© 2012, CERN, for the benefit of the LHCb collaboration. The relative rates of B-meson decays into J/ψ and ψ(2S) mesons are measured for the three decay modes in pp collisions recorded with the LHCb detector. The ratios of branching fractions (B) are measured to be B(B⁺ → ψ(2S)K⁺)/B(B⁺ → J/ψK⁺) = 0.594 ± 0.006(stat) ± 0.016(syst) ± 0.015(Rψ), B(B⁰ → ψ(2S)K*⁰)/B(B⁰ → J/ψK*⁰) = 0.476 ± 0.014(stat) ± 0.010(syst) ± 0.012(Rψ), B(B⁰s →ψ(2S)φ)/B(B⁰s →J/ψφ) = 0.489 ± 0.026(stat) ± 0.021(syst) ± 0.012(Rψ), where the third uncertainty is from the ratio of the ψ(2S) and J/ψ branching fractions to μ⁺ μ⁻.

© 2016, CERN for the benefit of the LHCb collaboration. A search is presented for massive long-lived particles, in the 20–60 GeV/c2 mass range with lifetimes between 5 and 100 ps. The dataset used corresponds to 0.62fb-1 of proton-proton collision data collected by the LHCb detector at s=7TeV. The particles are assumed to be pair-produced by the decay of a Higgs-like boson with mass between 80 and 140 GeV/c2. No excess above the background expectation is observed and limits are set on the production cross-section as a function of the long-lived particle mass and lifetime and of the Higgs-like boson mass.