activity
19952005
most citedExperimental evidence for a light and broad scalar resonance in decay

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

collaborators
Showing 1996 · hep-exShow all

5 papers · 2 filters

hep-ex1996★ 33 cited

Measurement of the Direct Photon Spectrum in Decays

CLEO Collaboration, B. Nemati et al

Using data taken with the CLEO II detector at the Cornell Electron Storage Ring, we have determined the ratio of branching fractions: $R_γ \equiv Γ(Υ(1S) \rightarrow γgg)/Γ(Υ(1S) \…

hep-ex1996★ 25 cited

Measurement of the Branching Ratio B(D+ --> rho^0 l nu)/B(D+ --> K*0 l nu)

Fermilab E791 Collaboration, E. M. Aitala et al

We report a measurement of the branching ratio B(D+-->rho^0 l nu)/ B(D+-->K*0 l nu) from the Fermilab charm hadroproduction experiment E791. Based on signals of 49+-17 events in th…

hep-ex1996★ 52 cited

Search for D0 - D0_bar Mixing in Semileptonic Decay Modes

E. M. Aitala, E791 Collaboration

We report the result of a search for D0 - D0_bar mixing in the data from hadroproduction experiment E791 at Fermilab. We use the D* tag and semileptonic decay vertices of D0 to loo…

hep-ex1996★ 15 cited

Mass Splitting and Production of and Measured in N Interactions

E. M. Aitala

From a sample of decaying to the final state, we have observed, in the hadroproduction experiment E791 at Fermilab, and $122 \p…

hep-ex1996★ 85 cited

Asymmetries between the production of D+ and D- mesons from 500 GeV/c pi- nucleon interactions as a function of xF and pt**2

E. M. Aitala, S. Amato, J. C. Anjos +75

We present asymmetries between the production of D+ and D- mesons in Fermilab experiment E791 as a function of xF and pt**2. The data used here consist of 74,000 fully-reconstructe…