Cleo collaboration

activity

19952012

most citedMeasurements of the Meson-Photon Transition Form Factors of Light Pseudoscalar Mesons at Large Momentum Transfer

505 citations · 1.1k across the 60 of their papers we have counts for

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Showing 1999Show all

9 papers · 1 filter

hep-ex1999★ 15 cited

Observation of Radiative Leptonic Decay of the Tau Lepton

T. Bergfeld, CLEO Collaboration

Using 4.68 fb^{-1} of e^+e^- annihilation data collected with the CLEO II detector at the Cornell Electron Storage Ring (CESR) we have studied tau radiative decays tau -> mu nu nu…

hep-ex1999

$b \to s γ$ Branching Fraction and CP Asymmetry

S. Ahmed, CLEO Collaboration

We present preliminary results on $b \to s γ$ from the CLEO experiment. An updated result on the branching fraction is reported at $B$ $(b \to s γ) = (3.15 \pm 0.35 \pm 0.32 \…

hep-ex1999

Search for D0-D0bar Mixing

CLEO Collaboration

We report on a search for D0-D0bar mixing made by a study of the `wrong-sign' process D0 -> K+pi-. The data come from 9.0 fb^-1 of integrated luminosity of e+e- collisions at sqrt{…

hep-ex1999

Study of charmless hadronic B decays into the final states $K π, π π$ , and KK, with the first observation of $B \to π^{+} π^{-}$ and $B \to K^{0} π^{0}$

CLEO Collaboration

We have studied charmless hadronic decays of B mesons into two-body final states with kaons and pions. We present preliminary results based on 9.66 million $B B ˉ$ pairs collect…

hep-ex1999

Measurement of Charge Asymmetries in Charmless Hadronic B Decay

T. E. Coan, CLEO Collaboration

We search for CP violating asymmetries in five charmless hadronic B meson decays using the full CLEO II and CLEO II.V data samples totalling 9.7 million BBbar events. The resulting…

hep-ex1999

Two-Body B Meson Decays to $η$ and $η^{^{'}}$ - Observation of $B \to η K^{*}$

S. J. Richichi, CLEO Collaboration

In a sample of 19 million produced B mesons we have observed decays B -> eta K*, and improved our previous measurements of B -> eta' K. The branching fractions we measure for these…

hep-ex1999

Charmless Hadronic B Decays to Exclusive Final States with a $K^{*}, ρ, ω$ , or $ϕ$ Meson

M. Bishai, CLEO Collaboration

We present results of searches for B-meson decays to charmless final states that include a K*, rho, omega, or phi meson accompanied by a second meson. Using the entire data sample…

hep-ex1999★ 27 cited

Observation of a Broad L=1 $c q ˉ$ State in $B^{-} \to D^{*+} π^{-} π^{-}$ at CLEO

S. Anderson, CLEO Collaboration

Using 4.7 fb^-1 of data taken at CESR at energies at and near the Upsilon(4S) we have studied the decay B- -> D{*+}pi-pi- (and its conjugate). We observe a new, broad charmed meson…

hep-ex1999

Observeration of Radiative Leptonic Decay of the Tau Lepton

T. Bergfeld, CLEO Collaboration

Using 4.68 fb^{-1} of e^+e^- annihilation data collected with the CLEO II detector we have studied tau radiative decays tau --> mu nu nu gamma and tau --> e nu nu gamma. For a 10 M…

Observation of Radiative Leptonic Decay of the Tau Lepton

b→sγ Branching Fraction and CP Asymmetry

Search for D0-D0bar Mixing

Study of charmless hadronic B decays into the final states Kπ,ππ, and KK, with the first observation of B→π+π− and B→K0π0

Measurement of Charge Asymmetries in Charmless Hadronic B Decay

Two-Body B Meson Decays to η and η′ - Observation of B→ηK∗

Charmless Hadronic B Decays to Exclusive Final States with a K∗,ρ,ω, or ϕ Meson

Observation of a Broad L=1 cqˉ​ State in B−→D∗+π−π− at CLEO

Observeration of Radiative Leptonic Decay of the Tau Lepton

$b \to s γ$ Branching Fraction and CP Asymmetry

Study of charmless hadronic B decays into the final states $K π, π π$ , and KK, with the first observation of $B \to π^{+} π^{-}$ and $B \to K^{0} π^{0}$

Two-Body B Meson Decays to $η$ and $η^{^{'}}$ - Observation of $B \to η K^{*}$

Charmless Hadronic B Decays to Exclusive Final States with a $K^{*}, ρ, ω$ , or $ϕ$ Meson

Observation of a Broad L=1 $c q ˉ$ State in $B^{-} \to D^{*+} π^{-} π^{-}$ at CLEO