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Tagged time-dependent angular analysis of B0s→J/ψϕ decays with the 2010 LHCb data
(13th International Conference on B-Physics at Hadron Machines, Amsterdam, 4-8 of April 2011, 2011-04)
The interference between B0s decays to Jψϕ either directly or via B0s−B¯0s oscillation gives rise to a CP violating phase ϕJ/ψϕs. In the Standard Model, this phase is approximately -2βs, where βs = arg ...
Tagged time-dependent angular analysis of Bs→J/ψϕ decays with 337~pb−1 at LHCb
(25th International Symposium on Lepton Photon Interactions at High Energies, Mumbai, 22-27 of August 2011, 2011-08)
The interference between Bs decays to J/ψϕ either directly or via Bs−B¯¯¯¯s oscillation gives rise to a CP violating phase ϕJψϕs. Using a sample of 8276±94 Bs→J/ψϕ events extracted from 337~pb−1 of pp ...