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Search for contact interactions using the inclusive jet p(T) spectrum in pp collisions at root s=7 TeV

Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Aguilo, E.; Bergauer, T.; Dragicevic, M.; Eroe, J.; Fabjan, C.; Friedl, M.; Fruehwirth, R.; Ghete, V. M.; Hoermann, N.; Hrubec, J.; Jeitler, M.; Kiesenhofer, W.; Knuenz, V.; Krammer, M.; Kraetschmer, I.; Kraetschmer, I.


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{
  "DOI": "10.1103/PhysRevD.87.052017", 
  "abstract": "Results are reported of a search for a deviation in the jet production cross section from the prediction of perturbative quantum chromodynamics at next-to-leading order. The search is conducted using a 7 TeV proton-proton data sample corresponding to an integrated luminosity of 5.0 fb(-1), collected with the Compact Muon Solenoid detector at the Large Hadron Collider. A deviation could arise from interactions characterized by a mass scale Lambda too high to be probed directly at the LHC. Such phenomena can be modeled as contact interactions. No evidence of a deviation is found. Using the CLs criterion, lower limits are set on Lambda of 9.9 TeV and 14.3 TeVat 95% confidence level for models with destructive and constructive interference, respectively. Limits obtained with a Bayesian method are also reported. DOI: 10.1103/PhysRevD.87.052017", 
  "author": [
    {
      "family": "Chatrchyan", 
      "given": " S."
    }, 
    {
      "family": "Khachatryan", 
      "given": " V."
    }, 
    {
      "family": "Sirunyan", 
      "given": " A. M."
    }, 
    {
      "family": "Tumasyan", 
      "given": " A."
    }, 
    {
      "family": "Adam", 
      "given": " W."
    }, 
    {
      "family": "Aguilo", 
      "given": " E."
    }, 
    {
      "family": "Bergauer", 
      "given": " T."
    }, 
    {
      "family": "Dragicevic", 
      "given": " M."
    }, 
    {
      "family": "Eroe", 
      "given": " J."
    }, 
    {
      "family": "Fabjan", 
      "given": " C."
    }, 
    {
      "family": "Friedl", 
      "given": " M."
    }, 
    {
      "family": "Fruehwirth", 
      "given": " R."
    }, 
    {
      "family": "Ghete", 
      "given": " V. M."
    }, 
    {
      "family": "Hoermann", 
      "given": " N."
    }, 
    {
      "family": "Hrubec", 
      "given": " J."
    }, 
    {
      "family": "Jeitler", 
      "given": " M."
    }, 
    {
      "family": "Kiesenhofer", 
      "given": " W."
    }, 
    {
      "family": "Knuenz", 
      "given": " V."
    }, 
    {
      "family": "Krammer", 
      "given": " M."
    }, 
    {
      "family": "Kraetschmer", 
      "given": " I."
    }, 
    {
      "family": "Kraetschmer", 
      "given": " I."
    }
  ], 
  "container_title": "PHYSICAL REVIEW D", 
  "id": "15433", 
  "issue": "5", 
  "issued": {
    "date-parts": [
      [
        2013, 
        1, 
        1
      ]
    ]
  }, 
  "title": "Search for contact interactions using the inclusive jet p(T) spectrum in pp collisions at root s=7 TeV", 
  "type": "article-journal", 
  "volume": "87"
}
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