Research in SUSY

Documentation

Please feel free to add other references you find useful (Note: NEW recently added ; DONE reviewed ):

Papers:

  • NEW Searches for SUSY with the ATLAS detector hep-ex > arXiv:0910.0559
  • NEW Search for Squarks and Gluinos with the D0 detector hep-ex > arXiv:0910.0892
  • Searches for Supersymmetry at High-Energy Colliders hep-ex: 0903.0046v2
  • Dilepton + Jets + MET channel Observation and Measurement of χ2 → χ1 ll SUS-08-001-pas.pdf
  • Measuring sparticle masses in non-universal string inspired models at the LHC hep-ph/0007009v2
  • Measurement of SUSY masses via cascade decays for SPS 1a hep-ph/0410303v2
  • Invariant mass distributions in cascade decays hep-ph/0510356v1
  • New Variable for QCD rejection and optimization of the HLT triggers for SUSY hadronic searches at start up (CMS-IN 2007/041)
  • Multilepton Signal for SUSY Particles in the Fermilab Tevatron Data? Physical Review Letters Vol 77 Numb 17 21 Oct 1996
  • Background Modeling in New Physics Searches Using Forward Events LHC, 0806.2338
  • Search for New Particles Leading to Z+jets final states in pbarp collision at \sqrt s = 1.96 TeV, arxiv: 0706.3264 22 Jun 2007
  • Muon Identification in CMS, James et al ( CMS-note-2006-10)
  • Pedagogical Introduction to Extra Dimensions, Thomas G. Rizzo, ( EDIntro2.pdf )
  • Using Kinematical Characteristics to Identify Squarks and Gluinos, R. Michael Barnett ( Kinematics.pdf )
  • Supersymmetric Benchmarks with Non-Universal Scalar Masses or Gravitino Dark Matter, A. De Roeck et. al., hep-ph/0508198 ( Benchmarks.pdf )
  • Weighing Wimps with Kinks at Colliders: Invisible Particle Mass Measurements from Endpoints, Alan J Barr et. al., arXiv:0711.4008v1 ( Kinks.pdf )
  • Jet/Lepton Separation and Lepton Isolation in the stop quark Search, Luc Pape et.al , CMS IN 2005/044 ( PapeCMSNote.pdf )
  • Proposed Post-LEP Benchmarks for Supersymmetry, Marco Battaglia et. al, arXiv:hep-ph/0106204v2 ( postLEPBenchMarks.pdf )
  • A SUPERSYMMETRY PRIMER, STEPHEN P. MARTIN, arXiv:hep-ph/9709356v1 ( PremierMartin.pdf )
  • A Supersymmetry Primer, Stephen P. Martin, arXiv:0711.4008v1 ( PremierMartin_2.pdf )
  • Interactions and detections, Aafke Christine Kraan ( RHadronThesis.pdf )
  • Searches for Squarks and Gluions with D0 Detector, arXiv:0710.2897v1 ( Searches.pdf )
  • Missing energy look-alikes with 100 pb−1 at the LHC, Maria Spiropulu et. al. arXiv:0805.2398v2 ( SpiropuluLikken.pdf )
  • INCLUSIVE SUSY SEARCHES USING MISSING ENERGY PLUS MULTIJETS IN pp COLLISIONS AT ps = 14 TeV WITH CMS, M. Spiropulu Yetkin (SpiropuluYetkin.pdf )
  • Measuring masses of semi-invisibly decaying particles pair produced at hadron colliders, C. G. Lester and D. J. Summers, arXiv:hep-ph/9906349v1, (StransverseMass1.pdf )
  • mT2 : the truth behind the glamour, arXiv:hep-ph/0304226v1 ( StransverseMass2.pdf )
  • SUSY Analysis for CMS: This document describes various aspects of SUSY analysis for the CMS experiment, including these topics: the use of various generators, the creation of SLHA files, testing configuration files, using the bath system, etc. ( SUSYCMSAnalysis.pdf )

Presentations:

  • Search for Supersymmetry with the CMS - Detector ( SUSYSearchCMS.pdf )
  • Measuring new particle masses with MT2 at the LHC (I), Yeong Gyun Kim ( 2008LHCv2.ppt )

Miscellaneous:

  • SPIRES search results for "Squarks and Gluinos" ( Search SPIRES squarks-gluinos.pdf )

Work

We have created a EDAnalyzer to run over a basic selection. This work will is in the context of what is called the SUSY Reference Analysis 6 (RA6). This analyzer can be obtained from our SVN repository:

svn co svn+ssh://svn.cern.ch/reps/cmsuniandes/Analysis/SusyAnalyzers 

  • NOTE: if your username in our Tier-3 is different from the one in LXPLUS then you need to append the cern's username to svn.cern.ch: ex: sanabria @ svn.cern.ch

Please send an email to cms-physics-uniandes@cernNOSPAMPLEASE.ch in case of comments and/or problems related to this code.

  • The results of the synchronization exercise done with other RA6 groups are shown in here: RA6 Project

Datasets

  • Summer 09:

The analysis runs over the following datasets:

Name Grid Castor Uniandes
LM0 susy_patL1_LM0.txt ----- ------
LM1 susy_patL1_LM1.txt ----- ------
LM2 susy_patL1_LM2.txt ----- ------
LM3 susy_patL1_LM3.txt ----- ------
LM4 susy_patL1_LM4.txt ----- ------
LM5 susy_patL1_LM5.txt ----- ------
LM6 susy_patL1_LM6.txt ----- ------
LM7 susy_patL1_LM7.txt ----- ------
LM8 susy_patL1_LM8.txt ----- ------
LM9 susy_patL1_LM9.txt ----- ------
LM10 susy_patL1_LM10.txt ----- ------
LM11 susy_patL1_LM11.txt ----- ------
ttbar TTJets-madgraph.txt ----- ------
W+jets ----- ----- ------
Z+jets ----- ----- ------
QCD 100 to 250 QCD100to250-Madgraph.txt ----- ------
QCD 250 to 500 QCD250to500-Madgraph.txt ----- ------
QCD 500 to 1000 QCD500to1000-Madgraph.txt ----- ------
QCD 1000 to Inf QCD1000toInf-Madgraph.txt ----- ------
QCD pt > 3000 QCD-PYTHIA-PT3000.txt ----- ------

Presentations

Look at presentations in the CMSUniandes twiki

MC Production

Small exercise to learn how to produce a private dataset here.

Topic attachments
I Attachment History Action Size Date Who Comment
PowerPointppt 2008LHCv2.ppt r1 manage 2662.5 K 2008-10-23 - 18:28 AndresOsorio Measuring new particle masses
PDFpdf EDIntro2.pdf r1 manage 471.0 K 2008-10-23 - 19:23 AndresOsorio HSPC ED Intro
PDFpdf Kinematics.pdf r1 manage 102.2 K 2008-10-23 - 18:24 AndresOsorio Using Kinematical Characteristics
Texttxt QCD-PYTHIA-PT3000.txt r1 manage 14.1 K 2009-07-28 - 13:43 JuanCarlosSanabria  
Texttxt QCD1000toInf-Madgraph.txt r1 manage 15.1 K 2009-07-28 - 09:35 JuanCarlosSanabria  
Texttxt QCD100to250-Madgraph-10files.txt r1 manage 1.4 K 2009-07-27 - 10:26 AndresOsorio QCD - sample 1. max 10 files
Texttxt QCD100to250-Madgraph.txt r1 manage 142.6 K 2009-07-27 - 10:04 AndresOsorio QCD - sample 1.
Texttxt QCD250to500-Madgraph.txt r1 manage 73.0 K 2009-07-27 - 21:21 JuanCarlosSanabria  
Texttxt QCD500to1000-Madgraph.txt r1 manage 82.9 K 2009-07-28 - 09:21 JuanCarlosSanabria  
PDFpdf RHadronThesis.pdf r1 manage 4235.4 K 2008-10-23 - 18:25 AndresOsorio R Hadron thesis
PDFpdf SUS-08-001-pas.pdf r1 manage 544.8 K 2009-05-18 - 19:26 AndresOsorio susy lepton note pas
PDFpdf SUSYCMSAnalysis.pdf r1 manage 103.8 K 2008-10-23 - 18:33 AndresOsorio Analysis
PDFpdf SUSYSearchCMS.pdf r1 manage 3253.5 K 2008-10-23 - 18:32 AndresOsorio Susy searches presentation
Texttxt SUSY_QCD250to500-Madgraph.txt r1 manage 73.0 K 2009-07-27 - 21:18 JuanCarlosSanabria  
PDFpdf SpiropuluYetkin.pdf r1 manage 267.8 K 2008-10-23 - 18:29 AndresOsorio Spiropulu and Yetkin
Texttxt TTJets-madgraph.txt r1 manage 25.4 K 2009-07-28 - 13:25 JuanCarlosSanabria  
Texttxt susy_patL1_LM0.txt r1 manage 5.0 K 2009-07-28 - 10:58 JuanCarlosSanabria  
Texttxt susy_patL1_LM1.txt r1 manage 2.7 K 2009-07-26 - 23:57 AndresOsorio LM1 - Benchmark
Texttxt susy_patL1_LM10.txt r1 manage 5.3 K 2009-07-28 - 11:01 JuanCarlosSanabria  
Texttxt susy_patL1_LM11.txt r1 manage 5.4 K 2009-07-28 - 11:02 JuanCarlosSanabria  
Texttxt susy_patL1_LM2.txt r1 manage 3.3 K 2009-07-27 - 08:43 AndresOsorio LM2 - Benchmark
Texttxt susy_patL1_LM3.txt r1 manage 4.0 K 2009-07-28 - 10:58 JuanCarlosSanabria  
Texttxt susy_patL1_LM4.txt r1 manage 2.8 K 2009-07-28 - 10:59 JuanCarlosSanabria  
Texttxt susy_patL1_LM5.txt r1 manage 4.3 K 2009-07-28 - 10:59 JuanCarlosSanabria  
Texttxt susy_patL1_LM6.txt r1 manage 3.5 K 2009-07-28 - 11:00 JuanCarlosSanabria  
Texttxt susy_patL1_LM7.txt r1 manage 2.2 K 2009-07-28 - 11:00 JuanCarlosSanabria  
Texttxt susy_patL1_LM8.txt r1 manage 5.3 K 2009-07-28 - 11:01 JuanCarlosSanabria  
Texttxt susy_patL1_LM9.txt r1 manage 5.2 K 2009-07-28 - 11:01 JuanCarlosSanabria  
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Topic revision: r23 - 2009-11-24 - AlbertoOcampo
 
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