2017:groups:np:stdm
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2017:groups:np:stdm [2017/06/20 10:39] priscilla.pani |
2017:groups:np:stdm [2017/06/22 19:08] (current) fabio.maltoni [Single Top plus dark matter at LHC] |
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| ====== Single Top plus dark matter at LHC ====== | ====== Single Top plus dark matter at LHC ====== | ||
| - | People: Genevieve Belanger, Jose No, Priscilla Pani, Giacomo Polesello. | + | |
| + | People: Genevieve Belanger, Jose No, Priscilla Pani, Giacomo Polesello, Bryan Zaldivar, Fabio Maltoni | ||
| + | |||
| + | Email: <belanger@lapth.cnrs.fr>, <jose_miguel.no@kcl.ac.uk>, <priscilla.pani@cern.ch>, <giacomo.polesello@cern.ch>, <fuks@lpthe.jussieu.fr>, <zaldivar@lapth.cnrs.fr>, <fabio.maltoni@uclouvain.be> | ||
| + | |||
| + | ==== Idea ==== | ||
| + | * Understand the power of single top/Wt signatures in the context of Dm simplified models and 2HDM | ||
| + | |||
| + | ==== Setup ==== | ||
| + | * Model currently in use is the 2HDM + pseudoscalar from Ref [] | ||
| + | * Additional posible models: singlet (available), double singlet (not available) | ||
| + | |||
| + | ==== Detailed Work Plan ==== | ||
| + | |||
| + | 1) H+t on shell | ||
| + | * check xsec*BR for H+top (Giacomo) | ||
| + | * check multijet susy recast sensitivity (Benji+inputs Giacomo) | ||
| + | |||
| + | 2) H+H- (Jose) | ||
| + | * check the cross section and compare with chargino production | ||
| + | * recast the chargino analysis in WW | ||
| + | |||
| + | 3) check diphoton constraints on the A/H guys for low tan beta (Brian) | ||
| + | |||
| + | ==== General Work Plan ==== | ||
| + | |||
| + | * Establish viable regions of parameter space of 2HDM+S model via scan of parameter space | ||
| + | |||
| + | * Evaluate sensitivity of existing monotop searches in parameter space | ||
| + | |||
| + | * Develop dedicated search strategy based on parametrised simulation of signal and background and evaluate reach for 300 fb-1 (Benj: why would a different monotop strategy be needed? Giacomo Because existing analyses may cut too hard for the topologies we are interested in; Benj: aha this is the thing we discussed the other day! Then I am definitely interested.) | ||
| + | |||
| + | * Compare final state topology with simplified model with only one singlet | ||
| + | |||
| + | * Develop variables for measurement of model characteristics | ||
| + | ==== References ==== | ||
2017/groups/np/stdm.1497947944.txt.gz · Last modified: 2017/06/20 10:39 by priscilla.pani
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