F. Orlandi

collaborators

3 papers

hep-ex2024

Search for the Z boson decay to $τ τ μμ$ in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The first search for the Z boson decay to $τ τ μμ$ at the CERN LHC is presented, based on data collected by the CMS experiment at the LHC in proton-proton collisions at a center-of-m…

hep-ex2024

Observation of the J/ $ψ$ $\to$ $μ^{+} μ^{-} μ^{+} μ^{-}$ decay in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The J/ $ψ$ $\to$ $μ^{+} μ^{-} μ^{+} μ^{-}$ decay has been observed with a statistical significance in excess of five standard deviations. The analysis is based on an event sample of proton-pro…

hep-ex2024

Observation of the $Ξ_{b}^{-}$ $\to$ $ψ$ (2S) $Ξ^{-}$ decay and studies of the $Ξ_{b}$ (5945) $^{0}$ baryon in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The first observation of the decay $Ξ_{b}^{-}$ $\to$ $ψ$ (2S) $Ξ^{-}$ and measurement of the branching ratio of $Ξ_{b}^{-}$ $\to$ $ψ$ (2S) $Ξ^{-}$ to $Ξ_{b}^{-}$ $\to$ J/ $ψ$ …

Search for the Z boson decay to ττμμ in proton-proton collisions at s​ = 13 TeV

Observation of the J/ψ → μ+μ−μ+μ− decay in proton-proton collisions at s​ = 13 TeV

Observation of the Ξb−​ → ψ(2S)Ξ− decay and studies of the Ξb​(5945)0 baryon in proton-proton collisions at s​ = 13 TeV

Search for the Z boson decay to $τ τ μμ$ in proton-proton collisions at $s$ = 13 TeV

Observation of the J/ $ψ$ $\to$ $μ^{+} μ^{-} μ^{+} μ^{-}$ decay in proton-proton collisions at $s$ = 13 TeV

Observation of the $Ξ_{b}^{-}$ $\to$ $ψ$ (2S) $Ξ^{-}$ decay and studies of the $Ξ_{b}$ (5945) $^{0}$ baryon in proton-proton collisions at $s$ = 13 TeV