V. De Leo

activity

20112022

σ (e^{+} e^{-} \to π^{+} π^{-} γ) / σ (e^{+} e^{-} \to μ^{+} μ^{-} γ)

and determination of the

π^{+} π^{-}

contribution to the muon anomaly with the KLOE detector

169 citations · 788 across the 24 of their papers we have counts for

collaborators

Showing 2014Show all

4 papers · 1 filter

hep-ex2014★ 38 cited

Study of Dalitz decay phi -> eta e+e- with KLOE detector

D. Babusci, I. Balwierz-Pytko, G. Bencivenni +62

We have studied the vector to pseudoscalar conversion decay phi -> eta e+e-, with eta -> pi0pi0pi0, with the KLOE detector at DAPHNE. The data set of 1.7 fb-1 of e+e- collisions at…

nucl-ex2014★ 31 cited

First Measurement of the $Σ$ Beam Asymmetry in $η^{'}$ Photoproduction off the Proton near Threshold

P. Levi Sandri, G. Mandaglio, V. De Leo +33

The $Σ$ beam asymmetry in $η^{'}$ photoproduction off the proton was measured at the GrAAL polarised photon beam with incoming photon energies of 1.461 and 1.480 GeV. For both…

nucl-ex2014★ 7 cited

First measurement of the 2.4 and 2.9 MeV $^{6}$ He three-cluster resonant states via the $^{3}$ H( $^{4}$ He,p $α$ )2n four-body reaction

G. Mandaglio, O. Povoroznyk, O. K. Gorpinich +9

Two new low-lying $^{6}$ He levels at excitation energies of about 2.4 and 2.9 MeV were observed in the experimental investigation of the p- $α$ coincidence spectra obtained by the $^3…

hep-ex2014★ 113 cited

Search for light vector boson production in $e^{+} e^{-} \to μ^{+} μ^{-} γ$ interactions with the KLOE experiment

D. Babusci, I. Balwierz-Pytko, G. Bencivenni +66

We have searched for a light vector boson $U$ , the possible carrier of a "dark force", with the KLOE detector at the DA $Φ$ NE \epm\ collider, motivated by astrophysical evidence for…

Study of Dalitz decay phi -> eta e+e- with KLOE detector

First Measurement of the Σ Beam Asymmetry in η′ Photoproduction off the Proton near Threshold

First measurement of the 2.4 and 2.9 MeV 6He three-cluster resonant states via the 3H(4He,pα)2n four-body reaction

Search for light vector boson production in e+e−→μ+μ−γ interactions with the KLOE experiment

First Measurement of the $Σ$ Beam Asymmetry in $η^{'}$ Photoproduction off the Proton near Threshold

First measurement of the 2.4 and 2.9 MeV $^{6}$ He three-cluster resonant states via the $^{3}$ H( $^{4}$ He,p $α$ )2n four-body reaction

Search for light vector boson production in $e^{+} e^{-} \to μ^{+} μ^{-} γ$ interactions with the KLOE experiment