P. Stefko

activity

20162021

most citedTest of lepton universality in beauty-quark decays

372 citations · 909 across the 20 of their papers we have counts for

collaborators

Showing 2020 · hep-exShow all

3 papers · 2 filters

hep-ex2020

Search for the rare decay $B^{0} \to J / ψ ϕ$

LHCb collaboration, R. Aaij, C. Abellán Beteta +962

A search for the rare decay $B^{0} \to J / ψ ϕ$ is performed using $pp$ collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, correspond…

hep-ex2020★ 5 cited

First observation of the decay $B^{0} \to D^{0} D^{0} K^{+} π^{-}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +965

The first observation of the decay $B^{0} \to D^{0} D^{0} K^{+} π^{-}$ is reported using proton-proton collision data corresponding to an integrated luminosity of 4.7 $\…

hep-ex2020

First observation of excited $Ω_{b}^{-}$ states

LHCb collaboration, R. Aaij, C. Abellán Beteta +901

We report four narrow peaks in the $Ξ_{b}^{0} K^{-}$ mass spectrum obtained using $pp$ collisions at center-of-mass energies of 7, 8 and 13 TeV, corresponding to a total integrated lumino…

Search for the rare decay B0→J/ψϕ

First observation of the decay B0→D0D0K+π−

First observation of excited Ωb−​ states

Search for the rare decay $B^{0} \to J / ψ ϕ$

First observation of the decay $B^{0} \to D^{0} D^{0} K^{+} π^{-}$

First observation of excited $Ω_{b}^{-}$ states