1 Ocak 2016 Dergi makalesi Açık Erişim

CERN İşbirliği

JSON-LD (schema.org)

{
  "@context": "https://schema.org/", 
  "@id": 107587, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "CERN", 
      "name": "CERN \u0130\u015fbirli\u011fi"
    }
  ], 
  "datePublished": "2016-01-01", 
  "description": "<p>This paper presents a dedicated search for exotic decays of the Higgs boson to a pair of new spin-zero particles, H\u2192aa , where the particle a decays to b -quarks and has a mass in the range of 20\u201360 GeV. The search is performed in events where the Higgs boson is produced in association with a W boson, giving rise to a signature of a lepton (electron or muon), missing transverse momentum, and multiple jets from b -quark decays. The analysis is based on the full dataset of pp collisions at s=13TeV recorded in 2015 by the ATLAS detector at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 3.2 fb-1 . No significant excess of events above the Standard Model prediction is observed, and a 95% confidence-level upper limit is derived for the product of the production cross section for pp\u2192WH times the branching ratio for the decay H\u2192aa\u21924b . The upper limit ranges from 6.2\u00a0pb for an a -boson mass ma=20GeV to 1.5\u00a0pb for ma=60GeV .</p>", 
  "headline": "Search for the Higgs boson produced in association with a W boson and decaying to four b -quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector", 
  "identifier": 107587, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Search for the Higgs boson produced in association with a W boson and decaying to four b -quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector", 
  "url": "https://aperta.ulakbim.gov.tr/record/107587"
}