}^{+\\left(-\\right)}$ with $\\Delta |B-L|=0$, and $2.91\u00d7{10}^{-5}$ for the decays ${D}^{+\\left(-\\right)}\\to n\\left(\\overline{n}\\right){e}^{+\\left(-\\right)}$ with $\\Delta |B-L|=2$, where $\\Delta |B-L|$ denotes the change in the difference between baryon and lepton numbers.</p>", 
  "author": [
    {
      "family": "CERN \u0130\u015fbirli\u011fi"
    }
  ], 
  "container_title": "Physical Review D", 
  "id": "262437", 
  "issue": "11", 
  "issued": {
    "date-parts": [
      [
        2022, 
        1, 
        1
      ]
    ]
  }, 
  "title": "Search for baryon and lepton number violating decay ${D}^{\u00b1}\\to n\\left(\\overline{n}\\right){e}^{\u00b1}$", 
  "type": "article-journal", 
  "volume": "106"
}