Name: ATLAS_2015_I1345452
Year: 2015
Summary: Pseudo-top-antitop cross sections
Experiment: ATLAS
Collider: LHC
InspireID: 1345452
Status: VALIDATED
Reentrant: true
Authors:
 - Longen Lan <llongen@physics.usyd.edu.au>
 - Aldo Saavedra <a.saavedra@physics.usyd.edu.au>
 - Kevin Finelli <kevin.finelli@cern.ch>
References:
 - ATLAS-TOPQ-2013-07
 - arXiv:1502.05923 [hep-ex]
RunInfo:
  top-antitop production, reconstructed from leptons + jets final state
Beams: [p+, p+]
Energies: [7000]
Luminosity_fb: 4.6
PtCuts: [25,25,25]
NeedCrossSection: True
Description:
  'Various differential cross-sections are measured in top-quark pair
  ($t\bar{t}$) events produced in proton-proton collisions at a centre-of-mass
  energy of $\sqrt{s}=7$ TeV at the LHC with the ATLAS detector. These
  differential cross-sections are presented in a data set corresponding to an
  integrated luminosity of 4.6 fb$^{-1}$. The differential cross-sections are
  presented in terms of kinematic variables of a top-quark proxy referred to as
  the pseudo-top-quark whose dependence on theoretical models is minimal. The
  pseudo-top-quark can be defined in terms of either reconstructed detector
  objects or stable particles in an analogous way. The measurements are
  performed on $t\bar{t}$ events in the lepton+jets channel, requiring exactly
  one charged lepton and at least four jets with at least two of them tagged as
  originating from a $b$-quark. The hadronic and leptonic pseudo-top-quarks are
  defined via the leptonic or hadronic decay mode of the W boson produced by
  the top-quark decay in events with a single charged lepton. The cross-section
  is measured as a function of the transverse momentum and rapidity of both the
  hadronic and leptonic pseudo-top-quark as well as the transverse momentum,
  rapidity and invariant mass of the pseudo-top-quark pair system. The
  measurements are corrected for detector effects and are presented within a
  kinematic range that closely matches the detector acceptance.'
BibKey: Aad:2015eia
BibTeX: '@article{Aad:2015eia,
      author         = "Aad, Georges and others",
      title          = "{Differential top-antitop cross-section measurements as a
                        function of observables constructed from final-state
                        particles using pp collisions at $\sqrt{s}=7$ TeV in the
                        ATLAS detector}",
      collaboration  = "ATLAS Collaboration",
      year           = "2015",
      eprint         = "1502.05923",
      archivePrefix  = "arXiv",
      primaryClass   = "hep-ex",
      reportNumber   = "CERN-PH-EP-2014-295",
      SLACcitation   = "%%CITATION = ARXIV:1502.05923;%%",
}'

ReleaseTests:
 - $A LHC-7-Top-All

