Measurement of the ratio of branching fractions BR( B 0→K*γ) BR( B s 0→ϕγ) ${{BR({B^0} o K*gamma )} over {BR(B_s^0 o phi gamma )}}$

The interest to the rare radiative decays of the B-mesons at LHCb is mostly aroused due to the measurement of the photon polarization in the Bs0 → ϕγ decay, which may provide a sensitive probe for the Standard Model. The LHCb experiment has started to take data at the energy of √s = 7 TeV in 2010 an...

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Bibliographic Details
Main Author: Daria Savrina
Format: Article
Language:English
Published: EDP Sciences 2012-06-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20122812031