TtbarDifferential8TeVMttbarHistory < LHCPhysics

LHCPhysics Web>LHCTopWG>LHCTopWGSummaryPlots>TtbarDifferential8TeVMttbarHistory (2018-02-27, MartijnMulders) (raw view)

---+!! History of LHCTopWG Summary Plots: 

---+ Top Pair Differential Distribution of Top Pair Mass at 8 !TeV Summary

%TABLE{ datavalign="middle" }%
| *Figure*  | *Description* |
| *Pair production differential cross sections* | * * |
| [[%ATTACHURL%/ll_tt_m_ll_rel_vscale_nov17.pdf][<img src="%ATTACHURLPATH%/ll_tt_m_ll_rel_vscale_nov17.png" width=400/>]] | 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.%BR% [[%ATTACHURLPATH%/ll_tt_m_ll_rel_vscale_nov17.png][PNG]] %BR% [[%ATTACHURLPATH%/ll_tt_m_ll_rel_vscale_nov17.pdf][PDF]] %BR%  %BR% November 2017 |

| [[%ATTACHURL%/tt_xsec_diff_8TeV_mttbar_nov2016.pdf][<img src="%ATTACHURLPATH%/tt_xsec_diff_8TeV_mttbar_nov2016.png" width=400/>]] | 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.%BR% [[%ATTACHURLPATH%/tt_xsec_diff_8TeV_mttbar_nov2016.png][PNG]] %BR% [[%ATTACHURLPATH%/tt_xsec_diff_8TeV_mttbar_nov2016.pdf][PDF]] %BR%  %BR% November 2016 |

| [[%ATTACHURL%/tt_xsec_diff_8TeV_mttbar.pdf][<img src="%ATTACHURLPATH%/tt_xsec_diff_8TeV_mttbar.png" width=400/>]] | 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. %BR% [[%ATTACHURLPATH%/tt_xsec_diff_8TeV_mttbar.png][PNG]] %BR% [[%ATTACHURLPATH%/tt_xsec_diff_8TeV_mttbar.pdf][PDF]] %BR%  %BR% November 2015 |

-- Main.MartijnMulders - 2015-12-04

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who
pdf	ll_tt_m_ll_rel_vscale_nov17.pdf	r1	manage	21.4 K	2018-02-27 - 09:52	MartijnMulders
png	ll_tt_m_ll_rel_vscale_nov17.png	r1	manage	321.3 K	2018-02-27 - 09:52	MartijnMulders
pdf	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
pdf	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

Topic revision: r3 - 2018-02-27 - MartijnMulders

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