Publications (21)
New results from KLOE
KLOE Collaboration
The most precise determination of Vus comes from semileptonic kaon decays. We have measured with the KLOE detector at DAFNE, the Frascati phi-factory, all the experimental inputs t…
Search for the decay phi -> K0 K0bar gamma with the KLOE experiment
KLOE Collaboration, F. Ambrosino, A. Antonelli +54
We have searched for the decay phi -> K0 K0bar gamma, by detecting K_s pairs plus a photon and with the K_s-mesons decaying to pi^+ pi^-, in a sample of about 1.5x 10^9 phi-decays…
Study of the Decay phi --> pi0 pi0 gamma with the KLOE Detector
KLOE Collaboration
We have measured the branching ratio BR(phi --> pi0 pi0 gamma) with the KLOE detector using a sample of ~5x10^7 phi decays. phi mesons are produced at DAFNE, the Frascati phi-facto…
Test of lepton flavor violation with Ke2 decay at KLOE
KLOE Collaboration
We present a precise measurement of the ratio R_K = Î(Ke2(γ))/Î(K\mu2(γ)) performed with the KLOE detector. The results are based on data collected at the Frascati e^+e^- colli…
Measurements of the form-factors slopes of KL -> pi mu nu decay with the KLOE Detector
KLOE Collaboration
We present a measurement of the K- form-factor parameters for the decay \klpmn. We use 328 pb^{-1} of data collected in 2001 and 2002, corresponding to 1.8 million \sem…
Measurement of the K_L \to Ïμνform factor parameters with the KLOE detector
KLOE Collaboration
Using 328 pb^{-1}of data collected at DAFNE corresponding to 1.8 million decays, we have measured the form factor parameters. The structure of the…
Dalitz plot analysis of e+ e- --> pi0 pi0 gamma events at SQRT(s) ~ M(phi) with the KLOE detector
KLOE Collaboration
We have studied the Dalitz plot of the e+ e- --> pi0 pi0 gamma events collected at SQRT(s) ~ M(phi) with the KLOE detector. In the dipion invariant mass (Mpp) region below 700 MeV,…
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…
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…
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->…
KLOE Results on Rare K0 Decays
KLOE Collaboration
This paper describes the current neutral Kaon dataset and physics measurements of KLOE at DAFNE. A brief discussion on the prospects for detector upgrades and analysis of other K0…
CP and CPT tests with the KLOE detector
KLOE Collaboration
Neutral kaons provide one of the most sensitive system to CP and CPT violation. Tests on CP, CPT and quantum mechanics have been performed at KLOE operating at the DAFNE e+e- colli…
Study of the decay phi --> pi+pi-pi0 with the KLOE detector
KLOE Collaboration
We 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. The reaction is dominated by phi production and…
Measurement of sigma(e+ e- -> pi+ pi-) from threshold to 0.85 GeV^2 using Initial State Radiation with the KLOE detector
KLOE Collaboration, F. Ambrosino, F. Archilli +45
We have measured the cross section of the radiative process e+e- -> pi+pi-gamma with the KLOE detector at the Frascati phi-factory DAPHNE, from events taken at a CM energy W=1 GeV.…
Measurement of and the dipion contribution to the muon anomaly with the KLOE detector
KLOE Collaboration
We have measured the cross section at DANE, the Frascati Ï-factory, using events with initial state radiation photons emitted at small angle and…
Measurements of the Absolute Branching Ratios for the Dominant KL Decays, the KL Lifetime, and Vus with the KLOE Detector
KLOE Collaboration
From a sample of about 10^9 Phi mesons produced at DAFNE, we have selected KL mesons tagged by observing KS->pi+pi- decays. We present results on the major KL branching ratios, inc…
Measurement of the DANE luminosity with the KLOE detector using large angle Bhabha scattering
KLOE Collaboration
We describe the method of measuring the integrated luminosity of the collider DANE, the Frascati factory. The measurement is done with the KLOE detector selecting…
KLOE results on f0(980), a0(980) scalars and eta decays
KLOE Collaboration
The KLOE experiment running at the phi-factory DAPHNE has collected ~ 450 pb^(-1) in the 2001--2002 data taking. We report preliminary results on light meson spectroscopy based on…
Measurement of the branching ratio and search for a CP violating asymmetry in the eta -> pi+pi-e+e-(gamma) decay at KLOE
KLOE Collaboration, F. Ambrosino, A. Antonelli +57
We have studied the eta->pi+pi-e+e-(gamma) decay using about 1.7 fb^-1 collected by the KLOE experiment at the DAFNE phi-factory. This corresponds to about 72 millions eta mesons p…
KLOE Perspectives for R-Measurements at DAFNE2
Achim G. Denig, KLOE Collaboration
As a future upgrade of the Frascati phi factory DAPHNE an increase of the center-of-mass energy of the accelerator up to W=2GeV has been proposed (DAFNE2). In this case the hadroni…
Recent results from KLOE
KLOE Collaboration
In this report I will present the recent results on K mesons from the KLOE experiment at the DAFNE e+e- collider working at the center of mass energy ~1GeV ~m_{phi}. They include V…