Dergi makalesi Açık Erişim

Measurements of the charm jet cross section and nuclear modification factor in pPb collisions at root sNN=5.02TeV

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Eroe, J.; Flechl, M.; Friedl, M.; Fruehwirth, R.; Ghete, V. M.; Hartl, C.; Hoermann, N.; Hrubec, J.; Jeitler, M.; Koenig, A.; Kraetschmer, I.; Liko, D.; Liko, D.


JSON-LD (schema.org)

{
  "@context": "https://schema.org/", 
  "@id": 47637, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Yerevan Phys Inst, Yerevan, Armenia", 
      "name": "Sirunyan, A. M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Yerevan Phys Inst, Yerevan, Armenia", 
      "name": "Tumasyan, A."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Adam, W."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Asilar, E."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Bergauer, T."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Brandstetter, J."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Brondolin, E."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Dragicevic, M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Eroe, J."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Flechl, M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Friedl, M."
    }, 
    {
      "@type": "Person", 
      "name": "Fruehwirth, R."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Ghete, V. M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Hartl, C."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Hoermann, N."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Hrubec, J."
    }, 
    {
      "@type": "Person", 
      "name": "Jeitler, M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Koenig, A."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Kraetschmer, I."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Liko, D."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Hochenergiephys, Vienna, Austria", 
      "name": "Liko, D."
    }
  ], 
  "datePublished": "2017-01-01", 
  "description": "The CMS Collaboration presents the first measurement of the differential cross section of jets from charm quarks produced in proton-lead (pPb) collisions at a nucleon-nucleon center-of-mass energy of root sNN= 5.02 TeV, as well as results from charm quark jets in proton-proton (pp) collisions at root s=2.76and 5.02TeV. By comparing the yields of the pPb and pp collision systems at the same energy, a nuclear modification factor for charm jets from 55 to 400GeV/cin pPb collisions at root sNN=5.02 TeV of R-pA= 0.92 +/- 0.07 (stat) +/- 0.11(syst) is obtained. This is consistent with an absence of final-state energy loss for charm quarks in pPb collisions. In addition, the fraction of jets coming from charm quarks is found to be consistent with that predicted by PYTHIA 6 for pp collisions at root s=2.76 and 5.02TeV, and is independent of the jet transverse momentum from 55 to 400 GeV/c. (C) 2017 The Author(s). Published by Elsevier B.V.", 
  "headline": "Measurements of the charm jet cross section and nuclear modification factor in pPb collisions at root sNN=5.02TeV", 
  "identifier": 47637, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Measurements of the charm jet cross section and nuclear modification factor in pPb collisions at root sNN=5.02TeV", 
  "url": "https://aperta.ulakbim.gov.tr/record/47637"
}
59
13
görüntülenme
indirilme
Görüntülenme 59
İndirme 13
Veri hacmi 5.5 kB
Tekil görüntülenme 57
Tekil indirme 13

Alıntı yap