Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is studied with pp collision data corresponding to an integrated luminosity of 3.0fb-1, collected by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV. Denoting by BC≡B(b→CX)×B(C) the inclusive branching fraction of a b hadron to a charmonium state C that decays into a pair of ϕ mesons, ratios RC2C1≡BC1/BC2 are determined as Rηc(1S)χc0=0.147±0.023±0.011, Rηc(1S)χc1=0.073±0.016±0.006, Rηc(1S)χc2=0.081±0.013±0.005, Rχc0χc1=0.50±0.11±0.01, Rχc0χc2=0.56±0.10±0.01 and Rηc(1S)ηc(2S)=0.040±0.011±0.004. Here and below the first uncertainties are statistical and the second systematic. Upper limits at 90% confidence level for the inclusive...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ -meson pairs, the inclusive production of charmonium states in b -hadron decays is...
Using decays to φ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to \u3d5-meson pairs, the inclusive production of charmonium states in b-hadron decays ...
Using decays to $\phi$-meson pairs, the inclusive production of charmonium states in $b$-hadron deca...
Using decays to $\phi$-meson pairs, the inclusive production of charmonium states in b-hadron decays...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to ϕ -meson pairs, the inclusive production of charmonium states in b -hadron decays is...
Using decays to φ-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to \u3d5-meson pairs, the inclusive production of charmonium states in b-hadron decays ...
Using decays to $\phi$-meson pairs, the inclusive production of charmonium states in $b$-hadron deca...
Using decays to $\phi$-meson pairs, the inclusive production of charmonium states in b-hadron decays...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
Using decays to f-meson pairs, the inclusive production of charmonium states in b-hadron decays is s...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...