K. Stenson

activity

19962023

most citedExperimental evidence for a light and broad scalar resonance in

D^{+} \to π^{-} π^{+} π^{+}

decay

315 citations · 1.9k across the 62 of their papers we have counts for

collaborators

Showing 2000Show all

8 papers · 1 filter

hep-ex2000★ 21 cited

A Study of the Decay D0->K+pi-

FOCUS Collaboration, Jonathan M. Link

Using a large sample of photoproduced charm mesons from the FOCUS experiment at Fermilab (FNAL-E831), we observe the decay $D^{0} \to K^{+} π^{-}$ with a signal yield of $149 \pm 31$ events…

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★ 34 cited

Search for CP violation in D0 and D+ decays

The FOCUS collaboration

A high statistics sample of photoproduced charm particles from the FOCUS (E831) experiment at Fermilab has been used to search for CP violation in the Cabibbo suppressed decay mode…

hep-ex2000★ 8 cited

Measurements of the Sigma_c^0 and Sigma_c^{++} Mass Splittings

The FOCUS Collaboration

Using a high statistics sample of photoproduced charmed particles from the FOCUS experiment at Fermilab (FNAL-E831), we measure the mass splittings of the charmed baryons Sigma_c^0…

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…