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angular fit region
124 signal events
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accurate at 5% level
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No deviations from SM:
Becirevic et al. JHEP 08 (2012) 090
TrackingVELO PID Calorimeters Muon
Martino Borsato [email protected]
photon polarization
M. Borsato on behalf of the LHCb collaboration
very precise predictions
photon polarization
previous constraints
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