HFLAV: Rare B Decay Parameters
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  Purpose

    Provide latest results and averages of branching fractions and Acp

  Scope
   
        Charmless Mesonic B Decays
       
  Radiative B Decays
     
  Leptonic B Decays
        Baryonic B Decays
            Mesonic B Decays with Charm are not included

  Method

    1. Preliminary conference results for which there is written documentation are included.
    2. Average is performed using the PDG method (see Sec. 10).
    3. The most stringent limit will be used for modes without observations.
    4. All central values, if available, are averaged for channels that are observed (4 sigma)
           by at least one experiment OR if the average is minimally significant (3 sigma).

  Results

Old results have been removed, but can be obtained upon request.
(PDG 2002, Winter 2003, LepPho 2003, Winter 2004, ICHEP 2004, Winter 2005, LepPho 2005, Winter 2006, ICHEP 2006, Winter 2007, LepPho 2007, Winter 2008, ICHEP 2008, Winter 2009, LepPho 2009)

        Winter 2010:        Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs
        ICHEP 2010:        Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs
        2011:                 `      Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs
        2012:                       Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs
        2013:                       Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs
        2014:                       Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs , b-baryons
        ICHEP 2016:        Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs , b-baryons , Bc, What's new
        October 2016:      Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs , b-baryons , Bc, What's new
        November 2016:     Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs , b-baryons , Bc, What's new
        August 2017:     Charmless Mesonic , Radiative and leptonic , Baryonic , Acp , VV polarization , Bs , b-baryons , Bc, What's new      
The August 2017 pages contain tables and plots that include results put on the arXiv until the end of August. They cover results presented in the summer 2017 conferences.

The latest update can be obtained privately if it is not yet uploaded.
  Group Members

       Eli Ben-Haim, LPNHE-Paris IN2P3/CRNS Universite Pierre et Marie Curie, BABAR and LHCb (benhaim@in2p3.fr)
       Pablo Goldenzweig, Karlsruhe, Belle II (pablo.goldenzweig@kit.edu)
       Rob Harr, Wayne State University, CDF (harr@physics.wayne.edu)
       Mitesh Patel, Imperial College, LHCb (mitesh.patel@imperial.ac.uk)
       Justine Serrano, CPPM Marseille, LHCb (serrano@cppm.in2p3.fr)