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2019:groups:higgs:ggzh [2019/06/14 18:00] enrico.bothmann |
2019:groups:higgs:ggzh [2019/06/17 10:20] emanuele.re |
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====== gg -> ZH + 0/1 Jet ====== | ====== gg -> ZH + 0/1 Jet ====== | ||
- | **Project Descripton** | + | **Project Description** |
Look at MC multileg 0+1jet@LO description of ggZH process, compare nominal prediction vs simple LO MC. | Look at MC multileg 0+1jet@LO description of ggZH process, compare nominal prediction vs simple LO MC. | ||
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* [[https://www.theorie.physik.uni-goettingen.de/~bothmann/les_houches_2019_zh_gluon_initiated/rivet-plots/|Rivet Plots]] | * [[https://www.theorie.physik.uni-goettingen.de/~bothmann/les_houches_2019_zh_gluon_initiated/rivet-plots/|Rivet Plots]] | ||
* [[https://www.theorie.physik.uni-goettingen.de/~bothmann/les_houches_2019_zh_gluon_initiated/setups/zh/zh.dat|Config File]] | * [[https://www.theorie.physik.uni-goettingen.de/~bothmann/les_houches_2019_zh_gluon_initiated/setups/zh/zh.dat|Config File]] | ||
+ | |||
+ | **Points to consider** | ||
+ | * check that e.g. powheg+py8 and mg5+py8 give the same, if the shower starting scale is the same | ||
+ | * 2 "substudies": 1 targeted to just the STXS bins, one with some more differential distributions | ||
+ | * tools: powheg+py8 (current baseline for ATLAS/CMS), mg5+py8 (0 jet / 0+1 jet LO merging), sherpa (0 jet / 0+1 jet LO merging) | ||
+ | * for this study: H undecayed, Z decaying to 1 lepton family. Check that rivet routine can do this. |