activity
20052008
most citedCharmonium Decays of $Y(4260), psi(4160), and psi(4040)

246 citations · 1.3k across the 39 of their papers we have counts for

collaborators

39 papers

hep-ex2008

Observation of D^+ to eta e^+ nu_e

CLEO Collaboration, R. E. Mitchell

Using a 281 pb^-1 data sample collected at the psi(3770) resonance with the CLEO-c detector at the Cornell Electron Storage Ring, we report the first observation of D^+ to eta e^+…

hep-ex2007★ 32 cited

A Study of the Semileptonic Charm Decays D^0 --> pi^- e^+ nu_e, D^+ --> pi^0 e^+ nu_e, D^0 --> K^- e^+ nu_e, and D^+ --> barK^0 e^+ nu_e

CLEO Collaboration, S. Dobbs

Using a sample of 1.8 million DDbar meson pairs collected at the psi(3770) with the CLEO-c detector, we study the semileptonic decays D^0 -> pi^- e^+ nu_e, D^+ -> pi^0 e^+ ν_e, D^0…

hep-ex2007★ 12 cited

A Study of the Decays D^0 --> pi^- e^+ nu_e, D^0 --> K^- e^+ nu_e, D^+ --> pi^0 e^+ nu_e, and D^+ --> barK^0 e^+ nu_e

D. Cronin-Hennessy, CLEO Collaboration

Using 1.8 million DDbar pairs and a neutrino reconstruction technique, we have studied the decays D^0 -> K^- e^+ nu_e, D^0 -> pi^- e^+ nu_e, D^+ -> Kbar^0 e^+ nu_e, and D^+ -> pi^0…

hep-ex2007★ 40 cited

Comparison of D --> K_s^0 pi and D --> K_L^0 pi Decay Rates

Q. He, for CLEO Collaboration

We present measurements of D -> K0_S pi and D -> K0_L pi branching fractions using 281 pb-1 of psi(3770) data at the CLEO-c experiment. We find that B(D0 -> K0_S pi0) is larger tha…

hep-ex2007★ 27 cited

Measurement of the Total Hadronic Cross Section in e+e- Annihilations below 10.56 GeV

D. Besson, CLEO Collaboration

Using the CLEO III detector, we measure absolute cross sections for e+e- --> hadrons at seven center-of-mass energies between 6.964 and 10.538 GeV. The values of R, the ratio of ha…

hep-ex2007★ 11 cited

Evidence for the Decay D^0 --> K^_pi^+pi^-e^+nu_e

M. Artuso, CLEO Collaboration

Using a 281 pb^{-1} data sample collected at the psi(3770) with the CLEO-c detector, we present the first absolute branching fraction measurement of the decay D^0 rightarrow K^-pi^…

hep-ex2007★ 14 cited

Search for Radiative Decays of Upsilon(1S) into eta and eta'

S. B. Athar, CLEO Collaboration

We report on a search for the radiative decay of Upsilon(1S) to the pseudoscalar mesons eta and etaprime in 21.2 +/- 0.2 times 10^6 Upsilon(1S) decays collected with the CLEO III d…

hep-ex2007★ 2 cited

Measurement of Upper Limits for Upsilon --> gamma + R Decays

J. L Rosner, CLEO Collaboration

Motivated by concerns regarding possible two-body contributions to the recently-measured inclusive Upsilon(nS)->gamma+X (n=1, 2, 3) direct photon spectra, we report on a new study…

hep-ex2007★ 15 cited

Comparison of Particle Production in Quark and Gluon Fragmentation at sqrt s ~ 10 GeV

R. A. Briere

Using data collected with the CLEO III detector at the Cornell Electron Storage Ring, we study the inclusive production of baryons/antibaryons (p, /) and mesons (phi and f_2(1270))…

hep-ex2007★ 33 cited

Dalitz Plot Analysis of the D+ --> pi- pi+ pi+ Decay

G. Bonvicini, CLEO Collaboration

Using 281 pb^{-1} of data recorded by the CLEO-c detector in e^+e^- collisions at the psi(3770), corresponding to 0.78 million D^+D^- pairs, we investigate the substructure of the…

hep-ex2007★ 54 cited

Measurement of the Decay Constant using $D_S^+ --> ell^+ nu

CLEO Collaboration, M. Artuso

We measure the decay constant fDs using the Ds -> l+ nu channel, where the l+ designates either a mu+ or a tau+, when the tau+ -> pi+ nu. Using both measurements we find fDs = 274…

hep-ex2007★ 28 cited

Measurement of B(D_S^+ --> ell^+ nu) and the Decay Constant f_D_{S^+}

CLEO Collaboration, T. K. Pedlar

We examine e+e- --> Ds- Ds*+ and Ds*- Ds+ interactions at 4170 MeV using the CLEO-c detector in order to measure the decay constant fDs+. We use the Ds+ --> l+ nu channel, where th…

hep-ex2007★ 18 cited

A Study of Exclusive Charmless Semileptonic B Decays and Extraction of |V_{ub}| at CLEO

D. M. Asner

We have studied semileptonic B decay to the exclusive charmless states pi, rho/omega, eta and eta' using the full 15.5 fb^-1 CLEO Upsilon(4S) sample, with measurements performed in…

hep-ex2007★ 53 cited

A Study of Exclusive Charmless Semileptonic B Decay and |V_ub|

N. E. Adam

We study semileptonic B decay to the exclusive charmless states pi, rho/omega, eta and eta' using the 16 fb-1 CLEO Upsilon(4S) data sample. We find B(B^0 -> pi^-l^+nu) = (1.37 +- 0…

hep-ex2007★ 53 cited

A Precision Determination of the D^0 Mass

C. Cawlfield, CLEO Collaboration

A precision measurement of the D^0 meson mass has been made using ~281 pb-1 of e+e- annihilation data taken with the CLEO-c detector at the psi(3770) resonance. The exclusive decay…

hep-ex2006★ 40 cited

Anti-Deuteron Production in Upsilon(nS) Decays and the Nearby Continuum

D. M. Asner

Using CLEO data, we study the production of the anti-deuteron, d-bar, in Upsilon(nS) resonance decays and the nearby continuum. The branching ratios obtained are B^dir(Upsilon(1S)…

hep-ex2006★ 27 cited

Search for Invisible Decays of the Upsilon(1S) Resonance

P. Rubin, CLEO Collaboration

We present a measurement of the branching fraction of invisible Upsilon(1S) decays, using 1.2 fb^{-1} of data collected at the Upsilon(2S) resonance with the CLEO III detector at C…

hep-ex2006★ 204 cited

Confirmation of the Y(4260) Resonance Production in ISR

Q. He, CLEO Collaboration

Using 13.3 fb^-1 of e+e- collision data taken in the Upsilon(1S-4S) region with the CLEO III detector at the CESR collider, a search has been made for the new resonance Y(4260) rec…

hep-ex2006★ 16 cited

chi_{cJ} Decays to h^+h^-h^0

S. Athar, CLEO Collaboration

Using a sample of 3 million psi(2S) decays recorded by the CLEO detector, we study three-body decays of the chi_c0, chi_c1, and chi_c2 produced in radiative decays of the psi(2S).…

hep-ex2006

Search for psi(2S)--> eta_c pi^+ pi^- pi^0

T. Pedlar, CLEO Collaboration

Using 5.63 pb^-1 of data accumulated at the psi(2S) resonance with the CLEO III and CLEO-c detectors corresponding to 3.08 million psi(2S) decays, a search is performed for the dec…

hep-ex2006★ 9 cited

chi_c0 and chi_c2 Decays into eta eta, eta eta', and eta' eta' Final States

G. S. Adams, CLEO Collaboration

Using a sample of 3 x 10^6 psi(2S) decays collected by the CLEO III and CLEO_c detector configurations, we present results of a study of χ_{c0} and χ_{c2} decays into eta-eta, eta-…

hep-ex2006★ 6 cited

Branching Fraction for the Doubly-Cabibbo-Suppressed Decay D^+ --> K^+ pi^0

S. Dytman, CLEO Collaboration

We present a measurement of the branching fraction for the doubly-Cabibbo-suppressed decay D+ to K+ pi0, using 281 pb-1 of data accumulated with the CLEO-c detector on the psi(3770…

hep-ex2006★ 24 cited

Measurement of B[Y(5S)->Bs(*) anti-Bs(*)] Using phi Mesons

G. S. Huang, CLEO Collaboration

Knowledge of the Bs decay fraction of the Y(5S) resonance, fs, is important for Bs meson studies at the Y(5S) energy. Using a data sample collected by the CLEO III detector at CESR…

hep-ex2006★ 7 cited

Measurement of Inclusive Production of eta, eta' and phi Mesons in D0, D+ and Ds+ Decays

G. S. Huang, CLEO Collaboration

We measure the inclusive branching fractions of charm mesons into three mesons with large s-anti-s content, namely the eta, eta' and phi. Data were accumulated with the CLEO-c dete…