IN2P3 (CNRS), Université Grenoble Alpes

High mass dileptons (Z', W')

Z'→e+e- search in ATLAS by LPSC-Grenoble group

 

NO MORE ACTIVITY in this field since end 2012

 

People

  • Fabienne Ledroit-Guillon
  • Emmanuel Laisné   (summer student, spring 2008 and 2009, PhD student until October 2012)
  • Caterina Monini   (2011 summer student)
  • Julien Morel personal web page (PhD student, until November 2008)
  • Benjamin Trocmé   (until beg. 2006)
  • Martina Schäfer   (Diplom Arbeit student, until November 2004)


Publications

    • Search for high mass dilepton resonances in 2011 data with sqrt{s}=7 TeV

JHEP11 (2012) 138 (5/fb)

ATLAS-CONF-2012-007 (La Thuile 2012, 5/fb)
Phys.Rev.Lett. 107 (2011) 272002 (EPS 2011, 1/fb)
ATLAS-CONF-2011-083 (PLHC 2011, 167/pb)

 

Plots

Links

Benjamin's page on CDDT parameterization
Page of Julien and Fabienne on G.Moreau's XDim model

 

Talks outside ATLAS

  • Emmanuel's talk at GDR Terascale (Marseille -- 11 Oct 2011)
  • Julien's talk at JJC06 (La Rochelle -- December 2006)
  • Julien's seminar at the René J.A. Lévesque laboratory, Montréal -- 23 August 2006
  • Julien's talk at the Z' meeting of the XDim group of the GDR Susy, Lyon (12 July 2006)
  • Slides presented by Benjamin at HEP2005 in Lisboa (21 July 2005)
  • Slides presented by Benjamin at the TeV4LHC workshop at CERN (29 April 2005)
  • Martina's talk at GDR Susy, Clermont-Ferrand -- 5 au 7 juillet 2004

 

Talks inside ATLAS

Z'

  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (1 Mar 2012) on Graviton limits
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (2 Fev 2012) on Electron efficiencies
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (15 Dec 2011) on MC studies
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (17 Nov 2011) on Diboson samples validation
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (10 Nov 2011) on Binned diboson MC samples (status)
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (30 Sept 2011) on Forward Electrons
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (23 Sept 2011) on Loose++/asymmetric selection
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (9 Sept 2011) on Loose++ electron selection
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (2 Sept 2011) on Electrons: studies of relaxed cuts
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (1 July 2011) on Radiation effects
  • Slides presented by Emmanuel at the Z' weekly meeting on EVO (17 June 2011) on Isolation cut efficiency at high pT from MC
  • Slides presented by Caterina at the Z' weekly meeting on EVO (27 May 2011) on On the minimum number of primary vertex tracks
  • Slides presented by Emmanuel at the Dilepton meeting on EVO (24 January 2011) on Electron isolation cut efficiency MC release 16
  • Slides presented by Emmanuel at the Dilepton meeting on EVO (10 January 2011) on OTX studies
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (4 March 2008) on Update of Z' to ee discovery potential (incl. systematics)
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (5 February 2008) on Z' to ee discovery potential using FFT
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (15 January 2008) on Z' @ NLO
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (18 September 2007) on Z' to ee discovery potential
  • Slides presented by Fabienne at the Dilepton-diphoton meeting by phone (18 September 2007) on Update on electron ID
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (17 July 2007) on E/Gamma ID outline
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (26 June 2007) on Electron Studies in 12.0.6
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (23 January 2007) on Z' Electron Studies
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (14 November 2006) on Study of high pT electrons from Z'
  • Slides presented by Julien at the Dilepton-diphoton meeting at CERN (31 October 2006) on Study of high pT electrons from Z'
  • Slides presented by Julien at the Dilepton-diphoton meeting by phone (28 September 2006) on Z' Models

 

    (High pT) EGamma
  • Slides presented by Emmanuel at the EGamma weekly meeting (15 Fev 2012) on Studies of PID efficiencies for high Et electrons
  • Slides presented by Emmanuel at the EGamma meeting (12 July 2011) on E/p upper bound study
  • Slides presented by Emmanuel at the High pT egamma meeting on EVO (4 July 2011) on E/p upper bound study
  • Slides presented by Emmanuel at the High pT egamma meeting on EVO (30 May 2011) on E/p
  • Slides presented by Emmanuel at the High pT egamma meeting on EVO (16 May 2011) on E/p upper bound study
  • Slides presented by Emmanuel at the High pT egamma meeting on EVO (2 May 2011) on E/p study
  • Slides presented by Emmanuel at the High pT egamma meeting on EVO (29 April 2011) on Electron efficiencies from MC
  • Slides presented by Emmanuel at the High pT egamma meeting on EVO (21 April 2011) on E/p in data
  • Slides presented by Emmanuel at the High pT egamma meeting on EVO (11 April 2011) on isEM cuts efficiencies and E/p study at high pT
  • Slides presented by Emmanuel at the High pT lepton meeting on EVO (22 November 2010) on ID efficiencies at high pT from MC (rel15/MC09)
  • Slides presented by Emmanuel at the Joint W'-high pT lepton meeting on EVO (4 October 2010) on Electron robustIsEM ID efficiencies @ high Pt (MC)
    • Lepton + X
  • Slides presented by Emmanuel at the Lepton+X meeting on EVO (27 Jan 2012) on Dilepton resonance search: pre-approval
  • Slides presented by Fabienne at the Lepton+X meeting on EVO (13 April 2010) on Model dependence of the dilepton efficiency
  • Slides presented by Emmanuel at the Lepton+X meeting at CERN (22 June 2009) on Z' -> ee at 10 TeV (ttbar and W+jets backgrounds)
  • Slides presented by Julien at the Lepton+X meeting at CERN (8 October 2008) on Z' -> ee (look elsewhere effect)
    • Exotics
  • Slides presented by Julien at the Exotics meeting by phone (19 July 2007) on Dilepton and Diphoton: egamma performance
  • Slides presented by Julien at the exotics meeting at CERN (21 February 2007) on Update on Z' in a bulk RS model
  • Slides presented by Julien at the exotics meeting by VRVS (25 January 2007) on First look at Z' discovery potential in a bulk RS model
  • Slides presented by Benjamin at the exotics meeting at CERN (23 March 2006) on Z'->ee : early discovery reach in the CDDT context
  • Slides presented by Fabienne at the exotics meeting by VRVS (24 January 2006) on Revisited Z'-> e+e- discovery reach
  • Slides presented by Benjamin at the exotics meeting by VRVS (13 December 2005) on CDDT Parametrisation for Z' analyses + E6 Z' for DC3
  • Slides presented by Fabienne at the exotics meeting by VRVS (20 July 2005) on Z' -> ee rapidity distributions
  • Slides presented by S. Padhi at the ATLAS Physics workshop at Rome (8 June 2005)
  • Slides presented by Benjamin at the exotics meeting by VRVS (04 April 2005) on Update of the Z' analysis
  • Slides presented by Benjamin at the exotics meeting at CERN (16 February 2005) on Update of Z' --> ee analysis
  • Slides presented by Martina at the exotics meeting at CERN -- 23 June 2004
  • Slides presented by Martina at the exotics meeting at CERN -- 25 February 2004
    • PAF
  • Exposé d'Emmanuel - Journees Physique Atlas France, La Londe les Maures -- 5 octobre 2011
  • Exposé de Julien - Journees Physique Atlas France, Seignosse -- 12 septembre 2007
  • Exposé de Martina - Journees Physique Atlas France, La Londe les Maures -- 3 au 5 mai 2004

Working area

Email: F. Ledroit