L. Ferreira Lopes

activity

20172021

f_{s} / f_{d}

ratio of fragmentation fractions and of

B_{s}^{0}

decay branching fractions

76 citations · 230 across the 6 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

hep-ex2019★ 68 cited

Observation of new resonances in the $Λ_{b}^{0} π^{+} π^{-}$ system

LHCb collaboration, R. Aaij, C. Abellán Beteta +910

We report the observation of a new structure in the $Λ_{b}^{0} π^{+} π^{-}$ spectrum using the full LHCb data set of $pp$ collisions, corresponding to an integrated luminosity of $9\,\mathr…

hep-ex2019★ 2 cited

Measurements of $C P$ asymmetries in charmless four-body $Λ_{b}$ and $Ξ_{b}^{0}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +841

A search for $C P$ violation in charmless four-body decays of $Λ_{b}$ and $Ξ_{b}^{0}$ baryons with a proton and three charged mesons in the final state is performed. To cancel out product…

Observation of new resonances in the Λb0​π+π− system

Measurements of CP asymmetries in charmless four-body Λb​ and Ξb0​ decays

Observation of new resonances in the $Λ_{b}^{0} π^{+} π^{-}$ system

Measurements of $C P$ asymmetries in charmless four-body $Λ_{b}$ and $Ξ_{b}^{0}$ decays