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2019:tools:searchmeas:rivetsearchescontur [2019/06/27 10:01] louie.corpe |
2019:tools:searchmeas:rivetsearchescontur [2019/06/27 18:27] louie.corpe |
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**0-lepton + MET + nJets SUSY search (3.2/fb)**. HEPData entry: https://www.hepdata.net/record/ins1458270 | **0-lepton + MET + nJets SUSY search (3.2/fb)**. HEPData entry: https://www.hepdata.net/record/ins1458270 | ||
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Has a rivet routine ! | Has a rivet routine ! | ||
https://rivet.hepforge.org/analyses/ATLAS_2016_I1458270 | https://rivet.hepforge.org/analyses/ATLAS_2016_I1458270 | ||
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On HEPdata, tables 4-10 contain the Meff distributions which contain the SRs, with info about the Data, SM Bkg (inc uncertainties split by stat and syst). This is perfect for CONTUR ! | On HEPdata, tables 4-10 contain the Meff distributions which contain the SRs, with info about the Data, SM Bkg (inc uncertainties split by stat and syst). This is perfect for CONTUR ! | ||
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+ | Here is one, but there are 7 SRs... | ||
{{ :2019:tools:searchmeas:figfigure5a.png?400 |}} | {{ :2019:tools:searchmeas:figfigure5a.png?400 |}} | ||
- | Unfortunately the rivet routine only quotes the integrated signal in those regions and is not linked to the HEPdata entry. This was fairly trivial to change by filling a Histo1D, and using the ref data from HEPData as ref. | + | Unfortunately the rivet routine only quotes the integrated signal in those regions and is not linked to the HEPdata entry. This was fairly trivial to change by filling a Histo1D, and using the ref data from HEPData as ref. The exclusion power of using this 3.2/fb search in CONTUR was tested using a Z'-mediated DM model.. |
{{ :2019:tools:searchmeas:d04-x01-y02.png?400 |}} | {{ :2019:tools:searchmeas:d04-x01-y02.png?400 |}} | ||
- | The exclusion power of using this 3.2/fb search in CONTUR was tested using a Z'-mediated DM model.Under different treatements of MC, Data errors. (No correlations yet!) | + | The sensitivity scan here is for different values of Z' and DM mass in the Z'-mediated DM model: |
- | {{ :2019:tools:searchmeas:combinedhybrid_cs.png?400 |}} | + | {{ :2019:tools:searchmeas:combinedhybrid_integrateds02_csto.png?400 |}} |
- | {{ :2019:tools:searchmeas:combinedhybrid_cst.png?400 |}} | + | And it gives a similar sensitivity to a Jet+MET measurement at the same luminosity: |
- | {{ :2019:tools:searchmeas:combinedhybrid_cstd.png?400 |}} | + | |
- | + | {{ :2019:tools:searchmeas:combinedhybrid_jetmetonly_csto.png?400 |}} | |
- | (Caveat, this plot was made assuming that the SM was equal to the observed data, need to modify it to correctly handle data errors etc) | + | |
- | + | ||
- | And it gives a similar sensitivity to a Jet+MET measurement at the same luminosity: | + | |
- | {{ :2019:tools:searchmeas:atlas_13_metjetlevels.png?200 |}} | + | |
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but does not yet have a Rivet routine... this should be an easy copy over from the 3/fb version. | but does not yet have a Rivet routine... this should be an easy copy over from the 3/fb version. | ||
+ | Has many more SRs: o(20)! | ||
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Idea is to fill Bootstraps for o(1000) pseudo experiments and see how events migrate. For a given Mll, sample from the resulting resolution function. | Idea is to fill Bootstraps for o(1000) pseudo experiments and see how events migrate. For a given Mll, sample from the resulting resolution function. | ||
- | Andy working on this | + | Andy working on this. |
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+ | Themore detailed interference study has its own page [[2019:groups:tools:dilep|here]]. |