activity
19942018
most citedObservation of resonances consistent with pentaquark states in decays

1.3k citations · 15.7k across the 237 of their papers we have counts for

collaborators
Showing 2007Show all

13 papers · 1 filter

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★ 33 cited

Measurement of the Absolute Branching Fraction of D_s^+ --> tau^+ nu_tau Decay

CLEO Collaboration, K. M. Ecklund

Using a sample of tagged D_s decays collected near the D^*_s D_s peak production energy in e+e- collisions with the CLEO-c detector, we study the leptonic decay D^+_s to tau^+ nu_t…

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★ 126 cited

Measurement of Absolute Hadronic Branching Fractions of D Mesons and e^+ e^- --> D D-bar Cross Sections at the psi(3770)

CLEO Collaboration, S. Dobbs

Using 281 /pb 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 neutral…

hep-ex2007★ 10 cited

Suppressed Decays of D_s^+ Mesons to Two Pseudoscalar Mesons

G. S. Adams

Using data collected near the Ds*+ Ds- peak production energy Ecm = 4170 MeV by the CLEO-c detector, we study the decays of Ds+ mesons to two pseudoscalar mesons. We report on sear…

hep-ex2007

Dalitz plot analysis of the D+ -> K- pi+ pi+ decay

G. Bonvicini

We present a Dalitz plot analysis of the decay D+ -> K- pi+ pi+ based on 281 pb-1 of e+e- collision data produced at the psi(3770) by CESR and observed with the CLEO-c detector. We…

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★ 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…