activity
20082010
most citedImproved measurements of D meson semileptonic decays to pi and K mesons

133 citations · 972 across the 24 of their papers we have counts for

collaborators

24 papers

hep-ex2010★ 27 cited

Analysis of D+ to K- pi+ e+ nu_e and D+ to K- pi+ mu+ nu_mu Semileptonic Decays

CLEO Collaboration, R. A. Briere, H. Vogel +89

Using a large sample (~11800 events) of D^+ into K^- pi^+ e^+ nu_e and D^+ into K^- pi^+ mu^+ nu_mu decays collected by the CLEO-c detector running at the psi(3770), we measure the…

hep-ex2010★ 25 cited

Search for the Decay J/psi -> gamma + invisible

The CLEO Collaboration, J. Insler

A search for J/psi radiative decay to weakly interacting neutral final states was performed using the CLEO-c detector at CESR. A total of 3.7 x 10^{6} tagged J/psi events was colle…

hep-ex2009★ 26 cited

Measurement of absolute branching fractions of inclusive semileptonic decays of charm and charmed-strange mesons

The CLEO Collaboration

We have measured the inclusive semileptonic branching fractions of , , and mesons. For these measurements, we have used the full CLEO-c open-charm data samples, 8…

hep-ex2009★ 65 cited

Measurement of the Pseudoscalar Decay Constant fDs Using Ds+ -> tau+ nu, tau+ -> rho+ anti-nu Decays

The CLEO Collaboration

Analyzing 600/pb of e+e- collisions at 4170 MeV center-of-mass energy with the CLEO-c detector, we measure the branching fraction B(Ds+ -> tau+ nu)=(5.52\pm 0.57\pm 0.21)% using th…

hep-ex2009★ 16 cited

Search for psi(2S) -> gamma eta_c(2S) via fully reconstructed eta_c(2S) decays

CLEO Collaboration, D. Cronin-Hennessy

We report a search for the decay psi(2S) -> gamma eta_c(2S) in a sample of 25.9 million psi(2S) events collected with the CLEO-c detector. No signals are observed in any of the 11…

hep-ex2009★ 25 cited

Higher-order multipole amplitudes in charmonium radiative transitions

M. Artuso

Using 24 million decays in CLEO-c, we have searched for higher multipole admixtures in electric-dipole-dominated radiative transitions in charmonia. We find good…

hep-ex2009★ 66 cited

Measurement of the eta_b(1S) mass and the branching fraction for Upsilon(3S) --> gamma eta_b(1S)

The CLEO Collaboration, G. Bonvicini, D. Cinabro +91

We report evidence for the ground state of bottomonium, eta_b(1S), in the radiative decay Upsilon(3S) --> gamma eta_b in e^+e^- annihilation data taken with the CLEO III detector.…

hep-ex2009★ 6 cited

Inclusive Radiative psi(2S) Decays

J. Libby

Using e+e- collision data taken with the CLEO-c detector at the Cornell Electron Storage Ring, we have investigated the direct photon spectrum in the decay psi(2S)->gamma+gluon+glu…

hep-ex2009★ 74 cited

Study of the semileptonic decay Ds+ -> f0(980) e+ nu and implications for Bs -> J/psi f0

CLEO Collaboration, K. M. Ecklund

Using e+e- -> Ds^-Ds^{*+} and Ds^{*-}Ds^+ interactions at 4170 MeV collected with the CLEO-c detector, we investigate the semileptonic decays Ds+ -> f0(980) e+ nu, and Ds+ -> phi e…

hep-ex2009★ 17 cited

Evidence for Decays of h_c to Multi-Pion Final States

CLEO Collaboration, G. S. Adams

Using a sample of 2.59 x 10^7$ psi(2S) decays collected by the CLEO--c detector, we present results of a search for the decay chain psi(2S) -> pi^0 h_c, h_c -> n(pi^+ pi^-) pi^0, n…

hep-ex2009★ 59 cited

Measurements of D Meson Decays to Two Pseudoscalar Mesons

The CLEO Collaboration, H. Mendez

Using data collected on the psi(3770) resonance and near the Ds*+ Ds- peak production energy by the CLEO-c detector, we study the decays of the possible D->PP modes and report meas…

hep-ex2009★ 133 cited

Improved measurements of D meson semileptonic decays to pi and K mesons

The CLEO Collaboration, D. Besson

Using the entire CLEO-c ψ(3770)-> D\bar{D} event sample, corresponding to an integrated luminosity of $818 pb^-1 and approximately 5.4 million D\bar{D} events, we present a study o…

hep-ex2009★ 12 cited

Ds+ Exclusive Hadronic Decays Involving omega

The CLEO Collaboration, J. Y. Ge

Using data collected near the Ds*+ Ds- peak production energy Ecm=4170 MeV by the CLEO-c detector, we search for Ds+ exclusive hadronic decays involving omega. We find B(Ds+ -> pi+…

hep-ex2009★ 15 cited

Search for D0 to p e- and D0 to pbar e+

c Collaboration, P. Rubin

Using data recorded by CLEO-c detector at CESR, we search for simultaneous baryon and lepton number violating decays of the D^0 meson, specifically, D^0 --> p-bar e^+, D^0-bar -->…

hep-ex2009★ 7 cited

Inclusive Hadron Yields from Ds+ Decays

CLEO Collaboration, S. Dobbs

We study the inclusive decays of Ds+ mesons, using data collected near the Ds*+ Ds- peak production energy E_cm=4170 MeV by the CLEO-c detector. We report the inclusive yields of D…

hep-ex2009★ 45 cited

Charmonium decays to gamma pi0, gamma eta, and gamma eta'

CLEO Collaboration, T. K. Pedlar

Using data acquired with the CLEO-c detector at the CESR e+e- collider, we measure branching fractions for J/psi, psi(2S), and psi(3770) decays to gamma pi0, gamma eta, and gamma e…

hep-ex2009★ 43 cited

First model-independent determination of the relative strong phase between D0 and D0B --> K0Spi+pi- and its impact on the CKM Angle gamma/phi3 measurement

The CLEO Collaboration, R. A. Briere

We exploit the quantum coherence between pair-produced D0 and D0B in psi(3770) decays to make a first determination of the relative strong phase differences between D0--> K0Spi+pi-…

hep-ex2009★ 27 cited

Dalitz Plot Analysis of Ds to K+K-pi+

The CLEO Collaboration, R. E. Mitchell

We perform a Dalitz plot analysis of the decay Ds to K+K-pi+ with the CLEO-c data set of 586/pb of e+e- collisions accumulated at sqrt(s) = 4.17 GeV. This corresponds to about 0.57…

hep-ex2009★ 43 cited

Determination of the D0 -> K-pi+pi0 and D0 -> K-pi+pi+pi- Coherence Factors and Average Strong-Phase Differences Using Quantum-Correlated Measurements

CLEO Collaboration, N. Lowrey

The first measurements of the coherence factors (R_Kpipi0 and R_K3pi) and the average strong-phase differences (delta_D^Kpipi0 and delta_D^K3pi) for D0->K-pi+pi0 and D0->K-pi+pi+pi…

hep-ex2009★ 42 cited

Absolute Branching Fraction Measurements for Exclusive Semileptonic Decays

The CLEO Collaboration, J. Yelton

We measure the absolute branching fractions of $\Ds$ semileptonic decays where the hadron in the final state is one of , , $\etap$, $\Ks$, $\Kstar$, and , using $2.8 \ti…

hep-ex2009★ 79 cited

Measurement of B(Ds+ -->ell+ nu) and the Decay Constant fDs From 600/pb of e+e- Annihilation Data Near 4170 MeV

CLEO Collaboration, J. P. Alexander

We examine e+e- --> Ds^-D_s^{*+} and Ds^{*-}Ds^{+} interactions at 4170 MeV using the CLEO-c detector in order to measure the decay constant fDs with good precision. Previously our…

hep-ex2009★ 63 cited

Improved Measurement of Absolute Branching Fraction of Ds to tau nu

CLEO Collaboration, P. U. E. Onyisi

We have studied the leptonic decay D^+_s to tau^+ nu_tau, via the decay channel tau^+ to e^+ nu_e anti-nu_tau, using a sample of tagged D_s^+ decays collected near the D^*_s D_s pe…

hep-ex2008★ 20 cited

New Measurement of Exclusive Decays of the chi_c0 and chi_c2 to Two-Meson Final States

CLEO Collaboration, D. M. Asner

Using a sample of 2.59 times 10^7 psi(2S) decays collected by the CLEO--c detector, we present results of a study of chi_{c0} and chi_{c2} decays into two-meson final states. We pr…

hep-ex2008★ 37 cited

Observation of decays to and $π^+π^-\e^+e^-$

CLEO Collaboration, P. Naik

Using psi(2S) --> pi+ pi- J/psi, J/psi --> gamma eta' events acquired with the CLEO-c detector at the CESR e+e- collider, we make the first observations of the decays eta' --> pi+…