activity
19952012
most citedExperimental evidence for a light and broad scalar resonance in decay

315 citations · 1.9k across the 81 of their papers we have counts for

collaborators
Showing 2004Show all

7 papers · 1 filter

hep-ph2004★ 1 cited

Longitudinal polarization in heavy ion collisions as a probe for QGP formation

G. Herrera, J. Magnin, L. M. Montaño

We present an analysis of the longitudinal polarization in ultra-relativistic heavy-ion collisions. The polarization of 's coming from the decay chain $\barΞ\t…

hep-ex2004★ 14 cited

Measurement of the branching ratio of the decay D^0 -> π^-μ^+νrelative to D^0 -> K^-μ^+ν

FOCUS Collaboration

We present a new measurement of the branching ratio of the Cabibbo suppressed decay D^0\to π^-μ^+νrelative to the Cabibbo favored decay D^0\to K^-μ^+νand an improved measurement of…

hep-ex2004★ 8 cited

A Study of D0 --> K0(S) K0(S) X Decay Channels

The FOCUS Collaboration

Using data from the FOCUS experiment (FNAL-E831), we report on the decay of mesons into final states containing more than one . We present evidence for two Cabibbo fav…

hep-ex2004★ 12 cited

Study of the doubly and singly Cabibbo suppressed decays D+ --> K+ pi+ pi- and Ds+ --> K+ pi+ pi-

FOCUS collaboration

Using data collected by the high energy photoproduction experiment FOCUS at Fermilab we study the doubly and singly Cabibbo suppressed decays D+ and Ds+ --> K+ pi+ pi-. Branching r…

hep-ex2004★ 21 cited

Measurement of the Ratio of the Vector to Pseudoscalar Charm Semileptonic Decay Rate Γ(D+ > ANTI-K*0 mu+ nu)/Γ(D+ > ANTI-K0 mu+ nu)

The FOCUS Collaboration

Using a high statistics sample of photo-produced charm particles from the FOCUS experiment at Fermilab, we report on the measurement of the ratio of semileptonic rates Γ(D+ > ANTI-…

hep-ph2004★ 1 cited

Mass of the rho^0 meson in ultra-relativistic heavy-ion collision

Alejandro Ayala, Jesus Guillermo Contreras, J. Magnin

We study the behavior of the rho vector mass in the context of the almost baryon-free environment of an ultra-relativistic heavy-ion collision. We show that rho scattering within t…

hep-ex2004★ 16 cited

New Measurements of the Ds to Phi mu nu Form Factor Ratios

The FOCUS Collaboration

Using a large sample of Ds to Phi mu nu decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rV…