C. Campagnari

activity

19942021

most citedObservation of a Broad Structure in the

π^{+} π^{-} J / ψ

Mass Spectrum around 4.26 GeV/

c^{2}

744 citations · 5.9k across the 100 of their papers we have counts for

collaborators

Showing 2009Show all

2 papers · 1 filter

hep-ex2009

Measurements of Charged Current Lepton Universality and $∣ V_{u s} ∣$ using Tau Lepton Decays to $e^{-} ν ˉ_{e} ν_{τ}$ , $μ^{-} ν ˉ_{μ} ν_{τ}$ , $π^{-} ν_{τ}$ , and $\K^- ν_τ$

The BABAR Collaboration, B. Aubert

Using 467 $f b^{- 1}$ of $e^{+} e^{-}$ annihilation data collected with the BaBar detector, we measure $\frac{\cal{B}(τ^- \to μ^- \barν_μν_τ)}{\cal{B}(τ^- \to e^- \barν_e ν_τ)} = (0.9796…

hep-ex2009★ 29 cited

Improved Measurement of $B^{+} \to ρ^{+} ρ^{0}$ and Determination of the Quark-Mixing Phase Angle $α$

B. Aubert

We present improved measurements of the branching fraction $B$ , the longitudinal polarization fraction $f_{L}$ , and the direct {\ensuremath{CP}\xspace} asymmetry {\ensuremath{…

Measurements of Charged Current Lepton Universality and ∣Vus​∣ using Tau Lepton Decays to e−νˉe​ντ​, μ−νˉμ​ντ​, π−ντ​, and $\K^- ν_τ$

Improved Measurement of B+→ρ+ρ0 and Determination of the Quark-Mixing Phase Angle α

Measurements of Charged Current Lepton Universality and $∣ V_{u s} ∣$ using Tau Lepton Decays to $e^{-} ν ˉ_{e} ν_{τ}$ , $μ^{-} ν ˉ_{μ} ν_{τ}$ , $π^{-} ν_{τ}$ , and $\K^- ν_τ$

Improved Measurement of $B^{+} \to ρ^{+} ρ^{0}$ and Determination of the Quark-Mixing Phase Angle $α$