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DPF 2009

24–31 Jul 2009
Wayne State University
US/Eastern timezone

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Session

CP-violation III

30 Jul 2009, 14:00
Wayne State University

Wayne State University

Detroit, Michigan 48201, USA

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  1. 422. The Final Measurement of ε´/ε from the KTeV Experiment
    Dr Elizabeth Worcester (University of Chicago)
    30/07/2009, 14:00
    CP-violation
    We will present the final measurement of the direct CP violation parameter, Re(ϵ′/ϵ), from the KTeV experiment at Fermilab. We will also describe precision measurements of the KL -KS mass difference, Δm, the KS lifetime, τS , and the CPT tests, ϕ+− and Δϕ. These results are based on the full dataset collected by the KTeV experiment at Fermi National Accelerator Laboratory during 1996,...
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  2. 271. Searching for New Physics in CP-violation measurements at LHCb
    Dr Steven Blusk (Syracuse University)
    30/07/2009, 14:30
    CP-violation
    LHCb is an experiment which has been designed to make precise measurements of CP violating quantities in B-hadron decays. The scope and experimental challenges of this programme are outlined. Our knowledge of the unitarity triangle will be improved significantly with respect to the present status. In particular, the precision on the angle gamma is expected to improve dramatically. Comparison...
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  3. 433. Physics prospects for Belle upgrade
    Prof. Kay Kinoshita (University of Cincinnati)
    30/07/2009, 15:00
    CP-violation
    The Belle detector at the KEKB electron-positron collider has collected nearly 1~ab$^{-1}$ of data in its decade of operation. The KEKB group has proposed Super-KEKB, an upgrade of KEKB to increase the luminosity by two orders of magnitude during a three-year shutdown, with an ultimate goal of 8 x 10^35/cm^2/s luminosity. To exploit the improved luminosity, an upgrade of the Belle detector...
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  4. 453. Measurements of alpha in Babar
    Dr Simone Stracka (Babar Collaboration)
    30/07/2009, 15:30
    CP-violation
    Measurements of alpha in Babar
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  5. 86. Charmless hadronic B decays into vector and tensor final states
    Dr Paolo Gandini (Babar Collaboration)
    30/07/2009, 16:30
    CP-violation
  6. 59. Search for b --> u transitions in the decays B- --> D(*)0 K-
    Dr Richard Kass (Ohio State University)
    30/07/2009, 16:50
    CP-violation
    We report a search for the decays B- --> D0 K- and B- --> D*0 K- and their charge conjugates where the flavor of the neutral D0 meson is ambiguous. The final state particles for the D0 K- and D*0 K- modes are [K+ pi-] K- and ([K+ pi-] pi0) K- or ([K+ pi-] gamma) K- respectively. These decays are sensitive to the CKM angle gamma due to interference between the b --> c and b --> u...
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  7. 82. Two- and Three-body charmless B decays at BaBar
    Dr Simone Stracka (Babar Collaboration)
    30/07/2009, 17:10
    CP-violation
    Two- and Three-body charmless B decays at BaBar
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  8. 157. Inclusive and exclusive B decays with radiative and electroweak penguins at Belle
    Kurtis Nishimura (University of Hawaii)
    30/07/2009, 17:30
    CP-violation
    The loops involved in $b \to s$ penguin transitions provide sensitivity for precision tests of the Standard Model and searches for new physics. We present measurements of inclusive and exclusive radiative and electroweak B decays from the Belle detector, located at the KEKB asymmetric $e^+e^-$ collider, which has collected the world's largest sample of data at the $\Upsilon(4S)$ resonance.
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