2015:groups:tools:hjets
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2015:groups:tools:hjets [2015/06/07 11:27] marek.schoenherr [Setup] |
2015:groups:tools:hjets [2016/01/12 20:00] (current) marek.schoenherr [Contributions] |
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| - | ====== Study on the validity/performance of different pQCD approximations for non-trivial observables in pp->h+jets (ggF) ====== | + | {{:2015:groups:tools:mc_hjets_lh15.cc.txt|}}====== Study on the validity/performance of different pQCD approximations for non-trivial observables in pp->h+jets (ggF) ====== |
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| + | //If you are interested in contributing please subscribe to the [[https://e-groups.cern.ch/e-groups/EgroupsSearch.do?searchValue=houches-2015-topics-tools-hj|mailing list]]. You will be asked to log in with your CERN account. If you don't have a CERN account, please fill [[https://account.cern.ch/account/Externals/RegisterAccount.aspx|this form]] to create a lightweight account.// | ||
| The aim is to study various non-trivial observables of experimental interest/relevance with calculations implementing various different perturbative QCD approximations. There is a [[http://rivet.hepforge.org/|Rivet]] routine provided and all participating parties are encouraged in using it. | The aim is to study various non-trivial observables of experimental interest/relevance with calculations implementing various different perturbative QCD approximations. There is a [[http://rivet.hepforge.org/|Rivet]] routine provided and all participating parties are encouraged in using it. | ||
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| GammaH: 0.00407 GeV (where applicable) | GammaH: 0.00407 GeV (where applicable) | ||
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| + | ===== Uncertainties ===== | ||
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| + | * renormalisation and factorisation scale uncertainty | ||
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| + | * relevant parton shower / matching uncertainties (starting scale, other choices) | ||
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| + | * merging scale uncertainties | ||
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| * Simon Badger + GoSam Ntuples pp->h+(1,2)j @ nNLO and pp->h+(2,3)j @ nNLO | * Simon Badger + GoSam Ntuples pp->h+(1,2)j @ nNLO and pp->h+(2,3)j @ nNLO | ||
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| + | * The next rivet version will correctly calculate the statistical error in the presence of correlated weights.[[RivetForCorrelatedWeights| nTuple2Rivet]]. The analysis provided below already incorporates this feature into the current Rivet-2.2.1. | ||
| == Analytic resummation == | == Analytic resummation == | ||
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| == Parton shower matched/Multijet merged calculations == | == Parton shower matched/Multijet merged calculations == | ||
| - | * Marek Schoenherr etal. pp->h+jets (0,1,2@NLO) | + | * Stefan Hoeche etal. pp->h+jets (0@NNLO) |
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| + | * Johannes Bellm, Simon Plaetzer, Peter Schichtel pp->h+jets (0,1,2@NLO) | ||
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| + | * Marek Schoenherr etal. pp->h+jets (0,1,2,3@NLO) | ||
| * Rikkert Frederix, Eleni Vryonidou pp->h+jets (0,1,2@NLO) | * Rikkert Frederix, Eleni Vryonidou pp->h+jets (0,1,2@NLO) | ||
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| ===== Analysis routine ===== | ===== Analysis routine ===== | ||
| - | There is a Rivet analysis provided to all interested parties. **Please note, the routine is not finalised until marked as such.** A few observables that were discussed still have to be added. Nonetheless, it can already be used to test your setup and/or produce preliminary results. | + | There is a Rivet analysis provided to all interested parties. **The routine is now finalised and can be used for production.** |
| -> [[https://phystev.cnrs.fr/wiki/_media/2015:groups:tools:mc_hjets_lh15.cc.txt|Analysis]] | -> [[https://phystev.cnrs.fr/wiki/_media/2015:groups:tools:mc_hjets_lh15.cc.txt|Analysis]] | ||
2015/groups/tools/hjets.1433669277.txt.gz · Last modified: 2015/06/07 11:27 by marek.schoenherr
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