B. Spaan

activity

20102023

Λ_{b}^{0}

and

B^{0}

hadrons in

pp

collisions and first measurement of the

Λ_{b}^{0} \to J / ψ p K^{-}

branching fraction

101 citations · 582 across the 15 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

hep-ex2023★ 32 cited

Observation of new $Ω_{c}^{0}$ states decaying to the $Ξ_{c}^{+} K^{-}$ final state

LHCb collaboration

Two new excited states, $Ω_{c} (3185)^{0}$ and $Ω_{c} (3327)^{0}$ , are observed in the $Ξ_{c}^{+} K^{-}$ invariant-mass spectrum using proton-proton collision data collected by the LHCb experim…

hep-ex2023★ 11 cited

Evidence of a $J / ψ K_{S}^{0}$ structure in $B^{0} \to J / ψ ϕ K_{S}^{0}$ decays

LHCb collaboration

An amplitude analysis of $B^{0} \to J / ψ ϕ K_{S}^{0}$ decays is performed using proton-proton collision data corresponding to an integrated luminosity of 9 $fb^{- 1}$ , collected with t…

Observation of new Ωc0​ states decaying to the Ξc+​K− final state

Evidence of a J/ψKS0​ structure in B0→J/ψϕKS0​ decays

Observation of new $Ω_{c}^{0}$ states decaying to the $Ξ_{c}^{+} K^{-}$ final state

Evidence of a $J / ψ K_{S}^{0}$ structure in $B^{0} \to J / ψ ϕ K_{S}^{0}$ decays