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Rencontres de Moriond EW 2009

7–14 mars 2009
La Thuile
Fuseau horaire Europe/Paris

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Session

SM and beyond at colliders

S1
8 mars 2009, 08:25
La Thuile

La Thuile

Rencontres de Moriond Planibel Hotel - La Thuile Aosta Valley 11016 La Thuile (Aosta), Italy Phone : 39 (0)1 65 88 45 41 Fax : 39 (0)1 65 88 45 35

Documents de présentation

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  1. 70. W and Z masses and production properties
    Dr Jan Stark (LPSC Grenoble, CNRS/IN2P3)
    08/03/2009 08:30
  2. 71. Diboson physics
    M. Thomas Phillips (Duke univ. Durham NC USA)
    08/03/2009 08:55
  3. 65. Standard Model Physics with ATLAS and CMS
    Dr Fabrizio Petrucci (Universita' Roma Tre - Dipartimento di Fisica)
    08/03/2009 09:15
    The study of Standard Model (SM) physics is very important at the LHC. Before any discovery can be claimed a detailed understanding of the detectors should be reached and benchmark SM processes should be measured. A precise measurement of the various parameters is crucial as a consistecy check of the SM. Moreover, SM processes can be directly sensitive to new physics, they will allow to...
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  4. 58. Readiness of the ATLAS Experiment for First Data
    M. Thilo Pauly Pauly (CERN)
    08/03/2009 09:50
    The ATLAS detector is one of the experiments at the LHC that will detect high-energy proton collisions at 14 TeV. The commissioning of the detector has started already in 2005 in parallel to the detector installation and is still in progress. The data taken corresponds to noise runs, cosmic muon events and beam background events from single beam in September 2008. We present the current status...
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  5. 72. QCD and backgrounds for LHC
    Mlle Giulia Zanderighi (Oxford Univ., UK)
    08/03/2009 10:15
  6. 61. Readiness of the CMS Detector for First Data
    Emilio Meschi (CERN)
    08/03/2009 10:50
    The CMS Detector completed the first phase of commissioning in September 2008. The detector, data acquisition and distribution, reconstruction and analysis chains were successfully commissioned in a first phase with cosmic ray triggers. On September 10, 2008 CMS captured the first events from the LHC beam. In the following few days the experiment accumulated many beam-splash and beam halo...
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  7. 73. EW physics at HERA
    Mlle Nao Okazaki (KEK)
    08/03/2009 16:55
  8. 74. High mass SM Higgs (Tevatron)
    M. Douglas Benjamin (Duke University,Durham - NC USA)
    08/03/2009 17:10
  9. 76. Low mass SM Higgs (Tevatron)
    M. Yuji Enari (LPNHE, Paris, France)
    08/03/2009 17:30
  10. 50. Higgs Physics and Beyond the SM at ATLAS/CMS
    Dr Nicola De Filippis (LLR - Ecole Polytechnique)
    08/03/2009 17:50
    Perspective searches for Higgs bosons and new particles expected by supersymmetric and extra dimension models are presented in the context of current strategies of the CMS and ATLAS experiments. An excess of events will be looked for in the first data taking period at LHC as an indication of the existence of new particles. Focus is on the potential both of the discovery and of the exclusion...
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  11. 5. Revisiting the Global Electroweak Fit of the Standard Model and Beyond with Gfitter
    M. Martin Goebel (DESY / University of Hamburg)
    08/03/2009 18:10
    The global fit of the Standard Model to electroweak precision data, routinely performed by the LEP electroweak working group and others, demonstrated impressively the predictive power following from electroweak unification. We have revisited this fit in view of (i) the new generic fitting package Gfitter, developed to allow flexible model testing in high-energy physics, and (ii) a more...
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  12. 77. BSW Higgs (Tevatron)
    M. Abid Patwa (Brookhaven National Lab NY USA)
    08/03/2009 18:45
  13. 78. Searches in lepton final states
    M. Marc Hohlfeld (Universität Mainz, Germany)
    08/03/2009 19:05
  14. 16. Searches for new physics at the Tevatron in photon and jet final states
    Dr Shin-Shan Yu (Fermi National Accelerator Laboratory)
    08/03/2009 19:25
    Photons and jets are the most copiously produced particles at the Fermilab Tevatron. By analyzing events with photons and jets, we may search for hints of physics beyond the standard model of elementary paticles. Models which predict photon and jet signatures include SUSY, extra dimension, leptoquarks, etc. Both model-driven and signature-based searches have been performed. I will present the...
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  15. 49. Beyond SM : noncommutative approach
    Dr Christoph Stephan (Institut für Mathematik, Universität Potsdam)
    08/03/2009 19:45
    Alain Connes' noncommutative geometry (NCG) allows to unify the classical Yang-Mills-Higgs theory and General relativity in a single geometrical framework. This unification implies restrictions for the couplings of the Standard Model (SM) at a given cut-off energy which reduce the degrees of freedom compared to the classical SM. I will give an introduction to the basic ideas of NCG and...
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