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[PDF] Top 20 Measurement of the differential cross section for top quark pair production in pp collisions at root s=8TeV

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Measurement of the differential cross section for top quark pair production in pp collisions at root s=8TeV

Measurement of the differential cross section for top quark pair production in pp collisions at root s=8TeV

... tion in the event; the W bosons, and top quark and antiquark ...masses. In contrast to the method of Ref. [ 5 ], the top quark mass is fixed to ... See full document

40

Measurements of top quark pair relative differential cross-sections with ATLAS in $pp$ collisions at $\sqrt{s}=7$ TeV

Measurements of top quark pair relative differential cross-sections with ATLAS in $pp$ collisions at $\sqrt{s}=7$ TeV

... about the data agreement with simulation. Figures 1 (e-f) show the distributions of the invariant mass of the three reconstructed objects assigned to the hadronic ... See full document

32

Measurement of the charge asymmetry in top quark pair production in pp collisions at $\sqrt(s) =$ 8 TeV using a template method

Measurement of the charge asymmetry in top quark pair production in pp collisions at $\sqrt(s) =$ 8 TeV using a template method

... Onderzoek; the Brazilian Funding Agencies (CNPq, CAPES, FAPERJ, and FAPESP); the Bulgarian Ministry of Education and Science; CERN; the Chinese Academy of Sciences, Ministry of ... See full document

27

Measurement of the cross section for top quark pair production in association with a W or Z boson in proton-proton collisions at $\sqrt{s} =$ 13 TeV

Measurement of the cross section for top quark pair production in association with a W or Z boson in proton-proton collisions at $\sqrt{s} =$ 13 TeV

... colleagues in the CERN accelerator departments for the excellent perfor- mance of the LHC and thank the technical and administrative staffs at CERN and at other CMS ... See full document

46

Measurement of the top quark mass using charged particles in pp collisions at root s=8 TeV

Measurement of the top quark mass using charged particles in pp collisions at root s=8 TeV

... using the anti- k T algorithm with a distance parameter of ...to the clustering [41] . The jet momentum is defined as the vectorial sum of all particle momenta associated to ... See full document

30

Measurement of the charge asymmetry in top quark pair production in $pp$ collisions at $\sqrt{s}=7$ TeV using the ATLAS detector

Measurement of the charge asymmetry in top quark pair production in $pp$ collisions at $\sqrt{s}=7$ TeV using the ATLAS detector

... for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated ...acknowledge the support of ANPCyT, ... See full document

31

Measurement of double-differential cross sections for top quark pair production in pp collisions at $\sqrt{s} = 8$ $\,\text {TeV}$ and impact on parton distribution functions

Measurement of double-differential cross sections for top quark pair production in pp collisions at $\sqrt{s} = 8$ $\,\text {TeV}$ and impact on parton distribution functions

... defined at parton level and thus are corrected for the effects of had- ronization and detector resolutions and ...simultaneously in bins of the two variables in which ... See full document

64

Measurement of top quark pair differential cross-sections in the dilepton channel in $pp$ collisions at $\sqrt{s}$ = 7 and 8 TeV with ATLAS

Measurement of top quark pair differential cross-sections in the dilepton channel in $pp$ collisions at $\sqrt{s}$ = 7 and 8 TeV with ATLAS

... V.B. Vinogradov 67 , C. Vittori 22a,22b , I. Vivarelli 152 , S. Vlachos 10 , M. Vlasak 129 , M. Vogel 178 , P. Vokac 129 , G. Volpi 125a,125b , M. Volpi 90 , H. von der Schmitt 102 , E. von Toerne 23 , V. Vorobel ... See full document

51

Measurement of the $t$-channel single top-quark production cross section in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

Measurement of the $t$-channel single top-quark production cross section in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

... distributions of the W+jets back- ground, which comprises contributions from W+heavy flavour jets (Wb ¯b+jets, Wc¯c+jets and Wc+jets) and W+light jets, are taken from samples of simulated events, ... See full document

27

Measurement of the WZ production cross section in pp collisions at $\sqrt(s) =$ 13 TeV

Measurement of the WZ production cross section in pp collisions at $\sqrt(s) =$ 13 TeV

... Measurements of the cross sections for massive gauge boson pair production in proton–proton collisions provide an essential test of the electroweak sector ... See full document

23

Measurement of the top-antitop production cross section in the tau+jets channel in pp collisions at sqrt(s) = 7 TeV

Measurement of the top-antitop production cross section in the tau+jets channel in pp collisions at sqrt(s) = 7 TeV

... M. Aldaya Martin, J. Behr, W. Behrenhoff, U. Behrens, M. Bergholz 17 , A. Bethani, K. Borras, A. Burgmeier, A. Cakir, L. Calligaris, A. Campbell, E. Castro, F. Costanza, D. Dammann, C. Diez Pardos, T. Dorland, G. ... See full document

27

Measurement Of The Differential Cross Section And Charge Asymmetry For Inclusive Pp -> W-+/- + X Production At Root S=8 Tev

Measurement Of The Differential Cross Section And Charge Asymmetry For Inclusive Pp -> W-+/- + X Production At Root S=8 Tev

... measurements at 8 TeV pre- sented here are used in a QCD analysis at NNLO together with the combined measurements of neutral- and charged- current cross sections of deep ... See full document

28

Measurements of differential cross sections of top quark pair production in association with jets in ${pp}$ collisions at $\sqrt{s}=13$ TeV using the ATLAS detector

Measurements of differential cross sections of top quark pair production in association with jets in ${pp}$ collisions at $\sqrt{s}=13$ TeV using the ATLAS detector

... M. Sessa 72a,72b , R. Seuster 174 , H. Severini 125 , F. Sforza 168 , A. Sfyrla 52 , E. Shabalina 51 , N.W. Shaikh 43a,43b , L.Y. Shan 15a , R. Shang 171 , J.T. Shank 25 , M. Shapiro 18 , P.B. Shatalov 109 , K. Shaw ... See full document

60

Measurement of the production cross section for a W boson and two b jets in pp collisions at root s=7 TeV

Measurement of the production cross section for a W boson and two b jets in pp collisions at root s=7 TeV

... number of MC event generators are used to simulate the signal and background event ...generated at leading order (LO) using MadGraph ...tion. The W + jets sample was generated using the ... See full document

23

Measurement of the t(t)over-bar production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at root s=13TeV

Measurement of the t(t)over-bar production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at root s=13TeV

... independent of the model parameters m t and JSF. Three variations of a maximum likelihood fit are per- formed to extract the top quark ...mass. In the ... See full document

28

Observation of top-quark pair production in association with a photon and measurement of the $t\bar{t}\gamma$ production cross section in pp collisions at $\sqrt{s}=7$ TeV using the ATLAS detector

Observation of top-quark pair production in association with a photon and measurement of the $t\bar{t}\gamma$ production cross section in pp collisions at $\sqrt{s}=7$ TeV using the ATLAS detector

... for top-quark pairs (t¯ t) produced together with a photon (γ) with trans- verse energy greater than 20 GeV using a sample of t¯ t candidate events in final states with jets, missing ... See full document

29

Measurement of differential cross sections for top quark pair production using the lepton+jets final state in proton-proton collisions at 13 TeV

Measurement of differential cross sections for top quark pair production using the lepton+jets final state in proton-proton collisions at 13 TeV

... V. Mossolov, 4 N. Shumeiko, 4 J. Suarez Gonzalez, 4 S. Alderweireldt, 5 E. A. De Wolf, 5 X. Janssen, 5 J. Lauwers, 5 M. Van De Klundert, 5 H. Van Haevermaet, 5 P. Van Mechelen, 5 N. Van Remortel, 5 A. Van ... See full document

39

Measurement of the cross section for top-quark pair production in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector using final states with two high-pt leptons

Measurement of the cross section for top-quark pair production in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector using final states with two high-pt leptons

... acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Aus- tralia; BMWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; ... See full document

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Measurement of differential cross sections for the production of a pair of isolated photons in pp collisions at $\sqrt{s}=7\,\text {TeV} $

Measurement of differential cross sections for the production of a pair of isolated photons in pp collisions at $\sqrt{s}=7\,\text {TeV} $

... colleagues in the CERN accelerator departments for the excellent perfor- mance of the LHC and thank the technical and administrative staffs at CERN and at other CMS ... See full document

43

Measurement of double-differential cross sections for top quark pair production in pp collisions at root s=8 TeV and impact on parton distribution functions

Measurement of double-differential cross sections for top quark pair production in pp collisions at root s=8 TeV and impact on parton distribution functions

... formed in the dilepton e ± μ ∓ final state. The tt cross section is determined as a function of various pairs of observables char- acterizing the kinematics ... See full document

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