1 Ocak 2019 Dergi makalesi Açık Erişim

CERN İşbirliği

Citation Style Language JSON

{
  "DOI": "10.1140/epjc/s10052-019-7199-0", 
  "abstract": "<p>This paper presents measurements of the   ${W}^{+}\\to {\\mu }^{+}\\nu $  and   ${W}^{-}\\to {\\mu }^{-}\\nu $  cross-sections and the associated charge asymmetry as a function of the absolute pseudorapidity of the decay muon. The data were collected in proton\u2013proton collisions at a centre-of-mass energy of 8   $\\text{TeV}$  with the ATLAS experiment at the LHC and correspond to a total integrated luminosity of   $20.2\\phantom{\\rule{3.33333pt}{0ex}}\\phantom{\\rule{0.333333em}{0ex}}\\text{fb}{\\phantom{\\rule{0.333333em}{0ex}}}^{-1}$ . The precision of the cross-section measurements varies between 0.8 and 1.5% as a function of the pseudorapidity, excluding the 1.9% uncertainty on the integrated luminosity. The charge asymmetry is measured with an uncertainty between 0.002 and 0.003. The results are compared with predictions based on next-to-next-to-leading-order calculations with various parton distribution functions and have the sensitivity to discriminate between them.</p>", 
  "author": [
    {
      "family": "CERN \u0130\u015fbirli\u011fi"
    }
  ], 
  "container_title": "European Physical Journal C", 
  "id": "105629", 
  "issue": "9", 
  "issued": {
    "date-parts": [
      [
        2019, 
        1, 
        1
      ]
    ]
  }, 
  "title": "Measurement of the cross-section and charge asymmetry of W bosons produced in proton\u2013proton collisions at   $\\sqrt{s}=8\\phantom{\\rule{3.33333pt}{0ex}}\\text{TeV}$  with the ATLAS detector", 
  "type": "article-journal", 
  "volume": "79"
}