D. L. Hartill

activity

19952007

D^{0} \to K^{-} π^{+} π^{0}

129 citations · 803 across the 28 of their papers we have counts for

collaborators

28 papers

hep-ex2007★ 51 cited

A Search for B+ -> tau+ nu

The BABAR Collaboration, B. Aubert

We present a search for the decay B+ -> tau+ nu using 383x10^6 BBbar pairs collected at the Y(4S) resonance with the BABAR detector at the SLAC PEP-II B-Factory. A sample of events…

hep-ex2005★ 33 cited

Limits on Neutral D Mixing in Semileptonic Decays

C. Cawlfield, CLEO Collaboration

Using the CLEO II.V detector observing e+e- collisions at around 10.6 GeV we search for neutral D mixing in semileptonic D0 decays tagged in charged D* decays. Combining the result…

hep-ex2004

Measurment of the Muonic Branching Fraction of the Narrow Upsilon Resonances at CLEO

G. S. Adams

The decay branching fractions of the three narrow Upsilon resonances to mu+mu- have been measured by analyzing about 4.3 1/fb e+e- data collected in the vicinity of the resonances…

hep-ex2004★ 36 cited

First Observation and Dalitz Analysis of the D^0 --> K_S^0 eta pi^0 Decay

P. Rubin

Using 9.0/fb of integrated luminosity in e+e- collisions near Upsilon(4S) mass collected with the CLEO II.V detector we report the first observation of the decay D0 -> K0S ETA PI0…

hep-ex2003★ 13 cited

Study of the Charmless Inclusive B -> eta' X Decay

the CLEO Collaboration, G. Bonvicini

Based on a measurement of high momentum eta' production in B decays, we determine the charmless inclusive B -> eta'X_(nc) branching fraction in the lab-frame momentum interval 2.0<…

hep-ex2002★ 15 cited

Inclusive eta' Production from the Upsilon(1S)

CLEO Collaboration, M. Artuso

Using the CLEO II detector at CESR, we measure the eta' - gluon - gluon form-factor in Y(1S) decays. This form-factor especially at large eta' energies may provide an explanation o…

hep-ex2002★ 5 cited

Anti-Search for the Glueball Candidate f_J(2220) in Two-Photon Interactions

K. Benslama, CLEO Collaboration

Using 13.3 fb^{-1} of e^+e^- data recorded with the CLEO II and CLEO II.V detector configurations at CESR, we have searched for f_J(2220) decays to K^0_{S} K^0_{S} in untagged two-…

hep-ex2001★ 15 cited

Measurement of the Masses and Widths of the Sigma_c^++ and Sigma_c^0 Charmed Baryons

M. Artuso, CLEO Collaboration

Using data recorded by the CLEO II and CLEO II.V detector configurations at CESR, we report new measurements of the masses of the Sigma_c^{++} and Sigma_c^0 charmed baryons, and th…

hep-ex2001★ 86 cited

Hadronic Mass Moments in Inclusive Semileptonic B Meson Decays

D. Cronin-Hennessy, CLEO Collaboration

We have measured the first and second moments of the hadronic mass-squared distribution in B -> X_c l nu, for P(lepton) > 1.5 GeV/c. We find <M_X^2 - M_D[Bar]^2> = 0.251 +- 0.066 G…

hep-ex2000★ 129 cited

Dalitz Analysis of the Decay $D^{0} \to K^{-} π^{+} π^{0}$

S. Kopp, CLEO Collaboration

We use data collected with the CLEO II detector to perform a high-statistics measurement of the resonant substructure in $D^{0} \to K^{-} π^{+} π^{0}$ decays. We find the Dalitz Plot is well…

hep-ex2000★ 21 cited

Search for a Scalar Bottom Quark with Mass 3.5-4.5 GeV/ $c^{2}$

V. Savinov, CLEO Collaboration

We report on a search for a supersymmetric $B ~$ meson with mass between 3.5 and 4.5 GeV/ $c^{2}$ using 4.52 $fb^{- 1}$ of integrated luminosity produced at $\sqrt{s}=10.52…

hep-ex2000★ 8 cited

Study of $B \to ψ (2 S) K$ and $B \to ψ (2 S) K^{*}$ (892) Decays

S. Richichi, CLEO Collaboration

Color-suppressed decays of $B$ mesons to final states with $ψ (2 S)$ mesons have been observed with the CLEO detector. The branching fractions for the decays $B^{+} \to ψ (2 S) K^{+}$ , $B^…

hep-ex2000★ 23 cited

A Search for $B \to τ ν$

T. E. Browder, CLEO Collaboration

We report results of a search for $B \to τ ν$ in a sample of 9.7 million charged $B$ meson decays. The search uses both $π ν$ and $ℓ ν ν ˉ$ decay modes of the $τ$ , and demands exclu…

hep-ex2000★ 24 cited

Search for Decays of B^{0} Mesons into Pairs of Leptons: B{0} -> e^{+}e^{-}, B^{0} -> μ^{+}μ^{-} and B^{0} -> e^{\pm}μ^{\mp}

T. Bergfeld, CLEO Collaboration

We search for the decays of the $B^{0}$ meson into $e^{+} e^{-}$ , $μ^{+} μ^{-}$ $e^{\pm} μ^{\mp}$ pairs in a sample of $9.7 \times 1 0^{6}$ $B B ˉ$ pairs recorded by CLEO detector. No signal is…

hep-ex2000★ 64 cited

Study of B Decays to Charmonium States $B \to η_{c} K$ and $B \to χ_{C 0} K$

K. W. Edwards, CLEO Collaboration

In a sample of $9.66 \times 1 0^{6} B B ˉ$ pairs collected with the CLEO detector we make the first observation of B decays to an $η_{c}$ and a kaon. We measure branching fractions $B…

hep-ex2000★ 40 cited

Measurement of the Relative Branching Fraction of $Υ (4 S)$ to Charged and Neutral B-Meson Pairs

J. P. Alexander, CLEO Collaboration

We analyze 9.7 x 10^6 B\bar{B}$ pairs recorded with the CLEO detector to determine the production ratio of charged to neutral B-meson pairs produced at the Y(4S) resonance. We meas…

hep-ex2000★ 22 cited

Measurements of the Mass, total Width and Two-Photon Partila Width of the $η_{c}$ Meson

G. Brandenburg, CLEO Collaboration

Using 13.4 $f b^{- 1}$ of data collected with the CLEO detector at the Cornell Electron Storage Ring, we have observed 300 events for the two-photon production of ground-state pseudo…

hep-ex2000★ 8 cited

Measurement of the B0 and B+ meson masses from B0 -> psi(') K_S and B+ -> psi(') K+ decays

S. E. Csorna

Using 9.6 million B meson pairs collected with the CLEO detector, we have fully reconstructed 135 B0 -> psi(') K_S and 526 B+ -> psi(') K+ candidates with very low background. We f…

hep-ex1999★ 19 cited

Structure Functions in the Decay $τ^{\mp} \to τ^{\mp} π^{0} π^{0} ν_{τ}$

T. E. Browder, CLEO Collaboration

Using the CLEO II detector operating at the CESR e+e- collider, we have measured the structure functions in the decay tau+/- --> pi+/- pi0 pi0 nu, based on a sample corresponding t…

hep-ex1999★ 3 cited

Limit on Tau Neutrino Mass from $τ^{-} \to π^{-} π^{+} π^{-} π^{0} ν_{τ}$

M. Athanas

From a data sample of 29058 $τ^{\pm} \to π^{\pm} π^{+} π^{-} π^{0} ν_{τ}$ decays observed in the CLEO detector we derive a 95% confidence upper limit on the tau neutrino mass of 28 MeV.

hep-ex1998★ 54 cited

Observation of Two Narrow States Decaying into $Ξ_{c}^{+} γ$ and $Ξ_{c}^{0} γ$

C. P. Jessop

We report the first observation of two narrow charmed strange baryons decaying to $Ξ_{c}^{+} γ$ and $Ξ_{c}^{0} γ$ , respectively, using data from the CLEO II detector at CESR. We interpret th…

hep-ex1998★ 12 cited

A Limit on the Mass of the $ν_{τ}$

R. Ammar, CLEO Collaboration et al

A limit on the mass of the tau neutrino is derived from 4.5 million tau pairs produced in an integrated luminosity of 5.0 fb^{-1} of electron-positron annihilation to tau pairs at…

hep-ex1997★ 12 cited

Search for the Decay $B \to D_{s 1}^{+} (2536) X$

M. Bishai

Using data recorded by the CLEO II detector at CESR, we have searched for the decay B -> Ds1+(2536) X, where Ds1+ is the narrow P-wave D_s^+ meson with J^P=1^+. The upper limit to…

hep-ex1997★ 54 cited

Measurement of the Decay Amplitudes and Branching Fractions of $B \to J / ψ K^{*}$ and $B \to J / ψ K$ Decays

CLEO Collaboration, C. P. Jessop

Using data taken with the CLEO II detector, we present the first full angular analysis in the color-suppressed modes B0 --> J/psi K*0 and B+ --> J/psi K*+. This leads to a complete…

A Search for B+ -> tau+ nu

Limits on Neutral D Mixing in Semileptonic Decays

Measurment of the Muonic Branching Fraction of the Narrow Upsilon Resonances at CLEO

First Observation and Dalitz Analysis of the D^0 --> K_S^0 eta pi^0 Decay

Study of the Charmless Inclusive B -> eta' X Decay

Inclusive eta' Production from the Upsilon(1S)

Anti-Search for the Glueball Candidate f_J(2220) in Two-Photon Interactions

Measurement of the Masses and Widths of the Sigma_c^++ and Sigma_c^0 Charmed Baryons

Hadronic Mass Moments in Inclusive Semileptonic B Meson Decays

Dalitz Analysis of the Decay D0→K−π+π0

Search for a Scalar Bottom Quark with Mass 3.5-4.5 GeV/c2

Study of B→ψ(2S)K and B→ψ(2S)K∗(892) Decays

A Search for B→τν

Search for Decays of B^{0} Mesons into Pairs of Leptons: B{0} -> e^{+}e^{-}, B^{0} -> μ^{+}μ^{-} and B^{0} -> e^{\pm}μ^{\mp}

Study of B Decays to Charmonium States B→ηc​K and B→χC0​K

Measurement of the Relative Branching Fraction of Υ(4S) to Charged and Neutral B-Meson Pairs

Measurements of the Mass, total Width and Two-Photon Partila Width of the ηc​ Meson