21 Ekim 2024 Dergi makalesi Açık Erişim

CERN İşbirliği

JSON

{
  "conceptrecid": "274634", 
  "created": "2025-04-17T10:30:22.423996+00:00", 
  "doi": "10.1103/PhysRevD.110.072015", 
  "files": [
    {
      "bucket": "8a213468-0c65-43cd-ba4a-51ad66cb085c", 
      "checksum": "md5:68a1e6055a39ef852608fc6a28ad3e20", 
      "key": "PhysRevD.110.072015.pdf", 
      "links": {
        "self": "https://aperta.ulakbim.gov.tr/api/files/8a213468-0c65-43cd-ba4a-51ad66cb085c/PhysRevD.110.072015.pdf"
      }, 
      "size": 527934, 
      "type": "pdf"
    }
  ], 
  "id": 274635, 
  "links": {
    "badge": "https://aperta.ulakbim.gov.tr/badge/doi/10.1103/PhysRevD.110.072015.svg", 
    "bucket": "https://aperta.ulakbim.gov.tr/api/files/8a213468-0c65-43cd-ba4a-51ad66cb085c", 
    "doi": "https://doi.org/10.1103/PhysRevD.110.072015", 
    "html": "https://aperta.ulakbim.gov.tr/record/274635", 
    "latest": "https://aperta.ulakbim.gov.tr/api/records/274635", 
    "latest_html": "https://aperta.ulakbim.gov.tr/record/274635"
  }, 
  "metadata": {
    "access_right": "open", 
    "access_right_category": "success", 
    "communities": [
      {
        "id": "scoap3-turkiye"
      }
    ], 
    "creators": [
      {
        "affiliation": "CERN", 
        "name": "CERN \u0130\u015fbirli\u011fi"
      }
    ], 
    "description": "<p>Using $10.1\\text{}\\text{}{\\mathrm{fb}}^{-1}$ of ${e}^{+}{e}^{-}$ collision data collected by the BESIII detector with center-of-mass energies between 4.15 GeV and 4.30 GeV, we search for the decays $X\\left(3872\\right)\\to {\\pi }^{0}{\\pi }^{0}{\\chi }_{c1,2}$, where the $X\\left(3872\\right)$ is produced in ${e}^{+}{e}^{-}\\to \\gamma X\\left(3872\\right)$. No evidence above $3\\sigma $ is found for either decay. Upper limits at the 90% CL on the branching fractions of $X\\left(3872\\right)\\to {\\pi }^{0}{\\pi }^{0}{\\chi }_{c1,2}$ normalized to the branching fraction of $X\\left(3872\\right)\\to {\\pi }^{+}{\\pi }^{-}J/\\psi $ are set to be $B\\left(X\\left(3872\\right)\\to {\\pi }^{0}{\\pi }^{0}{\\chi }_{c1}\\right)/B\\left(X\\left(3872\\right)\\to {\\pi }^{+}{\\pi }^{-}J/\\psi \\right)&lt;1.1$ and $B\\left(X\\left(3872\\right)\\to {\\pi }^{0}{\\pi }^{0}{\\chi }_{c2}\\right)/B\\left(X\\left(3872\\right)\\to {\\pi }^{+}{\\pi }^{-}J/\\psi \\right)&lt;0.5$, taking into account both statistical and systematic uncertainties.</p>", 
    "doi": "10.1103/PhysRevD.110.072015", 
    "has_grant": false, 
    "journal": {
      "issue": "7", 
      "title": "Physical Review D", 
      "volume": "110"
    }, 
    "license": {
      "id": "cc-by"
    }, 
    "publication_date": "2024-10-21", 
    "relations": {
      "version": [
        {
          "count": 1, 
          "index": 0, 
          "is_last": true, 
          "last_child": {
            "pid_type": "recid", 
            "pid_value": "274635"
          }, 
          "parent": {
            "pid_type": "recid", 
            "pid_value": "274634"
          }
        }
      ]
    }, 
    "resource_type": {
      "subtype": "article", 
      "title": "Dergi makalesi", 
      "type": "publication"
    }, 
    "science_branches": [
      "Temel Bilimler > Fizik"
    ], 
    "title": "Search for $X\\left(3872\\right)\\to {\\pi }^{0}{\\pi }^{0}{\\chi }_{c1,2}$"
  }, 
  "owners": [
    1
  ], 
  "revision": 1, 
  "stats": {
    "downloads": 0.0, 
    "unique_downloads": 0.0, 
    "unique_views": 0.0, 
    "version_downloads": 0.0, 
    "version_unique_downloads": 0.0, 
    "version_unique_views": 0.0, 
    "version_views": 0.0, 
    "version_volume": 0.0, 
    "views": 0.0, 
    "volume": 0.0
  }, 
  "updated": "2025-04-17T10:30:22.475023+00:00"
}