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Rencontres de Moriond EW 2013

2–9 mars 2013
Fuseau horaire Europe/Paris

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Session

Heavy Flavours

s0
3 mars 2013, 08:30

Description

Sunday March 3rd: Heavy Flavours + QCD input

Documents de présentation

Aucun document.

  1. 107. The GIM Mechanism: origin, predictions and recent uses
    Prof. luciano maiani (cern)
    03/03/2013 08:30
    Theory
    Ordinary
    The GIM Mechanism was introduced by Sheldon L. Glashow, John Iliopoulos and Luciano Maiani in 1970, to explain the suppression of Delta S=1, 2 neutral current processes and is an important element of the unified theories of the weak and electromagnetic interactions. Origin, predictions and uses of the GIM Mechanism are illustrated. Flavor changing neutral current processes (FCNC) represent...
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  2. 81. Rare decays and CP/T Violation in Babar
    Simon Akar (Laboratoire de physique nucléaire et des hautes energies)
    03/03/2013 09:05
    Experiment
    Ordinary
  3. 82. New results from Belle
    Matthias Huschle (Institut fuer Experimentelle Kernphysik, Karlsruher Institut fuer Technologie)
    03/03/2013 09:25
    Experiment
    Ordinary
  4. 83. Charm mixing and CP Violation in LHCb
    Thomas Hampson (University of Bristol)
    03/03/2013 09:45
    Experiment
    Ordinary
  5. 84. CP violation in Charm Physics
    Dr Paride Paradisi (CERN)
    03/03/2013 10:25
    Theory
    Ordinary
  6. 66. SU(3) flavour and CP violation in charm decays
    Dr Martin Jung (TU Dortmund)
    03/03/2013 10:45
    Theory
    Ordinary
    We analyze decays of charm mesons to two pseudoscalars, D->PP, in an flavour-SU(3) framework, including first order symmetry breaking. We perform fits to the full up-to-date (pre-Moriond) data set with octet mesons, including for the first time all SU(3)-breaking amplitudes in the CKM-leading part. This allows for making general statements on the requisite size of SU(3) breaking and...
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  7. 85. CP Violation in the Bs system in LHCb
    Sean Benson (University of Edinburgh)
    03/03/2013 11:05
    Experiment
    Ordinary
  8. 86. Hadronic b decays to open charm in LHCb
    Dr Vladimir Gligorov (CERN)
    03/03/2013 17:00
    Experiment
    Ordinary
  9. 105. Latest results on Bs->μμ and other rare decays in LHCb
    Dr Alessio Sarti (Universita' di Roma "La Sapienza")
    03/03/2013 17:20
    Experiment
    Ordinary
    Rare heavy flavour decays occurring through flavour-changing neutral-current processes are an ideal place to search for the effects of potential new particles that modify the decay rates. The LHCb experiment, a dedicated heavy flavour experiment at the LHC, has recorded the world's largest sample of heavy meson decays. The status of the rare decay analyses with this sample is reviewed. The...
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  10. 78. B -> K(*)+2 leptons @ Low Recoil and Physics Implications
    Gudrun Hiller (Dortmund)
    03/03/2013 17:40
    Theory
    Ordinary
    This talk will cover the recent achievements in theory to describe the semileptonic rare |Delta B|=1 exclusive decays in the kinematic region of low hadronic recoil. The region is accessible to the current and future experimental searches, and has benefits in probing the Standard Model as well as the requisite hadronic form factors. Ratios of the latter can already be extracted from present...
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  11. 28. The New Frontier in b->s penguin decays
    Dr Javier Virto (IFAE / U. Autonoma de Barcelona)
    03/03/2013 18:00
    Theory
    Ordinary
    I will discuss the recent developments in the phenomenology of the decay B->K*ll. Its angular distribution leads to a set of theoretically clean observables. Current analyses by the LHCb collaboration are focusing on these observables, and will lead to very precise measurements due to the large statistics collected. Besides being theoretically clean, these observables are very sensitive to...
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  12. 88. Heavy flavour in TeVatron
    Sandro De Cecco (University of Paris VI and VII - LPNHE)
    03/03/2013 18:40
    Experiment
    Ordinary
  13. 53. Heavy Flavor Measurements at LHC
    Dr stefania spagnolo (INFN Lecce and Dip. Matematica e Fisica "Ennio De Giorgi", Univ. del Salento)
    03/03/2013 19:00
    Experiment
    Ordinary
    ATLAS and CMS measurements in the area of heavy flavor physics are reviewed with focus on the most recent results. The topics discussed include heavy flavor production rates and properties, exclusive b-hadron production, with attention to the recent observations of rare b-hadrons and to the measurements of Lambda_b production cross section, lifetime and mass. Differential production cross...
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  14. 89. Lattice conquest of the Delta I=1/2 Rule and its implications
    amarjit soni (BNL)
    03/03/2013 19:20
    Theory
    Ordinary
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