- Fabienne Ledroit-Guillon - Arnaud Lucotte
Le groupe ATLAS du LPSC est largement impliqué dans le software de l'experience. Cette implication se concrétise en deux types de projets.
Une première équipe de travail, constituée par les ingénieurs du groupe, est spécialisée dans les bases de données : voir la rubrique AMI dans "Activités".
Une seconde équipe, formée par les physiciens, est aujourd'hui impliquée dans le logiciel des jets (voir la rubrique "Activités"). Historiquement, notre implication se faisait au niveau du code du calorimetre à Argon liquide. Il s'agissait d'une part de fournir tous les outils pour numéroter, ordonner, classifier les éléments du calorimetre : cellules, tours de trigger, lignes de haute tension, etc. et d'autre part de simuler les sommes analogiques du trigger de niveau 1.
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)
- Search for high mass dilepton resonances in pp collisions at sqrt{s}=7 TeV with the ATLAS experiment arXiv:1103.6218 (Moriond 2011)
- Dilepton Resonances at High Mass ATL-PHYS-PUB-2009-070
- Precision predictions for Z'-production at the CERN LHC: QCD matrix elements, parton showers, and joint resummation arXiv:0711.0749,
- Probing RS scenarios of flavour at LHC via leptonic channels SN-ATLAS-2007-065, published in JHEP09(2007)071 (also available under hep-ph/0703262)
- Z' at LHC ATL-PHYS-PUB-2006-024, published in Tevatron-for-LHC Report: Preparations for Discoveries, hep-ph/0608322
- Searching for Z-prime and model discrimination in PoS HEP2005:323,2006
- Z'->e+ e- studies in full simulation (DC1) ATL-PHYS-PUB-2005-010
- Rapport de stage de M2 d'Emmanuel - juin 2009 (in french)
- Julien's thesis novembre 2009 (in french)
- Proceedings JJC 2006 (in french)
- Rapport de stage de DEA de Julien - juin 2005 (in french)
- Diplomarbeit LPSC Grenoble / TH Karlsruhe September 2004 de Martina
Plots
- Fits of the Z' resonance curve in various models and at various masses
- Fits of the forward-backward asymmetry in the same Z' models
- Preliminary plots in the study of the rapidity ratio
- ATLAS discovery reach in CDDT parameterization
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