The first observation of the decay B0s→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented. The analysis is performed using a dataset, corresponding to an integrated luminosity of 1.0 fb−1, collected by the LHCb experiment in pp collisions at a centre-of-mass energy of 7 TeV. The following ratios of branching fractions are measured: B(B0s→χc1ϕ)B(B0s→J/ψϕ)=(18.9±1.8(stat)±1.3(syst)±0.8(B))×10−2,B(B0→χc1K⁎0)B(B0→J/ψK⁎0)=(19.8±1.1(stat)±1.2(syst)±0.9(B))×10−2,B(B0→χc2K⁎0)B(B0→χc1K⁎0)=(17.1 ±5.0(stat)±1.7(syst)±1.1(B))×10−2, Turn MathJax off where the third uncertainty is due to the limited knowledge of the branching fractions of χc→J/ψγ modes
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
The decay B0 s → ψ(2S)K +π− is observed using a data set corresponding to an integrated luminosity ...
The first observation of the decay B0s→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented. The ana...
AbstractThe first observation of the decay Bs0→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented....
The first observation of the decay View the MathML source and a study of B0→χc1,2K∗0 decays are pres...
The first observation of the decay View the MathML source and a study of B0→χc1,2K∗0 decays are pres...
The first observation of the decay View the MathML source and a study of B0→χc1,2K∗0 decays are pres...
AbstractFirst observations of the Bs0→ψ(2S)η, B0→ψ(2S)π+π− and Bs0→ψ(2S)π+π− decays are made using a...
The decay B0 s → ψ(2S)K +π− is observed using a data set corresponding to an integrated luminosity ...
The B¯¯¯¯0s→χc2K+K−B¯s0→χc2K+K− decay mode is observed and its branching fraction relative to the co...
The first observation of the decay View the MathML source is reported using proton–proton collision ...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
Proton–proton collision data recorded in 2011 and 2012 by the LHCb experiment, corresponding to an ...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
The decay B0 s → ψ(2S)K +π− is observed using a data set corresponding to an integrated luminosity ...
The first observation of the decay B0s→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented. The ana...
AbstractThe first observation of the decay Bs0→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented....
The first observation of the decay View the MathML source and a study of B0→χc1,2K∗0 decays are pres...
The first observation of the decay View the MathML source and a study of B0→χc1,2K∗0 decays are pres...
The first observation of the decay View the MathML source and a study of B0→χc1,2K∗0 decays are pres...
AbstractFirst observations of the Bs0→ψ(2S)η, B0→ψ(2S)π+π− and Bs0→ψ(2S)π+π− decays are made using a...
The decay B0 s → ψ(2S)K +π− is observed using a data set corresponding to an integrated luminosity ...
The B¯¯¯¯0s→χc2K+K−B¯s0→χc2K+K− decay mode is observed and its branching fraction relative to the co...
The first observation of the decay View the MathML source is reported using proton–proton collision ...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
Proton–proton collision data recorded in 2011 and 2012 by the LHCb experiment, corresponding to an ...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are mad...
The decay B0 s → ψ(2S)K +π− is observed using a data set corresponding to an integrated luminosity ...