M. Pierini

activity

20032010

most citedTest of lepton universality in Upsilon(1S) decays at BaBar

31 citations · 31 across the 1 of their papers we have counts for

collaborators

18 papers

hep-ex2010★ 31 cited

Test of lepton universality in Upsilon(1S) decays at BaBar

The BABAR Collaboration, P. del Amo Sanchez

The ratio $R_{τ μ} (Υ (1 S)) = Γ_{Υ (1 S) \to τ^{+} τ^{-}} / Γ_{Υ (1 S) \to μ^{+} μ^{-}}$ is measured using a sample of $(121.8 \pm 1.2) \times 1 0^{6}$ $Υ (3 S)$ events recorded by the BABAR detector. This measur…

hep-ex2008

Measurements of $B (B ˉ^{0} \to Λ_{c}^{+} p ˉ)$ and $B (B^{-} \to Λ_{c}^{+} p ˉ π^{-})$ and Studies of $Λ_{c}^{+} π^{-}$ Resonances

The BABAR Collaboration, B. Aubert

We present an investigation of the decays $B ˉ^{0} \to Λ_{c}^{+} p ˉ$ and $B^{-} \to Λ_{c}^{+} p ˉ π^{-}$ based on $383 \times 1 0^{6}$ $Υ (4 S) \to B B ˉ$ decays recorded with t…

hep-ex2008

Observation of e+e- --> rho+rho- near sqrt(s)=10.58 GeV

The BABAR Collaboration, B. Aubert

We report the first observation of $e^{+} e^{-} \to ρ^{+} ρ^{-}$ , in a data sample of 379 $f b^{- 1}$ collected with the BABAR detector at the {PEP-II} $e^{+} e^{-}$ storage ring at center-of-mass…

hep-ex2006

Searches for B0 decays to eta K0, eta eta, eta' eta', eta phi, and eta' phi

The BaBar Collaboration, B. Aubert

We search for B0 meson decays into two-body combinations of K0, eta, eta', and phi mesons in 324 million B Bbar pairs collected with the BaBar detector at the PEP-II asymmetric-ene…

hep-ex2005

Measurements of the B -> X_s gamma Branching Fraction and Photon Spectrum from a Sum of Exclusive Final States

The BABAR Collaboration, B. Aubert

Using 88.9 million BB events collected by the BaBar detector at the Y(4S), we measure the branching fraction for the radiative penguin process B -> X_s gamma from the sum of 38 exc…

hep-ex2005

Measurement of Double Charmonium Production in $e^{+} e^{-}$ Annihilations at $s = 10.6$ GeV

The BABAR Collaboration, B. Aubert

We study $e^{+} e^{-} \to J / ψ c c ˉ$ by measuring the invariant mass distribution recoiling against fully reconstructed $J / ψ$ decays, using 124 fb $^{- 1}$ of data collected with a cente…

Test of lepton universality in Upsilon(1S) decays at BaBar

Measurements of B(Bˉ0→Λc+​pˉ​) and B(B−→Λc+​pˉ​π−) and Studies of Λc+​π− Resonances

Observation of e+e- --> rho+rho- near sqrt(s)=10.58 GeV

Searches for B0 decays to eta K0, eta eta, eta' eta', eta phi, and eta' phi

Measurements of the B -> X_s gamma Branching Fraction and Photon Spectrum from a Sum of Exclusive Final States

Measurement of Double Charmonium Production in e+e− Annihilations at s​=10.6 GeV

Measurements of $B (B ˉ^{0} \to Λ_{c}^{+} p ˉ)$ and $B (B^{-} \to Λ_{c}^{+} p ˉ π^{-})$ and Studies of $Λ_{c}^{+} π^{-}$ Resonances

Measurement of Double Charmonium Production in $e^{+} e^{-}$ Annihilations at $s = 10.6$ GeV