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Physics at LHC 2012

4–9 Jun 2012
Life Sciences Centre, UBC
Canada/Pacific timezone
<strong><font color="#cc0000">Abstract submission has closed</font></strong>

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Session

4F: (Parallel) EWK and QCD

7 Jun 2012, 17:00
Life Sciences Centre, UBC

Life Sciences Centre, UBC

University of British Columbia Vancouver, BC Canada

Conveners

4F: (Parallel) EWK and QCD

  • Dieter Zeppenfeld (KIT - Karlsruhe Institute of Technology (DE))

Presentation materials

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  1. 24. Multi Vector Boson Production via Gluon Fusion at Hadron Colliders
    Prof. Pankaj Agrawal (Institute of Physics, Bhubaneswar, India)
    07/06/2012, 17:00
    Standard Model & Beyond
    Parallel Talk
    At the LHC, the processes with several particles in the final states occur routinely. These processes provide a new domain to test the standard model. Some of these processes can be discovery/confirmation channel for beyond the standard model scenarios also. Therefore, it is important to compute the contribution of the standard model to such multiparticle events. Furthermore, due to large...
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  2. 112. Cross sections for Wgamma and Zgamma Production in 7Tev pp collisions
    Yurii Maravin (Kansas State University (US))
    07/06/2012, 17:20
    We present the measurement of Wgamma and Zgamma production cross sections using data corresponding to the full 2010 and 2011 periods of the LHC run. For charged lepton decay modes of W and Z bosons the total cross sections are measured for photon transverse energy greater than 15 GeV. We also present the first measurement of Zgamma production cross section using the nunugamma final state for...
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  3. 29. ATLAS diboson measurements
    Shu Li (CPPM(FR)/USTC(CN))
    07/06/2012, 17:40
    ATLAS has measured diboson production processes involving ZZ, WW, WZ, Wgamma and Zgamma. Visible cross sections are measured for channels involving leptons and neutrinos, and differentil distributions are presented. In the ZZ to 2l2nu and WW to lnulnu channels, jet vetos are applied. Total cross ections are derived, and limits are set on anomalous triple-gauge couplings.
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  4. 164. New QCD results from DZero
    Darren Price (Indiana University)
    07/06/2012, 18:00
  5. 98. Measurement of the Drell-Yan Cross Section with the CMS detector at the LHC
    Norbert Neumeister (Purdue University)
    07/06/2012, 18:20
    Standard Model & Beyond
    Parallel Talk
    We present a measurement of the Drell Yan differential cross-section dsigma/dm, and the double differential cross section d^2sigma/dmdY in pp collisions at 7 TeV using a dataset corresponding to an integrated luminosity of 5 fb−1 recorded at the LHC with the CMS detector. The complete cross-section measurement is reported for both the di-muon and di-electron channels. The cross-section is...
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  6. 26. ATLAS measurements of photons, jets and subjets
    Stephen Gibson (CERN)
    07/06/2012, 18:40
    Comprehensive measurements of inclusive and dijet cross sections are presented, spanning the dijet mass range from 70 GeV to 4 TeV. Inclusive photons and diphotons have also been measured over a wide range of mass and pT. These measurements constitute precision tests of QCD in a new energy regime, and show sensitivity to the parton densities in the proton. In addition, charged particles,...
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