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2015:groups:tools:hjets [2015/06/05 12:25] marek.schoenherr [Standard multijets cuts] |
2015:groups:tools:hjets [2015/06/08 15:31] marek.schoenherr [Contributions] |
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Collider: LHC@13TeV | Collider: LHC@13TeV | ||
- | PDF/as: to be fixed | + | PDF/as: MMHT2014nlo68clas118 (as(mZ)=0.118) (LHAPDF-id: 25200), MMHT2014nnlo68cl (as(mZ)=0.118) (LHAPDF-id: 25300), as applicable |
+ | |||
+ | Scales: muR/muF depending on calculation, of course. However, usually there is freedom on pp->h+0j level, thus please choose a scale that reproduces mH/2 in the 0j limit, eg. HT'/2 instead of HT' in pp->h+3j at fixed order. All other scales as needed. | ||
mH: 125 GeV | mH: 125 GeV | ||
GammaH: 0.00407 GeV (where applicable) | GammaH: 0.00407 GeV (where applicable) | ||
+ | |||
+ | |||
+ | ===== Uncertainties ===== | ||
+ | |||
+ | * renormalisation and factorisation scale uncertainty | ||
+ | |||
+ | * relevant parton shower / matching uncertainties (starting scale, other choices) | ||
+ | |||
+ | * merging scale uncertainties | ||
+ | |||
+ | |||
===== Observables ===== | ===== Observables ===== | ||
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Jet multiplicities incl./excl. with pT>30,50 GeV | Jet multiplicities incl./excl. with pT>30,50 GeV | ||
- | Jet veto cross sections on 0j | + | Jet veto (on j1) cross sections on 0j |
- | Jet veto cross sections on 1j (pT>30,50,100,250,500 GeV) | + | Jet veto (on j2) cross sections on events with pT(j1)>30,50,100,200,500,1000 GeV |
+ | |||
+ | Jet veto (on j2) cross sections on events with pT(h)>50,100,200,500 GeV | ||
pT(j) for nth jet in incl./excl. nj bins (n=1,2,3) | pT(j) for nth jet in incl./excl. nj bins (n=1,2,3) | ||
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pTt | pTt | ||
- | dR(y,j1) inclusive photon-leading jet separation | + | dR(y,j1), dR(y,j2) angular separation of leading and subleading jet and nearest photon |
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* Gionata Luisoni etal. pp->h+j, pp->h+jj, pp->h+jjj @ NLO | * Gionata Luisoni etal. pp->h+j, pp->h+jj, pp->h+jjj @ NLO | ||
+ | |||
+ | -> [[https://phystev.cnrs.fr/wiki/_media/2015:groups:tools:H1j_13TeV_NLO_HT2-unc_AntiKt4.pdf|H+>=1 jet (pdf file)]] | ||
+ | -> [[https://phystev.cnrs.fr/wiki/_media/2015:groups:tools:H2j_13TeV_NLO_HT2-unc_AntiKt4.pdf|H+>=2 jet (pdf file)]] | ||
+ | -> [[https://phystev.cnrs.fr/wiki/_media/2015:groups:tools:H3j_13TeV_NLO_HT2-unc_AntiKt4.pdf|H+>=3 jet (pdf file)]] | ||
* 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 | ||
== Analytic resummation == | == Analytic resummation == | ||
+ | |||
+ | * Massimiliano Grazzini etal. pT(h) incl. | ||
* Frank Tackmann etal. jet veto resummation on top of pp->h and pp->hj | * Frank Tackmann etal. jet veto resummation on top of pp->h and pp->hj | ||
== Parton shower matched/Multijet merged calculations == | == Parton shower matched/Multijet merged calculations == | ||
+ | |||
+ | * Stefan Hoeche etal. pp->h+jets (0@NNLO) | ||
* Marek Schoenherr etal. pp->h+jets (0,1,2@NLO) | * Marek Schoenherr etal. pp->h+jets (0,1,2@NLO) | ||
+ | |||
+ | * Rikkert Frederix, Eleni Vryonidou pp->h+jets (0,1,2@NLO) | ||
== BFKL resummation == | == BFKL resummation == | ||
* Jeppe Andersen etal. pp->h+jj+jets | * Jeppe Andersen etal. pp->h+jj+jets | ||
- | |||
===== 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]] |