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G. Chiefari

Researcher at University of Naples Federico II

Publications -  686
Citations -  55880

G. Chiefari is an academic researcher from University of Naples Federico II. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 106, co-authored 681 publications receiving 53829 citations. Previous affiliations of G. Chiefari include Radboud University Nijmegen.

Papers
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Measurement of the B0B0 mixing parameter and the Z → bb forward-backward asymmetry

M. Acciarri, +491 more
- 08 Sep 1994 - 
TL;DR: In this article, the authors measured the time integrated B0 B 0 mixing parameter and the forward-backward asymmetry in the process e+e− → b b using hadronic events containing muons or electrons.
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Measurement of the running of the electromagnetic coupling at large momentum-transfer at LEP

P. Achard, +357 more
- 08 Sep 2005 - 
TL;DR: In this article, the evolution of the electromagnetic coupling, α, in the momentum transfer range 1800 GeV2 < -Q2 < 21600GeV2 with about 40 000 Bhabha-scattering events collected with the L3 detector at LEP at center-of-mass energies √s = 189-209 GeV.
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Measurement of the KL → πμν form factor parameters with the KLOE detector

TL;DR: In this paper, the structure of the K−π vector-current provided information about the dynamics of the strong interaction; its knowledge is necessary for evaluation of the phase-space integral required for measuring the CKM matrix element Vus and for testing lepton universality in kaon decays.
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Measurement of the Z-boson mass using e+e- →Zγ events at centre-of-mass energies above the Z pole

P. Achard, +364 more
- 08 Apr 2004 - 
TL;DR: In this paper, the mass of the Z boson was determined by using events from the e+e-→Zγ process with hard initial-state radiation collected with the L3 detector at center-of-mass energies between 183 and 209 GeV, in agreement with the value measured at the Z resonance.
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Study of the decay $\phi \to \pi^+ \pi^- \pi^0$ with the KLOE detector

Alberto Aloisio, +113 more
- 01 Mar 2005 - 
TL;DR: In this article, the authors present a study of the reaction e+e- --> pi+pi-pi0 at the phi peak W=M(phi)=1019.4 MeV observed with the KLOE detector at Dafne.