PartonShowerUncertaintiesXSWG1 < LHCPhysics

LHCPhysics Web>LHCHXSWG1>PartonShowerUncertaintiesXSWG1 (2020-04-07, AliciaCalderon) (raw view)

---+++!! Parton Shower Uncertainties studies

In this page, we collect results and activities related to Parton Shower Uncertainties studies for Higgs analysis. 

---++Existing material
   * [[https://cds.cern.ch/record/2120826/files/ATL-PHYS-PUB-2016-005.pdf][Modeling studies for ttH/ttV final states]]
   * [[https://arxiv.org/pdf/1803.07977.pdf][Les Houches studies on Higgs plus jet distributions]] 
   * [[https://arxiv.org/pdf/1903.12563.pdf][Les Houches studies on Higgs plus jet distributions: published version with addtional studies of dijets, Z+jets]]
   * [[https://arxiv.org/pdf/1510.08850.pdf][Resummation ambiguities for H pt]]
   * [[https://arxiv.org/pdf/1803.04336.pdf][Zbb studies]]

---++Action items
   * Collect and share information about relevant PS issues (large discrepancies between generators etc.)
   * Coordinated study of ``test-case'' analysis, similar to Les Houches effort

---++ Highlighted issues
   * Efficient sharing of material
   * Recoil scheme studies

---++Meetings
   * [[https://indico.cern.ch/event/827858/][Kick-off meeting, Jun 27th 2019]]
   * [[https://indico.cern.ch/event/826136/timetable/?view=standard#b-338988-parallel-sessions-wg][Parallel session on PS during 16th LHCHXS workshop]]
   * [[https://indico.cern.ch/event/904668/][Parton Shower Uncertainties in Higgs Measurements (Session 1), March 07th 2020]]

---++Mailing-list
If you are interested in these studies, please register to lhc-higgs-xsbr-ps@spamnot.cern.ch. You can find instructions on how to register to HXSWG mailing lists [[https://twiki.cern.ch/twiki/bin/view/LHCPhysics/LHCHXSWGHiggsMailingList][here]]. If you do not have a CERN account please let the WG1 conveners know.

-- Main.FabrizioCaola - 2019-06-27

Topic revision: r5 - 2020-04-07 - AliciaCalderon

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