First observations of the B0s →ψ(2S)η, B0 →ψ(2S)π + π − and B0s →ψ(2S)π + π − decays are made using a dataset corresponding to an integrated luminosity of 1.0 fb−1 collected by the LHCb experiment in proton–proton collisions at a centre-of-mass energy of √ s = 7 TeV. The ratios of the branching fractions of each of the ψ(2S) modes with respect to the corresponding J/ψ decays are B(B0s →ψ(2S)η) ÷ B(B0s →J/ψη) = 0.83± 0.14 (stat)±0.12 (syst) ±0.02 (B), ; B(B0→ψ(2S)π + π − ) ÷ B(B0→J/ψπ + π − ) = 0.56± 0.07 (stat)±0.05 (syst)± 0.01 (B), ; B(B0s →ψ(2S)π + π − ) ÷ B(B0s →J/ψπ + π − ) = 0.34± 0.04 (stat)±0.03 (syst)± 0.01 (B), where the third uncertainty corresponds to the uncertaintie...
AbstractA search for the rare decays Bs0→π+π−μ+μ− and B0→π+π−μ+μ− is performed in a data set corresp...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
The decays Λ0b → ψ(2S)pK− and Λ0b → J/ψπ + π −pK− are observed in a data sample 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...
AbstractFirst observations of the Bs0→ψ(2S)η, B0→ψ(2S)π+π− and Bs0→ψ(2S)π+π− decays are made using a...
AbstractFirst evidence of the B0→J/ψω decay is found and the Bs0→J/ψη and Bs0→J/ψη′ decays are studi...
The decay B0 s → ψ(2S)K +π− is observed using a data set corresponding to an integrated luminosity ...
A study of B and Bs meson decays into J/ψ η and J/ψ η′ final states is performed using a data set of...
A study of B and Bs meson decays into J/ψ η and J/ψ η′ final states is performed using a data set of...
A study of B and Bs meson decays into J/ψ η and J/ψ η′ final states is performed using a data set of...
The first observation of the decay B0s→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented. The ana...
The first observation of the decay B0s→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented. The ana...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
AbstractA search for the rare decays Bs0→π+π−μ+μ− and B0→π+π−μ+μ− is performed in a data set corresp...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
The decays Λ0b → ψ(2S)pK− and Λ0b → J/ψπ + π −pK− are observed in a data sample 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...
AbstractFirst observations of the Bs0→ψ(2S)η, B0→ψ(2S)π+π− and Bs0→ψ(2S)π+π− decays are made using a...
AbstractFirst evidence of the B0→J/ψω decay is found and the Bs0→J/ψη and Bs0→J/ψη′ decays are studi...
The decay B0 s → ψ(2S)K +π− is observed using a data set corresponding to an integrated luminosity ...
A study of B and Bs meson decays into J/ψ η and J/ψ η′ final states is performed using a data set of...
A study of B and Bs meson decays into J/ψ η and J/ψ η′ final states is performed using a data set of...
A study of B and Bs meson decays into J/ψ η and J/ψ η′ final states is performed using a data set of...
The first observation of the decay B0s→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented. The ana...
The first observation of the decay B0s→χc1ϕ and a study of B0→χc1,2K⁎0 decays are presented. The ana...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
AbstractA search for the rare decays Bs0→π+π−μ+μ− and B0→π+π−μ+μ− is performed in a data set corresp...
The decays Bs0 → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity ...
The decays Λ0b → ψ(2S)pK− and Λ0b → J/ψπ + π −pK− are observed in a data sample corresponding to an ...