M. Fontana

activity

20132021

most citedSimultaneous determination of CKM angle

γ

and charm mixing parameters

52 citations · 197 across the 6 of their papers we have counts for

collaborators

6 papers

hep-ex2021★ 52 cited

Simultaneous determination of CKM angle $γ$ and charm mixing parameters

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +994

A combination of measurements sensitive to the $C P$ violation angle $γ$ of the Cabibbo-Kobayashi-Maskawa unitarity triangle and to the charm mixing parameters that describe oscilla…

hep-ex2019★ 29 cited

Measurement of $C P$ -violating and mixing-induced observables in $B_{s}^{0} \to ϕ γ$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +859

A time-dependent analysis of the $B_{s}^{0} \to ϕ γ$ decay rate is performed to determine the $C P$ -violating observables $S_{ϕ γ}$ and $C_{ϕ γ}$ , and the mixing-induced observable $\mathc…

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-ex2017★ 20 cited

First measurement of the $C P$ -violating phase $ϕ_{s}^{d d}$ in $B_{s}^{0} \to (K^{+} π^{-}) (K^{-} π^{+})$ decays

LHCb collaboration, R. Aaij, B. Adeva +793

A flavour-tagged decay-time-dependent amplitude analysis of $B_{s}^{0} \to (K^{+} π^{-}) (K^{-} π^{+})$ decays is presented in the $K^{\pm} π^{\mp}$ mass range from 750 to 1600 MeV $/ c^{2}$ . The analys…

hep-ex2016★ 33 cited

Observations of $Λ_{b}^{0} \to Λ K^{+} π^{-}$ and $Λ_{b}^{0} \to Λ K^{+} K^{-}$ decays and searches for other $Λ_{b}^{0}$ and $Ξ_{b}^{0}$ decays to $Λ h^{+} h^{' -}$ final states

LHCb collaboration, R. Aaij, C. Abellán Beteta +730

A search is performed for the charmless three-body decays of the $Λ_{b}^{0}$ and $Ξ_{b}^{0}$ baryons to the final states $Λ h^{+} h^{' -}$ , where $h^{(')} = π$ or $K$ . The analysis i…

hep-ex2013★ 46 cited

First measurement of time-dependent CP violation in Bs -> K+K- decays

LHCb collaboration, R. Aaij, B. Adeva +657

Direct and mixing-induced CP-violating asymmetries in Bs -> K+K- decays are measured for the first time using a data sample of pp collisions, corresponding to an integrated luminos…

Simultaneous determination of CKM angle γ and charm mixing parameters

Measurement of CP-violating and mixing-induced observables in Bs0​→ϕγ decays

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

First measurement of the CP-violating phase ϕsdd​ in Bs0​→(K+π−)(K−π+) decays