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The XIth International Conference on Heavy Quarks and Leptons

11–15 Jun 2012
Prague
Europe/Prague timezone

Session

Poster session

14 Jun 2012, 17:20
Prague

Prague

Presentation materials

There are no materials yet.

  1. 92. 4th generation searches at ATLAS
    Snezana Nektarijevic (Universite de Geneve (CH))
    14/06/2012, 17:20
    Top Quark Physics
    poster
    Among the places to look for deviations from the SM are new quarks families that can appear as a fourth family with Higgs, a “strong” fourth family without Higgs or vector-like quarks. A potential extension for the SM would be the adjonction a 4th family of heavy chiral fermions that could provide new sources of CP violation to explain the matter-antimatter asymmetry in the Universe, and...
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  2. 95. Implication of the LHCb results in the anomalous tsW couplings
    Kang Young Lee (Konkuk University)
    14/06/2012, 17:20
    CP Violation
    poster
    We consider the possibility of anomalous right-handed tsW couplings with the recent LHCb results. The B -> X_s \gamma decay, B-Bbar mixing, B_s-B_sbar mixing are studied.
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  3. 97. Lepton Flavor violation processes in 331 models
    Jairo Alexis Rodriguez (Universidad Nacional de Colombia)
    14/06/2012, 17:20
    Lepton Flavour Violation
    poster
    Six lepton flavor violation processes are calcualted in the framework of a model based on the gauge symmetry SU(3)xSU(3)xU(1) (331) without exotic charges in its fermionic spectra. Parameters involved are constraint using the experimental bounds coming from BABAR. Possible implications in the neutrino sector are discussed.
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  4. 100. Optimization of the Belle II Vertex Detector
    Zbynek Drasal (Charles University (CZ))
    14/06/2012, 17:20
    New Experiments
    poster
    Optimization of the Belle II Vertex Detector
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  5. 42. Physics with Tau Lepton Final States in ATLAS
    Nils Ruthmann (Albert-Ludwigs-Universitaet Freiburg (DE))
    14/06/2012, 17:20
    poster
    Physics involving tau lepton signatures form an integral part of the ATLAS physics program, and are becoming more prevalent, given the large amounts of data accumulated in 2011 and 2012 LHC running. This talk reviews the increased sensitivity of searches for a Standard Model Higgs boson in the low mass region, as well as searches for neutral and charged supersymmetric Higgs bosons,...
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  6. 43. Reconstruction and Identification of Hadronically Decaying Tau Leptons at ATLAS
    David Thomas Jennens (University of Melbourne (AU))
    14/06/2012, 17:20
    poster
    Tau leptons will play an important role in the physics program at the LHC. They will be used not only in searches for new phenomena like the Higgs boson or Supersymmetry and electroweak measurements but also in detector related studies like the determination of the missing transverse energy scale. Optimal identification of hadronically decaying tau leptons is achieved by using detailed...
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  7. 38. Top A_FB and charge asymmetry in chiral U(1)' model with flavored Higgs doublets
    Chaehyun Yu (KIAS)
    14/06/2012, 17:20
    Top Quark Physics
    poster
    We construct flavor-dependent chiral U(1)' models with a Z' boson which couples to the right-handed up-type quarks in the standard model. To make the models have realistic renormalizable Yukawa couplings, we introduce new Higgs doublets with nonzero U(1)' charges. Anomaly-free condition can be satisfied by adding extra chiral fermions. We show that these models could analyze the discrepancy...
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  8. 90. Two approach to the ratio of the charm structure functions
    Gholam Reza boroun
    14/06/2012, 17:20
    Spectroscopy
    poster
    Two approach to the ratio of the charm structure functions
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