activity
19942008
most citedMeasurements of the Meson-Photon Transition Form Factors of Light Pseudoscalar Mesons at Large Momentum Transfer

505 citations · 2.5k across the 63 of their papers we have counts for

collaborators

63 papers

hep-ex2008★ 1 cited

Search for Lepton Flavor Violation in Upsilon Decays

CLEO Collaboration, W. Love

In this Letter we describe a search for lepton flavor violation (LFV) in the bottomonium system. We search for leptonic decays of Upsilon(nS)(n=1,2, and 3) into muon and tau using…

hep-ex2008★ 21 cited

Observation of Upsilon(2S) -> eta Upsilon(1S) and search for related transitions

CLEO Collaboration, Q. He

We report the first observation of the transition Upsilon(2S) > eta Upsilon(1S), with branching fraction B=(2.1+0.7-0.6(stat.)+-0.3(syst.)) x 10^{-4} and statistical significance 5…

hep-ex2008★ 51 cited

Determination of the D0 -> K+pi- Relative Strong Phase Using Quantum-Correlated Measurements in e+e- -> D0 D0bar at CLEO

The CLEO Collaboration, D. M. Asner

We exploit the quantum coherence between pair-produced D0 and D0bar in psi(3770) decays to study charm mixing, which is characterized by the parameters x and y, and to make a first…

hep-ex2006★ 1 cited

Improved Measurement of the Branching Fraction and Energy Spectrum of eta' from Upsilon(1S) Decays

O. Aquines, CLEO Collaboration

We present an improved measurement of the meson energy spectrum in decays, using 1.2 fb^{-1} of data taken at the center-of-mass energy with the CLEO III detec…

hep-ex2005★ 62 cited

Measurement of sigma(e^+e^- --> psi(3770) --> hadrons) at E_{cm}=3773 MeV

D. Besson

We measure the cross section for e^+e^- -> ψ(3770) -> hadrons at Ecm=3773 MeV to be (6.38+-0.08^{+0.41}_{-0.30}) nb using the CLEO detector at the CESR e^+e^- collider. The differe…

hep-ex2005★ 133 cited

Precision Measurements of the Timelike Electromagnetic Form Factors of Pion, Kaon, and Proton

T. K. Pedlar, CLEO Collaboration

Using 20.7 pb^-1 of e+e- annihilation data taken at sqrt{s} = 3.671 GeV with the CLEO-c detector, precision measurements of the electromagnetic form factors of the charged pion, ch…

hep-ex2005★ 73 cited

Observation of psi(3770)--> pi pi J/psi and Measurement of Gamma_{ee}[psi(2S)]

N. E. Adam, CLEO Collaboration

We observe signals for the decays psi(3770)--> X J/psi from data acquired with the CLEO detector operating at the CESR e^+e^- collider with sqrt{s}=3773 MeV. We measure the followi…

hep-ex2005★ 93 cited

Measurement of Absolute Hadronic Branching Fractions of D Mesons and e^+e^- --> D barD Cross Sections at E_cm = 3773 MeV

Q. He

Using 55.8 pb^-1 of e^+e^- collisions recorded at the psi(3770) resonance with the CLEO-c detector at CESR, we determine absolute hadronic branching fractions of charged and neutra…

hep-ex2004★ 2 cited

Search for $e^+e^- --> Lambda_b^0 barLambda_b^0 Near Threshold

D. Besson, CLEO Collaboration

Using the CLEO III detector at CESR we study e+e- collisions in the center-of-mass energy close to, or above, Lambda_b anti-Lambda_b production threshold. We search for evidence of…

hep-ex2001★ 43 cited

Observation of and

CLEO Collaboration, T. E. Coan

We have studied the color-suppressed hadronic decays of neutral B mesons into the final states D(*)0 pi0. Using 9.67 million B-pairs collected with the CLEO detector, we observe th…

hep-ex1999★ 19 cited

First Observation of the Decay

A. Anastassov, CLEO Collaboration

We present the first observation of the decay B->J/psi phi K. Using 9.6 million B meson pairs collected with the CLEO detector, we have observed 10 fully reconstructed B->J/psi phi…

hep-ex1999★ 1 cited

First study of the structure of e+e- -> b bbar g events and limits on the anomalous chromomagnetic moment of the b-quark

Kenji Abe et al

The structure of e+e- -> b bbar g events was studied using Z0 decays recorded in the SLD experiment at SLAC. Three-jet final states were selected and the CCD-based vertex detector…

hep-ex1998★ 54 cited

Observation of Two Narrow States Decaying into and

C. P. Jessop

We report the first observation of two narrow charmed strange baryons decaying to and , respectively, using data from the CLEO II detector at CESR. We interpret th…

hep-ex1998★ 18 cited

First Observation of the Decay

M. Bishai

Using data recorded by the CLEO-II detector at CESR, we report the first measurement of the branching fraction for the decay of into . The measured branching frac…

hep-ex1998★ 17 cited

First Observation of

A. Anastassov

We report on a study of exclusive radiative decays of the Upsilon(1S) resonance collected with the CLEO-II detector operating at CESR. We present the first observation of the radia…

hep-ex1998★ 17 cited

An Improved Test of the Flavor Independence of Strong Interactions

K. Abe et al

We present an improved comparison of the strong coupling of the gluon to light (q_l=u+d+s), c, and b quarks, determined from multijet rates in flavor-tagged samples of hadronic Z0…

hep-ex1998★ 53 cited

Observation of High Momentum Production in B Decay

T. E. Browder

We report the first observation of transitions with high momentum mesons. We observe B decay events with GeV/c, the high momentu…

hep-ex1998★ 33 cited

First Observation of the Cabibbo Suppressed Decay

M. Athanas

We have observed the decay of the meson into , using 3.3 million pairs collected with the CLEO II detector at the Cornell Electron Storage Ring. We find th…

hep-ex1998★ 26 cited

The Hadronic Transitions

J. Alexander

Using a data sample of events collected with the CLEO II detector at the Cornell Electron Storage Ring, we have investigated the hadronic transitions between the an…

hep-ex1998★ 87 cited

Two-Body B Meson Decays to and -- Observation of {'}K$

CLEO Collaboration, B. Behrens et al

In a sample of 6.6 million produced B mesons we have observed decays B -> eta' K, with branching fractions BR(B+ -> eta' K+ = 6.5 +1.5 -1.4 +- 0.9) x and BR(B0 -> eta' K0…

hep-ex1998★ 12 cited

Measurement of the Branching Ratios for the Decays of , and

CLEO Collaboration, C. P. Jessop et al

Using a data sample with integrated luminosity of about 3.9 fb^{-1} collected in e+ e- annihilation with the CLEO-II detector at the Cornell Electron Storage Ring, we have measured…

hep-ex1997★ 31 cited

New Limits for Neutrinoless Tau Decays

CLEO Collaboration, D. Bliss et al

Neutrinoless 3-prong tau lepton decays into a charged lepton and either two charged particles or one neutral meson have been searched for using 4.79 fb^{-1} of data collected with…

hep-ex1997★ 7 cited

Study of Semileptonic Decays of B Mesons to Charmed Baryons

CLEO Collaboration, G. Bonvicini et al

Using data collected by the CLEO II detector at the center-of-mass energy on or near the Upsilon(4S) resonance, we have determined the 90% confidence level upper limit B(Bbar --> L…

hep-ex1997★ 47 cited

Improved Measurement of the Pseudoscalar Decay Constant

CLEO Collaboration, M. Chadha et al

We present a new determination of the Ds decay constant, f_{Ds} using 5 million continuum charm events obtained with the CLEO II detector. Our value is derived from our new measure…