The differential branching fraction with respect to the dimuon invariant mass squared, and the CP asymmetry of the B ± → π ± μ + μ − decay are measured for the first time. The CKM matrix elements |V td | and |V ts |, and the ratio |V td /V ts | are determined. The analysis is performed using proton-proton collision data corresponding to an integrated luminosity of 3.0 fb−1, collected by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV. The total branching fraction and CP asymmetry of B ± → π ± μ + μ − decays are measured to be B(±→±+−)=(1.83±0.24±0.05)×10−8and ACP(±→±+−)=−0.11±0.12±0.01, where the first uncertainties are statistical and the second are systematic. These are the most precise measurements of these observables to...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
Two analyses are performed using data collected by the LHCb experiment during 2011. Both consider d...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
The differential branching fraction with respect to the dimuon invariant mass squared, and the CP as...
Two analyses are performed using data collected by the LHCb experiment during 2011. Both consider d...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...
The branching fraction and direct CP asymmetry of the decay B+→J/ψρ+ are measured using proton-proto...