F. Alessio

activity

20192021

most citedObservation of new resonances decaying to

J / ψ K^{+}

and

J / ψ ϕ

200 citations · 258 across the 4 of their papers we have counts for

collaborators

4 papers

hep-ex2021★ 200 cited

Observation of new resonances decaying to $J / ψ K^{+}$ and $J / ψ ϕ$

LHCb collaboration, R. Aaij, C. Abellán Beteta +953

The first observation of exotic states with a new quark content $c c ˉ u s ˉ$ decaying to the $J / ψ K^{+}$ final state is reported with high significance from an amplitude anal…

hep-ex2020★ 9 cited

Measurement of the relative branching fractions of $B^{+} \to h^{+} h^{' +} h^{' -}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +957

The relative branching fractions of $B^{+} \to h^{+} h^{' +} h^{' -}$ decays, where $h^{(')}$ is a pion or kaon, are measured. The analysis is performed with a data sample…

hep-ex2019★ 17 cited

Observation of $B_{(s)}^{0} \to J / ψ p p$ decays and precision measurements of the $B_{(s)}^{0}$ masses

LHCb Collaboration, R. Aaij, C. Abellán Beteta +843

The first observation of the decays $B_{(s)}^{0} \to J / ψ p p$ is reported, using proton-proton collision data corresponding to an integrated luminosity of $5.2{\text{\,fb}}…

hep-ex2019★ 32 cited

Measurement of the mass and production rate of $Ξ_{b}^{-}$ baryons

LHCb collaboration, R. Aaij, C. Abellán Beteta +843

The first measurement of the production rate of $Ξ_{b}^{-}$ baryons in $pp$ collisions relative to that of $Λ_{b}^{0}$ baryons is reported, using data samples collected by the LHCb experim…

Observation of new resonances decaying to J/ψK+ and J/ψϕ

Measurement of the relative branching fractions of B+→h+h′+h′− decays

Observation of B(s)0​→J/ψpp​ decays and precision measurements of the B(s)0​ masses

Measurement of the mass and production rate of Ξb−​ baryons

Observation of new resonances decaying to $J / ψ K^{+}$ and $J / ψ ϕ$

Measurement of the relative branching fractions of $B^{+} \to h^{+} h^{' +} h^{' -}$ decays

Observation of $B_{(s)}^{0} \to J / ψ p p$ decays and precision measurements of the $B_{(s)}^{0}$ masses

Measurement of the mass and production rate of $Ξ_{b}^{-}$ baryons