2017:groups:higgs:stxs
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2017:groups:higgs:stxs [2017/06/08 14:29] nicolas.berger |
2017:groups:higgs:stxs [2017/06/08 21:49] nicolas.berger |
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| * WG1 meeting on ggF theoretical uncertainties in kinematic regions: https://indico.cern.ch/event/618048/ | * WG1 meeting on ggF theoretical uncertainties in kinematic regions: https://indico.cern.ch/event/618048/ | ||
| * YR4: https://arxiv.org/abs/1610.07922 (I.4.2.a feeds into the uncertainty scheme used for ggF, I.4.2.c gives the resummed ST uncertainties that are the first few parameters in the ggF uncertainty scheme) | * YR4: https://arxiv.org/abs/1610.07922 (I.4.2.a feeds into the uncertainty scheme used for ggF, I.4.2.c gives the resummed ST uncertainties that are the first few parameters in the ggF uncertainty scheme) | ||
| + | * Presentations on non-Gaussian likelihood parameterizations: [[ https://indico.cern.ch/event/505492/contributions/2024832/attachments/1237657/1818819/main.pdf | talk 1 ]], [[ https://indico.cern.ch/event/507857/contributions/2020274/attachments/1241484/1825920/main.pdf | talk 2 ]], | ||
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| + | ---- | ||
| ==== Initial discussion (June 7) ==== | ==== Initial discussion (June 7) ==== | ||
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| Goal of the session: identify topics for detailed discussion | Goal of the session: identify topics for detailed discussion | ||
| - | == To be discussed Thursday 10:30-12:00: == | + | ---- |
| - | STXS: | + | === To be discussed Thursday 10:30-12:00: === |
| + | |||
| + | == STXS: == | ||
| * presentation of the experimental results (which information to make public and how) | * presentation of the experimental results (which information to make public and how) | ||
| * interpretation of STXS results (what is needed from experiment and theory for a simple interpretations such as STXS -> production mode signal strength by someone outside of the experiments) | * interpretation of STXS results (what is needed from experiment and theory for a simple interpretations such as STXS -> production mode signal strength by someone outside of the experiments) | ||
| * merging of STXS bins (in case of no experimental sensitivity to a given bin, and/or large correlations. Do we want to propose a "stage-0.5"?) | * merging of STXS bins (in case of no experimental sensitivity to a given bin, and/or large correlations. Do we want to propose a "stage-0.5"?) | ||
| - | Differential xs: | + | ==Differential xs: == |
| * additional variables of interest for differential measurements | * additional variables of interest for differential measurements | ||
| * how to estimate uncertainties related to model dependence (assuming SM in the calculation of acceptance corrections) | * how to estimate uncertainties related to model dependence (assuming SM in the calculation of acceptance corrections) | ||
| - | Discussion summaries: {{2017:groups:higgs:20170608_133808.jpg | blackboard }} and {{2017:groups:higgs:20170608_133808.jpg | whiteboard }} at the end of the discussion. | + | ---- |
| - | == To be discussed Thursday 16:30-18:30: == | ||
| - | STXS: | + | === To be discussed Thursday 16:30-18:30: === |
| + | |||
| + | == STXS: == | ||
| * parametrization of theory uncertainties for VBF and VH (identification of uncorrelated sources in the predictions) | * parametrization of theory uncertainties for VBF and VH (identification of uncorrelated sources in the predictions) | ||
| * treatment of gg->Z(->qq)H (currently this is absorbed into gg->H, should it stay like this? should we define dedicated STXS bins?) | * treatment of gg->Z(->qq)H (currently this is absorbed into gg->H, should it stay like this? should we define dedicated STXS bins?) | ||
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| ==== Presentation and interpretation of experimental results (June 8) ==== | ==== Presentation and interpretation of experimental results (June 8) ==== | ||
| - | Blackboard picture | + | ==Discussion summaries (on the boards): == |
| + | * {{2017:groups:higgs:20170608_133808.jpg | Blackboard }} | ||
| + | * {{2017:groups:higgs:20170608_133821.jpg | Whiteboard }} | ||
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| + | |||
| + | |||
| + | ==== Parametrization model for VH and VBF uncertainties (June 8) ==== | ||
| + | |||
| + | {{2017:groups:higgs:vhuncertaintyparametrization.jpg | VH uncertainty parametrization }} | ||
| + | |||
| + | {{2017:groups:higgs:vbfuncertaintyparametrization.jpg | VBF uncertainty parametrization }} | ||
| + | |||
| + | |||
| + | ==== Potential additional bins for ttH and gg->Z(->qqH) (June 8) ==== | ||
| + | |||
| + | {{2017:groups:higgs:tthggzh.jpg | additionalbins }} | ||
| - | Whiteboard picture | ||
2017/groups/higgs/stxs.txt · Last modified: 2017/06/12 22:36 by kerstin.tackmann
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