Determination of the top-quark pole mass and strong coupling constant from the t(t)over-bar production cross section in pp collisions at root s=7 TeV

Determination of the top-quark pole mass and strong coupling constant from the t(t)over-bar production cross section in pp collisions at root s=7 TeV

The inclusive cross section for top-quark pair production measured by the CMS experiment in proton-proton collisions at a center-of-mass energy of 7 TeV is compared to the QCD prediction at next-to-next-to-leading order with various parton distribution functions to determine the top-quark pole mass,...

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Bibliografiske detaljer
Main Authors:	Chatrchyan, S, Khachatryan, V, Sirunyan, A, Tumasyan, A, Adam, W, Bergauer, T, Dragicevic, M, Eroe, J, Fabjan, C, Friedl, M, Fruehwirth, R, Ghete, V, Hoermann, N, Hrubec, J, Jeitler, M, Kiesenhofer, W, Knuenz, V, Krammer, M, Kraetschmer, I, Liko, D, Mikulec, I, Rabady, D, Rahbaran, B, Rohringer, C, Rohringer, H
Format:	Journal article
Sprog:	English
Udgivet:	Elsevier 2014

Lignende værker

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Search for a standard-model-like Higgs boson with a mass in the range 145 to 1000 GeV at the LHC
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Measurement of the W-boson helicity in top-quark decays from t(t)over-bar production in lepton plus jets events in pp collisions at root s=7 TeV
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Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at root s=7 TeV and first determination of the strong coupling constant in the TeV range
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Search for microscopic black holes in pp collisions at root s=8 TeV
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Search for supersymmetry in hadronic final states with missing transverse energy using the variables alpha(T) and b-quark multiplicity in pp collisions at root s=8 TeV
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Search for supersymmetry in hadronic final states with missing transverse energy using the variables alpha(T) and b-quark multiplicity in pp collisions at root s=8 TeV
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Measurement of the triple-differential cross section for photon plus jets production in proton-proton collisions at=7 TeV
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Observation of a new boson with mass near 125 GeV in pp collisions at root s=7 and 8 TeV
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Multiplicity and transverse momentum dependence of two- and four-particle correlations in pPb and PbPb collisions
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Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC
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Measurement of the cross section and angular correlations for associated production of a Z boson with b hadrons in pp collisions at root s=7 TeV
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Rapidity distributions in exclusive Z plus jet and gamma plus jet events in pp collisions at root s=7 TeV
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Measurement of the production cross sections for a Z boson and one or more b jets in pp collisions at root s=7 TeV
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Measurement of the hadronic activity in events with a Z and two jets and extraction of the cross section for the electroweak production of a Z with two jets in pp collisions at root s=7 TeV
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Measurement of the Lambda(0)(b) lifetime in pp collisions at root s=7 TeV
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Study of exclusive two-photon production of W+W- in pp collisions at root s=7 TeV and constraints on anomalous quartic gauge couplings
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Measurement of the production cross section for Z gamma -> nu(nu)over-bar gamma in pp collisions at root s=7 TeV and limits on ZZ gamma and Z gamma gamma triple gauge boson couplings
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Search for the standard model Higgs boson produced in association with a W or a Z boson and decaying to bottom quarks
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Measurement of the differential and double-differential Drell-Yan cross sections in proton-proton collisions at root s=7 TeV
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Measurement of the W+W- cross section in pp collisions at and limits on anomalous WW gamma and WWZ couplings
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Search for gluino mediated bottom- and top-squark production in multijet final states in pp collisions at 8 TeV
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Measurement of masses in the t(t)over-tilde system by kinematic endpoints in pp collisions at root s=7 TeV
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Angular analysis and branching fraction measurement of the decay B-0 -> K*(0)mu(+)mu(-)
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Search for baryon number violation in top-quark decays
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Measurement of neutral strange particle production in the underlying event in proton-proton collisions at root s=7 TeV
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Inclusive search for a vector-like T quark with charge 2/3 in pp collisions at root s=8 TeV
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Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at root s=8 Tev
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Studies of dijet transverse momentum balance and pseudorapidity distributions in pPb collisions at root s(NN)=5.02 TeV
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Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at=2.76 TeV
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Measurement of the muon charge asymmetry in inclusive pp -> W plus X production at root s=7 TeV and an improved determination of light parton distribution functions
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Measurement of jet fragmentation in PbPb and pp collisions at root s(NN)=2.76 TeV
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Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at root s(NN)=2.76 TeV
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Study of double parton scattering using W+2-jet events in proton-proton collisions at root s=7 TeV
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Measurements of the t(t)Overbar charge asymmetry using the dilepton decay channel in pp collisions at root s=7 TeV
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Search for new physics in events with same-sign dileptons and jets in pp collisions at root s=8 TeV
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Measurement of WZ and ZZ production in pp collisions at in final states with b-tagged jets
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Measurement of the t(t)over-bar production cross section in the dilepton channel in pp collisions at root s=8 TeV
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Measurement of the t(t)over-bar production cross section in the dilepton channel in pp collisions at root s = 8 TeV (vol 2, 024, 2014)
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Alignment of the CMS tracker with LHC and cosmic ray data
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