C. Darling

activity

19952005

most citedExperimental evidence for a light and broad scalar resonance in

D^{+} \to π^{-} π^{+} π^{+}

decay

315 citations · 1.3k across the 32 of their papers we have counts for

collaborators

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31 papers · 1 filter

hep-ex2005★ 90 cited

Model Independent Measurement of \swave $K^{-} π^{+}$ systems using $\Dp\to Kππ$ Decays from Fermilab E791

E791 Collaboration, E. Aitala

A model-independent partial-wave analysis of the \swave component of the $K π$ system from decays of $D^{+}$ mesons to the three-body $\Km\pip\pip$ final state is described. Data co…

hep-ex2003★ 21 cited

Observation of Radiative Decay $D^{0} \to ϕ γ$

The Belle Collaboration, O. Tajima

We report the observation of the decay $D^{0} \to ϕ γ$ with a statistical significance of $5.4 σ$ in $78.1 \ifb$ of data collected by the Belle experiment at the KEKB $e^{+} e^{-}$ colli…

hep-ex2003★ 9 cited

Asymmetries in the Production of Lambda0 in 250 GeV/c pi+-, K+- and p -- Nucleon Interactions

G. A. Alves, S. Amato, J. C. Anjos +35

Using data from Fermilab fixed-target experiment E769, we have measured particle-antiparticle production asymmetries for Lambda0 hyperons in 250 GeV/c pi+-, K+- and p -- nucleon in…

hep-ex2002★ 12 cited

Differential cross sections, charge production asymmetry, and spin-density matrix elements for D*(2010) produced in 500 GeV/c pi^- nucleon interactions

Fermilab E791 Collaboration

We report differential cross sections for the production of D*(2010) produced in 500 GeV/c pi^- nucleon interactions from experiment E791 at Fermilab, as functions of Feynman-x (x_…

hep-ex2000★ 36 cited

Search for Rare and Forbidden Charm Meson Decays D0--> V l+ l- and h h l l

Fermilab E791 Collaboration, E. M. Aitala

We report the results of a search for flavor-changing neutral current, lepton-flavor, and lepton-number violating decays of the 3 and 4-body decay modes of D0 (and its antiparticle…

hep-ex2000★ 100 cited

Observation of color-transparency in diffractive dissociation of pions

E791 Collaboration, E. M. Aitala

We have studied the diffractive dissociation into di-jets of 500 GeV/c pions scattering coherently from carbon and platinum targets. Extrapolating to asymptotically high energies (…

hep-ex2000★ 106 cited

Direct measurement of the pion valence quark momentum distribution, the pion light-cone wave function squared

E791 Collaboration, E. M. Aitala

We present the first direct measurements of the pion valence quark momentum distribution which is related to the square of the pion light-cone wave function. The measurements were…

hep-ex2000★ 315 cited

Experimental evidence for a light and broad scalar resonance in $D^{+} \to π^{-} π^{+} π^{+}$ decay

E791 Collaboration

From a sample of $1172 \pm 61$ $D^{+} \to π^{-} π^{+} π^{+}$ decay, we find $Γ (D^{+} \to π^{-} π^{+} π^{+}) /Γ (D^{+} \to K^{-} π^{+} π^{+}) = 0.0311 \pm 0.001 8_{- 0.0026}^{+ 0.0016}$ . Using a coherent amp…

hep-ex2000★ 4 cited

Observation of D-pi Production Correlations in 500 GeV pi- - N Interactions

FNAL E791 Collaboration, E. M. Aitala, K. Gounder

We study the charge correlations between charm mesons produced in 500 GeV pi- - N interactions and the charged pions produced closest to them in phase space. With 110,000 fully rec…

hep-ex1999★ 25 cited

Multidimensional Resonance Analysis of $Λ_{c}^{+} \to p K^{-} π^{+}$

E. M. Aitala

We present the results of a five-dimensional resonant amplitude analysis of the $Λ_{c}^{+} \to p K^{-} π^{+}$ system based on $946 \pm 38$ reconstructed decays. These data were produced i…

hep-ex1999★ 38 cited

Search for Rare and Forbidden Dilepton Decays of the D+, Ds, and D0 Charmed Mesons

Fermilab Experiment E791 Collaboration, E. M. Aitala

We report the results of a search for flavor-changing neutral current, lepton-flavor violating, and lepton-number violating decays of D+, Ds, and D0 mesons (and their antiparticles…

hep-ex1999★ 11 cited

Total Forward and Differential Cross Sections of Neutral D Mesons Produced in 500 GeV/c $π^{-}$ -Nucleon Interactions

E791 Collaboration, E. M. Aitala

We measure the neutral D total forward cross section and the differential cross sections as function of Feynman-x ( $x_{F}$ ) and transverse momentum squared for 500 GeV/c $π^{-}$ -nucleo…

hep-ex1998★ 10 cited

Measurement of the form-factor ratios for D_s^+ -> phi ell^+ nu_ell

Fermilab E791 Collaboration, E. M. Aitala, S. Amato

We have measured the form factor ratios r_V = V(0)/A_1(0) and r_2 = A_2(0)/A_1(0) for the decay D_s^+ -> phi ell^+ nu_ell, phi -> K^+ K^-, using data from charm hadroproduction exp…

hep-ex1998★ 22 cited

Search for Exclusive Rare Baryonic Decays of $B$ Mesons

T. E. Coan

We report the results of a search for the rare baryonic decay modes B -> Lambda Lambdabar, B -> Lambdabar p, B -> Lambdabar p pi, and B -> p pbar using 5.8M BBbar pairs collected w…

hep-ex1998★ 10 cited

Measurement of the Ds Lifetime

Fermilab E791 Collaboration, E. M. Aitala

We report the results of a precise measurement of the Ds meson lifetime based on 1662 +/- 56 fully reconstructed Ds -> phi pi decays, from the charm hadroproduction experiment E791…

hep-ex1998★ 19 cited

Measurement of the form-factor ratios for D+ --> K* l nu

E. M. Aitala et al, E791 Collaboration

The form factor ratios rv=V(0)/A1(0), r2=A2(0)/A1(0) and r3=A3(0)/A1(0) in the decay D+ --> K* l nu, K* -->K-pi+ have been measured using data from charm hadroproduction experiment…

hep-ex1998★ 15 cited

Further Search for the Two-Photon Production of the Glueball Candidate $f_{J} (2220)$

M. S. Alam

The CLEOII detector at the Cornell e+ e- storage ring CESR has been used to search for the two-photon production of the $f_{J} (2220)$ decaying into pi+ pi-. No evidence for a signal…

hep-ex1997★ 11 cited

Measurement of $B r (D^{0} \to K^{-} π^{+})$ using Partila Reconstruction of $B ˉ \to D^{*+} X ℓ^{-} ν ˉ$

CLEO Collaboration, M. Artuso et al

We present a measurement of the absolute branching fraction for $D^{0} - > K^{-} p i^{+}$ using the reconstruction of the decay chain $B ba r - > D^{*+} X l^{-} n u ba r$ , $D^{*+} - > D^{0} p i^{+}$ wh…

hep-ex1997★ 7 cited

Measurement of the Branching Fractions of $Λ_{c}^{+} \to p K ˉ n (π)$

CLEO Collaboration, M. S. Alam et al

Using data recorded by the CLEO-II detector at CESR, we report new measurements of the branching fractions for the decays of the charmed baryon $Λ_{c}^{+}$ into $p K^{-} π^{+} π^{0}$ , $p\bar{K}…

hep-ex1997★ 41 cited

Investigation of Semileptonic $B$ Meson Decay to P-Wave Charm Mesons

CLEO Collaboration, A. Anastassov et al

We have studied semileptonic $B$ meson decays with a P-wave charm meson in the final state using 3.29 x 10^6 B\bar{B} events collected by the CLEO~II detector at the Cornell Electr…

hep-ex1997★ 62 cited

A Measurement of the Total Cross Section for $e^{+} e^{-} \to ha d r o n s$ at $s$ =10.52 GeV

CLEO Collaboration, R. Ammar et al

Using the CLEO detector at the Cornell Electron Storage Ring, we have made a measurement of R=sigma(e+e- ->hadrons)/sigma(e+e- ->mu+mu-) =3.56+/-0.01+/-0.07 at ECM=10.52 GeV. This…

hep-ex1997★ 6 cited

The doubly Cabibbo-suppressed decay $D^{+} \to K^{+} π^{-} π^{+}$

The Fermilab E791 Collaboration

We report the observation of the doubly Cabibbo-suppressed decay $D^{+} \to K^{+} π^{-} π^{+}$ in data from Fermilab charm hadroproduction experiment E791. With a signal of 59 \pm 13 events…

hep-ex1997★ 34 cited

First Observation of $τ \to 3 π η ν_{τ}$ and $τ \to f_{1} π ν_{τ}$ Decays

CLEO Collaboration, T. Bergfeld et al

We have observed new channels for $τ$ decays with an $η$ in the final state. We study 3-prong tau decays, using the $η \to γ γ$ and $η\to 3\piz$ decay modes and 1-prong decays with tw…

hep-ex1997★ 8 cited

Studies of the Cabbibo-Suppressed Decays $D^{+} \to π^{0} ℓ^{+} ν$ and $D^{+} \to η e^{+} ν_{e}$

CLEO Collaboration, J. Bartelt

Using 4.8 fb $^{- 1}$ of data taken with the CLEO II detector, the branching fraction for the Cabibbo-suppressed decay $D^{+} \to π^{0} ℓ^{+} ν$ measured relative to the Cabibbo favored dec…

Model Independent Measurement of \swave K−π+ systems using $\Dp\to Kππ$ Decays from Fermilab E791

Observation of Radiative Decay D0→ϕγ

Asymmetries in the Production of Lambda0 in 250 GeV/c pi+-, K+- and p -- Nucleon Interactions

Differential cross sections, charge production asymmetry, and spin-density matrix elements for D*(2010) produced in 500 GeV/c pi^- nucleon interactions

Search for Rare and Forbidden Charm Meson Decays D0--> V l+ l- and h h l l

Observation of color-transparency in diffractive dissociation of pions

Direct measurement of the pion valence quark momentum distribution, the pion light-cone wave function squared

Experimental evidence for a light and broad scalar resonance in D+→π−π+π+ decay

Observation of D-pi Production Correlations in 500 GeV pi- - N Interactions

Multidimensional Resonance Analysis of Λc+​→pK−π+

Search for Rare and Forbidden Dilepton Decays of the D+, Ds, and D0 Charmed Mesons

Total Forward and Differential Cross Sections of Neutral D Mesons Produced in 500 GeV/c π−-Nucleon Interactions

Measurement of the form-factor ratios for D_s^+ -> phi ell^+ nu_ell

Search for Exclusive Rare Baryonic Decays of B Mesons

Measurement of the Ds Lifetime

Measurement of the form-factor ratios for D+ --> K* l nu

Further Search for the Two-Photon Production of the Glueball Candidate fJ​(2220)

Measurement of Br(D0→K−π+) using Partila Reconstruction of Bˉ→D∗+Xℓ−νˉ

Measurement of the Branching Fractions of Λc+​→pKˉn(π)

Investigation of Semileptonic B Meson Decay to P-Wave Charm Mesons

A Measurement of the Total Cross Section for e+e−→hadrons at s​=10.52 GeV

The doubly Cabibbo-suppressed decay D+→K+π−π+

First Observation of τ→3πηντ​ and τ→f1​πντ​ Decays

Studies of the Cabbibo-Suppressed Decays D+→π0ℓ+ν and D+→ηe+νe​

Model Independent Measurement of \swave $K^{-} π^{+}$ systems using $\Dp\to Kππ$ Decays from Fermilab E791

Observation of Radiative Decay $D^{0} \to ϕ γ$

Experimental evidence for a light and broad scalar resonance in $D^{+} \to π^{-} π^{+} π^{+}$ decay

Multidimensional Resonance Analysis of $Λ_{c}^{+} \to p K^{-} π^{+}$

Total Forward and Differential Cross Sections of Neutral D Mesons Produced in 500 GeV/c $π^{-}$ -Nucleon Interactions

Search for Exclusive Rare Baryonic Decays of $B$ Mesons

Further Search for the Two-Photon Production of the Glueball Candidate $f_{J} (2220)$

Measurement of $B r (D^{0} \to K^{-} π^{+})$ using Partila Reconstruction of $B ˉ \to D^{*+} X ℓ^{-} ν ˉ$

Measurement of the Branching Fractions of $Λ_{c}^{+} \to p K ˉ n (π)$

Investigation of Semileptonic $B$ Meson Decay to P-Wave Charm Mesons

A Measurement of the Total Cross Section for $e^{+} e^{-} \to ha d r o n s$ at $s$ =10.52 GeV

The doubly Cabibbo-suppressed decay $D^{+} \to K^{+} π^{-} π^{+}$

First Observation of $τ \to 3 π η ν_{τ}$ and $τ \to f_{1} π ν_{τ}$ Decays

Studies of the Cabbibo-Suppressed Decays $D^{+} \to π^{0} ℓ^{+} ν$ and $D^{+} \to η e^{+} ν_{e}$