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[Rivet-svn] rivet: Fix broken CMS .info fileRivet Mercurial rivet at projects.hepforge.orgTue Mar 1 16:15:01 GMT 2016
details: https://rivet.hepforge.org/hg/rivet/rev/f91e5285e66a branches: release-2-4-x changeset: 5001:f91e5285e66a user: Andy Buckley <andy at insectnation.org> date: Tue Mar 01 16:01:43 2016 +0000 description: Fix broken CMS .info file diffs (truncated from 84 to 50 lines): --- a/data/anainfo/CMS_2015_I1370682.info Mon Feb 29 22:53:55 2016 +0000 +++ b/data/anainfo/CMS_2015_I1370682.info Tue Mar 01 16:01:43 2016 +0000 @@ -1,61 +1,42 @@ Name: CMS_2015_I1370682 Year: 2015 -Summary: Comparisons of Theory Predictions for the ttbar Process with Data from pp Collisions at $\sqrt{s}$ = 8 TeV +Summary: Differential top quark pair production cross-sections in $pp$ collisions at $\sqrt{s} = 8$ TeV Experiment: CMS Collider: LHC InspireID: 1370682 Status: VALIDATED Authors: - Javier Fernandez <Javier.Fernandez at cern.ch> - - Jungwan John Goh <Junghwan.Goh at cern.ch> - - Efe Yazgan <efe.yazgan at cern.ch> - - Markus Seidel <markus.seidel at cern.ch> - - James Keaveney <james.keaveney at vub.ac.be> - - Elvire Bouvier <e.bouvier at cern.ch> - - Benedikt Maier <benedikt.maier at cern.ch> + - Jungwan John Goh <Junghwan.Goh at cern.ch> + - Efe Yazgan <efe.yazgan at cern.ch> + - Markus Seidel <markus.seidel at cern.ch> + - James Keaveney <james.keaveney at vub.ac.be> + - Elvire Bouvier <e.bouvier at cern.ch> + - Benedikt Maier <benedikt.maier at cern.ch> References: - - Eur.Phys.J. C75 (2015) 542: For the analysis - - CMS-PAS-TOP-15-011 : For details about the Rivet implementation + - Eur.Phys.J. C75 (2015) 542 (the analysis) + - CMS-PAS-TOP-15-011 (Rivet implementation) RunInfo: - pp QCD interactions at $\sqrt{s} = 8$ TeV. Data collected by CMS during the year 2012. + $pp$ QCD interactions at $\sqrt{s} = 8$ TeV. Data collected by CMS during the year 2012. Luminosity: 19.7 /fb Beams: [p+, p+] Energies: [8000] Description: - 'The reconstruction of particle-level top quarks and anti-quarks is implemented in this module. Measurements at $sqrt{s} = 8 TeV are based on parton-level information in the full phase space using MADGRAPH+PYTHIA6. To match the particle-level top quark distributions to the measurements unfolded to the parton-level, a correction function to the particle-level distributions, derived using the same MADGRAPH+PYTHIA6 configuration that was used for the original measurement of the data points, ias applied. Using the same MC configuration as used for the unfolding to correct back the parton-level to particle-level, the model dependence introduced in unfolding to parton-level and extrapolating the measurement to the full phase space is eliminated. - -In this analysis, the particle-level top quark is defined using the following particle definitions: -\begin{itemize} -\item{Dressed lepton} : An object constructed by applying the anti-$k_{T}$ jet clustering~\cite{antikt} with a distance parameter of $R=0.1$ to the collection of final state electrons, muons and photons that do not originate from hadron decays. -The clustered objects that pass the acceptance cuts (\pt $> 20$ GeV and $|\eta| < 2.4$) are considered. -\item{Prompt neutrino} : A neutrino that does not originate from a hadronic decay. -\item{Ghost B hadron} : A weakly decaying hadron with B flavor and its decay products are selected. -Since both the B hadron and its decay products are included, the momenta of the B hadron is rescaled by a very small factor ($10^{-20}$) to be used in the jet clustering. This avoids double-counting, but retains information about the origin of the decay products. -\item{Jet} : A jet is constructed applying the anti-$k_{T}$ jet clustering algorithm with a distance parameter of $R=0.5$ to the collection of all particles except neutrinos and constituents of dressed leptons. For the generator level b-jet finding, ghost B hadrons are also added to the jet clustering. Jets are required to pass acceptance cuts of \pt$ > 30$ GeV and $|\eta| < 2.4$. -\item{b-jets} : b-quark jets are defined as the jets with a Ghost B hadron among their constituents. -\end{itemize} -
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