Ziad Ajaltouni

activity

20042020

most cited

Λ_{b}

Decays into

Λ

-Vector

44 citations · 95 across the 6 of their papers we have counts for

collaborators

6 papers

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

Searches for 25 rare and forbidden decays of $D^{+}$ and $D_{s}^{+}$ mesons

LHCb collaboration, R. Aaij, C. Abellán Beteta +998

A search is performed for rare and forbidden charm decays of the form $D_{(s)}^{+} \to h^{\pm} ℓ^{+} ℓ^{(') \mp}$ , where $h^{\pm}$ is a pion or kaon and $ℓ^{(^{'}) \pm}$ is an ele…

hep-ex2020★ 27 cited

Measurement of the $Λ_{b}^{0} \to J / ψ Λ$ angular distribution and the $Λ_{b}^{0}$ polarisation in $pp$ collisions

LHCb collaboration, R. Aaij, C. Abellán Beteta +912

This paper presents an analysis of the $Λ_{b}^{0} \to J / ψ Λ$ angular distribution and the transverse production polarisation of $Λ_{b}^{0}$ baryons in proton-proton collisions at cen…

hep-ex2018★ 10 cited

Search for lepton-flavour-violating decays of Higgs-like bosons

LHCb collaboration, R. Aaij, C. Abellán Beteta +835

A search is presented for a Higgs-like boson with mass in the range 45 to 195 GeV/ $c^{2}$ decaying into a muon and a tau lepton. The dataset consists of proton-proton interactions at…

hep-ex2017★ 14 cited

First observation of the rare purely baryonic decay $B^{0} \to p p ˉ$

LHCb collaboration, R. Aaij, B. Adeva +802

The first observation of the decay of a $B^{0}$ meson to a purely baryonic final state, $B^{0} \to p p ˉ$ , is reported. The proton-proton collision data sample used was collected w…

hep-ph2004★ 44 cited

$Λ_{b}$ Decays into $Λ$ -Vector

Z. J. Ajaltouni, E. Conte, O. Leitner

A complete study of the angular distributions of the processes, $Λ_{b} \to Λ V (1^{-})$ , with $Λ \to p π^{-}$ and $V (J /Ψ) \to ℓ^{+} ℓ^{-}$ or $V (ρ^{0}, ω) \to π^{+} π^{-},$ is performed.…

Search for the rare decay B0→J/ψϕ

Searches for 25 rare and forbidden decays of D+ and Ds+​ mesons

Measurement of the Λb0​→J/ψΛ angular distribution and the Λb0​ polarisation in pp collisions