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