BenHoobermanSandbox < Sandbox

-- Main.BenHooberman - 14-Dec-2009

This is the personal twiki of:

*Benjamin Hooberman*

*CMS Fermilab Research Associate*

*benhoob@fnal.gov*

*AIM benhoob*
---+ 

%TOC{title="Contents:"}%
---+ To-Do List
   * long-term 
      * gathering
      * large H_T search
      * investigating Z+1.7 TeV dijet mass
   * tcmet 
      * *muon studes* 
         * <strong>finish up study of dpt/pt &gt;1 muons (include nlayers, nhits, nlosthits)<br /></strong>
         * *use nlayers cut for bad muon rejection, include nlayers, dpt, dpt/pt in tcmet printout*
         * *slava's tcmet/pfmet study (put genmet in)*
         * *higher tail in zmm due to new RF: check if muon is also corrected as a pion by looking for tracks pt &gt; 5 GeV dR &lt; 0.1 to muon*
         * <strong>exclusion cone for muons<br /></strong>
      * study ( reco pt - gen pt ) vs. track kinematics
      * release validation 
         * 382patch1
         * 390pre3
         * 382
         * 381patch3
         * 38
         * 3_8_5
         * 3_8_4_patch3 &lt;&lt;&lt;----IMPORTANT
   * susy 
      * met templates 
         * photon20 HLT cuts
         * rerun with more data
         * sync with ttdil (switch to jpts's)
         * fix template binning (0-30,30-60,60-90)
         * explore KEYS pdf's
         * implement b-tagging
         * use minbias to predict Z+0 jets met
         * understand Z+1 jet
         * include Wenu contamination: check distributions of haspixelseed, eta, jet neutral EM fraction, etc.
      * os susy search 
         * check effect of: electron truth-matching, trigger selection, jpt corrections
         * check effect of including taus: reco vs. gen
         * ABCD: check 3rd variable Vienna group approach: section 17 of: <a target="_blank" href="http://cms.cern.ch/iCMS/jsp/db_notes/noteInfo.jsp?cmsnoteid=CMS%20AN-2010/208">http://cms.cern.ch/iCMS/jsp/db_notes/noteInfo.jsp?cmsnoteid=CMS%20AN-2010/208</a>
         * understand ttbar spin correlations
         * where to get k-factor from? data or mc?
         * consider increasing met cut to 75 GeV for ee,mm final state
   * tracking 
      * TEC backplane studies 
         * Check TEC- before Apr 28th vs. after Apr 28th
         * Cut on TEC tan(theta_trk) &gt; X
         * Check TEC results with geometries from alignment group
   * ntupling 
      * ttbar alpgen samples 
      * DYntupling: <a target="_blank" href="http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/NtupleMakingInstructions">http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/NtupleMakingInstructions</a>

* for data-MC comparisons add an estimate on MET and JET scale using the prescribed 5% variation <br /> <strong>for MET try/use deltaMET_H = +/-(vecMET + vecDilep)*0.05, which is a hadronic MET scale <br /> * and, for completeness, similarly deltaMET_L = +/-(vecDilep)*0.01 .. can ignore it for now as it's small (I tried)<br /> * for njets count jets with jetET*(1+/-0.05)<br /></strong> investigate how much rescaling is needed to get to an agreement.
---+ Indico
   * [[http://indico.cern.ch/conferenceDisplay.py?confId=98608][ICHEP Approvals]]
---+ MET
   * [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/METNoiseCleanup][MET noise cleanup]]
   * [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/METDevelopment][MET Validation]]
   * [[http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/MetTemplate][MET template method]]
   * [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/TCMET][TCMET Homepage]]
   * [[https://tcmetvalidation.web.cern.ch/tcmetValidation/][TCMET Validation Page]]
   * [[http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/UserCode/FGolf/piGen312/?hideattic=1][Code to generate single pion sample]]
---+ Data/MC
   * [[http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/MinBiasData7TeV][SNT 7 TeV Datasets]]
   * [[http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/Spring10Ntuples][SNT MC Datasets]]
   * [[http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/NtupleMakingInstructions][SNT Ntupling Instructions]]
   * [[http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/SpecializedSkims][SNT Specialized Skims]]
   * [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/Collisions2010Analysis][Collisions 2010 Data Analysis]]
   * [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/Collisions2010Recipes][Recipes for 2010 Data Analysis]]
   * [[http://uaf-2.t2.ucsd.edu/~jribnik/hunt/][Hunt Dashboard]]
---+ Triggers
   * [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/SWGuideEgammaHLT][Egamma HLT]]
---+ CMS2 Code
   * [[http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/CodeCMS2][CMS2 Code Documentation]]
   * [[http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/UserCode/JRibnik/CMS2/][CVS Base]]
---+ CMS Miscellaneous
   * <p>[[https://cmsweb.cern.ch/dbs_discovery/][DBS]]</p>
   * [[http://cmslxr.fnal.gov/lxr/][CMS LXR Code Browser]]
   * [[https://hypernews.cern.ch/HyperNews/CMS/login.pl?&url=%2fHyperNews%2fCMS%2ftop.pl][HyperNews]]
   * [[http://cms.cern.ch/iCMS/jsp/iCMS.jsp?mode=single&block=publications][CMS Notes]]
---+ Notes and Papers
   * <p>[[http://www.physics.rutgers.edu/~somalwar/conlsp/slepton-coNLSP.pdf][GMSB with early LHC data]]</p>
   * [[http://cms.cern.ch/iCMS/jsp/analysis/admin/analysismanagement.jsp?ancode=SUS-10-001][Data-driven methods for SUSY searches]]
   * [[http://cms.cern.ch/iCMS/jsp/analysis/admin/analysismanagement.jsp?ancode=EWK-10-002][Inclusive W/Z Cross Sections]]
   * [[http://cms.cern.ch/iCMS/jsp/openfile.jsp?tp=draft&files=AN2010_131_v3.pdf][Type1 and Type2 CaloMET in 7 TeV Data]]
   * [[http://indico.cern.ch/getFile.py/access?contribId=19&sessionId=3&resId=0&materialId=slides&confId=85484][Gordons' Elba Talk]]
   * [[http://cms-physics.web.cern.ch/cms-physics/public/TOP-08-004-pas.pdf][top with taus]]

---+ Research Topics

   * Studies of alignment bias between peak and deconvolution CRAFT09 data: AlignmentStudies
   * Studies of track-corrected MET: http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/TcMETInCMSSW3 (password-protected)
   * An opposite-sign SUSY analysis: http://www.t2.ucsd.edu/tastwiki/bin/view/CMS/OsSusy (password-protected)
Topic revision: r34 - 2010-10-13 - BenHooberman
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