S'authentifier

52nd Rencontres de Moriond EW 2017

18–25 mars 2017
Fuseau horaire Europe/Paris

Support

Session

Heavy Falvours (cont)

S8
22 mars 2017, 17:00

Documents de présentation

Aucun document.

  1. 85. $\bar{B} \rightarrow D^{(*)} \tau^- \bar{\nu}_\tau$ and Related Tauonic Topic at Belle
    Shigeki Hirose (Nagoya University)
    22/03/2017 17:00
    Experiment
    Ordinary
    The ratio of branching fractions $R(D^{(*)}) \equiv \mathit{BF}(\bar{B} \rightarrow D^{(*)} \tau^- \bar{\nu}_\tau) / \mathit{BF}(\bar{B} \rightarrow D^{(*)} \ell^- \bar{\nu}_\tau)$ (where $\ell^- = e^-, \mu^-$) from Belle, BaBar and LHCb showed about 4$\sigma$ deviation from the SM predictions as of 2015. In this talk, Belle's two measurements for the $\bar{B} \rightarrow D^{(*)} \tau^-...
    Go to contribution page
  2. 101. Search for Invisible Dark Photon Decays at BaBar & New CP Violation Results from Combined BaBar+Belle Measurements
    Markus Roehrken (California Institute of Technology)
    22/03/2017 17:20
    Experiment
    Ordinary
    The BaBar experiment pioneered the low-energy, high-intensity collider search in various signatures of light dark matter and put stringent constraints on dark sector models. We present a new measurement, which focuses on the search for invisible decays of the dark photon. We present results of a new analysis campaign, which combines the final data samples collected by the B factory...
    Go to contribution page
  3. 48. New Physics explanations of the b->s mu mu anomalies
    Andreas Crivellin (CERN)
    22/03/2017 17:40
    Theory
    Ordinary
    In this talk I discuss how the deviations from the SM predictions in b->s mumu transitions can be explained with New Physics models. After reviewing the possibilities which include leptoquarks and Z' models, I focus on two specific Z'models which have interesting correlations with direct LHC searches.
    Go to contribution page
  4. 107. Electroweak HF physics at ATLAS and CMS with 13 TeV data
    Dr Adrian Bevan (Queen Mary University of London)
    22/03/2017 18:00
    Experiment
    Ordinary
    The Large Hadron Collider General Purpose Detectors, ATLAS and CMS, are well equipped to study heavy flavour physics. I present recent results in this area from ATLAS and CMS, including measurements made with 7, 8 and 13 TeV data.
    Go to contribution page
  5. 108. New CMS results on B0->K*mu mu decays studies
    Dr Mauro Dinardo (University of Colorado at Boulder)
    22/03/2017 18:40
    Experiment
    Ordinary
  6. 109. From current tensions to a heavy flavours experimental program
    Jure Zupan (SISSA)
    22/03/2017 19:00
    Theory
    Ordinary
  7. 110. LHCb input for Cosmic Rays physics
    Giacomo Graziani (INFN, Sezione di Firenze, Italy)
    22/03/2017 19:25
    Experiment
    Ordinary
  8. 16. Lattice and the K-unitarity triangle
    Amarjit Soni (BNL)
    22/03/2017 19:45
    Theory
    Ordinary
    As shown in our PRL in 2015, after decades of efforts lattice methods are finally able to quantitatively tackle the outstanding challenges of K=> pi pi and the direct CP violation parameter. Indeed that 1st calculation showed a consistency of the Standard Model witb the experimental measurement at around 2 sigma. Since then efforts are underway to improving statistics by a factor of 4 and...
    Go to contribution page
Ordre du jour en construction...