Figure | Description |
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Pair production differential cross sections | |

Full phase-space normalised differential ttbar cross-section as a function of the invariant mass of the top-quark pair. The CMS and ATLAS results are compared to NNLO and NLO+NNLL calculations. The values for the top-quark mass (mtop), the renormalisation (muR) and factorisation (muF) scales, and the choice of the PDF set used in each calculation are provided. Both the CMS and ATLAS measurements are performed assuming a top-quark mass value of 172.5 GeV. The shaded bands show the total uncertainty on the data measurements in each bin. The lower panel shows the ratio of the data measurements and the NLO+NNLL calculation to the NNLO calculation. PNG November 2016 |

Full phase-space normalised differential ttbar cross-section as a function of the invariant mass of the top-quark pair. The CMS and ATLAS results are compared to NNLO and approximate NNLO calculations. The shaded bands show the total uncertainty on the data measurements in each bin. The lower panel shows the ratio of the data measurements and the approximate NNLO calculations to the full NNLO calculation. The data are only shown up to 1.1 TeV, since the NNLO prediction is not available above this value. PNG November 2015 |

-- MartijnMulders - 2015-12-04

I | Attachment | History | Action | Size | Date | Who | Comment |
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tt_xsec_diff_8TeV_mttbar.pdf | r1 | manage | 21.3 K | 2015-12-04 - 19:08 | MartijnMulders | ||

png | tt_xsec_diff_8TeV_mttbar.png | r1 | manage | 34.0 K | 2015-12-04 - 19:08 | MartijnMulders | |

tt_xsec_diff_8TeV_mttbar_nov2016.pdf | r1 | manage | 21.4 K | 2017-01-23 - 17:27 | MartijnMulders | ||

png | tt_xsec_diff_8TeV_mttbar_nov2016.png | r1 | manage | 35.5 K | 2017-01-23 - 17:27 | MartijnMulders |

This topic: LHCPhysics > LHCTopWG > LHCTopWGSummaryPlots > TtbarDifferential8TeVMttbarHistory

Topic revision: r2 - 2017-01-23 - MartijnMulders

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