A. Ferrari

activity

20022018

σ (e^{+} e^{-} \to π^{+} π^{-} γ (γ))

and the dipion contribution to the muon anomaly with the KLOE detector

185 citations · 744 across the 17 of their papers we have counts for

collaborators

17 papers

hep-th2018★ 33 cited

Radiative corrections and Lorentz violation

A. F. Ferrari, J. R. Nascimento, A. Yu. Petrov

Radiative corrections in Lorentz violating (LV) models have already received a lot of attention in the literature in recent years, with many instances where a LV operator in one se…

hep-ex2010★ 30 cited

Measurement of the $η \to 3 π^{0}$ slope parameter $α$ with the KLOE detector

F. Ambrosino, A. Antonelli, M. Antonelli +56

We present a measurement of the slope parameter $α$ for the $η \to 3 π^{0}$ decay, with the KLOE experiment at the DA $Φ$ NE $ϕ$ -factory, based on a background free sample of $\sim$ 17…

hep-ex2009★ 68 cited

Study of the a_0(980) meson via the radiative decay phi->eta pi^0 gamma with the KLOE detector

KLOE Collaboration, F. Ambrosino, A. Antonelli +75

We have studied the phi->a_0(980) gamma process with the KLOE detector at the Frascati phi-factory DAPhNE by detecting the phi->eta pi^0 gamma decays in the final states with eta->…

hep-ex2008★ 185 cited

Measurement of $σ (e^{+} e^{-} \to π^{+} π^{-} γ (γ))$ and the dipion contribution to the muon anomaly with the KLOE detector

KLOE Collaboration

We have measured the cross section $σ (e^{+} e^{-} \to π^{+} π^{-} γ (γ))$ at DA $Φ$ NE, the Frascati ϕ-factory, using events with initial state radiation photons emitted at small angle and inclusi…

hep-ex2007★ 9 cited

Measurement of the absolute branching ratios for semileptonic K+/- decays with the KLOE detector

KLOE Collaboration

Using a sample of over 600 million phi->K+K- decays collected at the Dafne e+e- collider, we have measured with the KLOE detector the absolute branching ratios for the charged kaon…

hep-ex2007★ 6 cited

Precise measurements of the eta and the neutral kaon meson masses with the KLOE detector

F. Ambrosino, A. Antonelli, M. Antonelli +73

We present precise measurements of the eta and K0 masses using the processes phi to eta gamma, eta to gamma gamma and phi to Ks Kl, Ks to pi+ pi-. The K0 mass measurement, M_K=497.…

hep-ex2007★ 12 cited

Measurement of the K_L \to πμνform factor parameters with the KLOE detector

KLOE Collaboration

Using 328 pb^{-1}of data collected at DAFNE corresponding to $\sim$ 1.8 million $K_{L} \to π μν$ decays, we have measured the $K_{μ 3}$ form factor parameters. The structure of the $K-π…

hep-ex2007★ 4 cited

A Study of the Radiative Ke3 Decay and Search for Direct Photon Emission with the KLOE Detector

Kloe Collaboration

We present a measurement of the ratio R = Γ(\keg;\Estar>30\mev,\qstar>20^\circ) $/$ Γ(\kegf)$ and a first measurement of the direct emission contribution in KL semileptonic decays. T…

hep-ex2006★ 86 cited

First observation of quantum interference in the process phi -> KS KL ->pi+pi-pi+pi-: a test of quantum mechanics and CPT symmetry

KLOE collaboration

We present the first observation of quantum interference in the process phi -> KS KL ->pi+pi-pi+pi-. This analysis is based on data collected with the KLOE detector at the e^+e^- c…

hep-ex2006★ 25 cited

Measurement of the Branching Ratio of the KL -> pi+pi- decay with the KLOE Detector

KLOE collaboration

We present a measurement of the branching ratio of the CP violating decay KL->pi+pi- performed by the KLOE experiment at the phi factory DAFNE. We use 328 pb-1 of data collected in…

hep-ex2006★ 66 cited

Study of the branching ratio and charge asymmetry for the decay Ks->pi e nu with the KLOE detector

The KLOE Collaboration

Among some 400 million KsKl pairs produced in e+e- annihilations at DAFNE, about 6500 each of Ks->pi+e-nubar and Ks->pi-e+nu decays have been observed with the KLOE detector. From…

hep-ex2005★ 78 cited

Study of the decay phi--> f0(980)g --> pi+pi-g with the KLOE detector

KLOE collaboration

We measured, with the KLOE detector, the spectrum of pi+pi- invariant mass in a sample of 6.7 x 10^5 e+e- --> pi+pi-g events with the photon at large polar angle (theta_g>45^o) at…

hep-ex2005★ 50 cited

Measurement of the Absolute Branching Ratio for the K+ -> mu+ nu(gamma) Decay with the KLOE Detector

KLOE Collaboration

We have measured the fully inclusive K+ -> mu+nu(gamma) absolute branching ratio with the KLOE experiment at DAFNE, the Frascati Phi-factory. From some 865,283 K+ -> mu+nu(gamma) d…

hep-ex2005★ 40 cited

Measurement of the KL meson lifetime with the KLOE detector

The KLOE collaboration

We present a measurement of the KL lifetime using the KLOE detector. From a sample of 4 x 10^8 KS KL pairs following the reaction e+ e- -> phi -> KS KL we select 15 x 10^6 KL -> p0…

hep-ex2005★ 32 cited

A direct search for the CP-violating decay Ks->3p^0 with the KLOE detector at DAFNE

The KLOE collaboration

We have searched for the decay Ks->3p^0 with the KLOE experiment at DAFNE using data from e^+ e^- collisions at a center of mass energy W= m(phi) for an integrated luminosity L=450…

hep-ex2002★ 1 cited

Measurement of Hadronic Cross Section at Kloe

The KLOE Collaboration, B. Valeriani

In the fixed energy environment of the $e^{+} e^{-}$ collider DA $Φ$ NE, KLOE can measure the cross section of the process $e^{+} e^{-} \to ha d r o n s$ as a function of the hadronic syste…

hep-ph2002★ 19 cited

Measurement of the branching fraction for the decay KS --> pi e nu

The KLOE Collaboration

We present a measurement of the branching ratio BR(KS --> pi e nu) performed using the KLOE detector. KS mesons are produced in the reaction e+ e- --> phi --> KS KL at the DAFNE co…

Radiative corrections and Lorentz violation

Measurement of the η→3π0 slope parameter α with the KLOE detector

Study of the a_0(980) meson via the radiative decay phi->eta pi^0 gamma with the KLOE detector

Measurement of σ(e+e−→π+π−γ(γ)) and the dipion contribution to the muon anomaly with the KLOE detector

Measurement of the absolute branching ratios for semileptonic K+/- decays with the KLOE detector

Precise measurements of the eta and the neutral kaon meson masses with the KLOE detector

Measurement of the K_L \to πμνform factor parameters with the KLOE detector

A Study of the Radiative Ke3 Decay and Search for Direct Photon Emission with the KLOE Detector

First observation of quantum interference in the process phi -> KS KL ->pi+pi-pi+pi-: a test of quantum mechanics and CPT symmetry

Measurement of the Branching Ratio of the KL -> pi+pi- decay with the KLOE Detector

Study of the branching ratio and charge asymmetry for the decay Ks->pi e nu with the KLOE detector

Study of the decay phi--> f0(980)g --> pi+pi-g with the KLOE detector

Measurement of the Absolute Branching Ratio for the K+ -> mu+ nu(gamma) Decay with the KLOE Detector

Measurement of the KL meson lifetime with the KLOE detector

A direct search for the CP-violating decay Ks->3p^0 with the KLOE detector at DAFNE

Measurement of Hadronic Cross Section at Kloe

Measurement of the branching fraction for the decay KS --> pi e nu

Measurement of the $η \to 3 π^{0}$ slope parameter $α$ with the KLOE detector

Measurement of $σ (e^{+} e^{-} \to π^{+} π^{-} γ (γ))$ and the dipion contribution to the muon anomaly with the KLOE detector