Add to ORKGWe have analyzed 1.62 fb-1 of e+e- collisions at a center of mass energy ∼ MØcollected by the KLOE experiment at DAPdblNE. This sample corresponds to a pro- duction of ∼ 1.7 billion of KS KL pairs which allowed us to search for the rare KS → γ γ decay. KS are tagged by the KL interaction in the calorimeter and the signal is searched for by requiring two additional prompt photons. Strong kine- matic requirements reduce the initial 0.5×106 events to 2300 candidates from which we extract a signal of 600 ± 35 events. By normalizing to the KS → 2π0 de- cays counted in the same sample, the measured value of BR(KS → γ gamma;) is (2.27 ±0.13(stat.)+0.03-0.04(syst.))×10- 6, in agreement with O(P4) Chiral Perturbation Theory predictions. Key words: e...
The absolute branching ratio of the K+→π+π−π+(γ) decay, inclusive of final-state radiation, has been...
We present the current status of the analysis of about 1.7 billion KS KL pair events collected at DA...
We report on a new measurement of the branching ratio B(KL→π0e+e- γ) using the KTeV detector. This a...
We have analyzed 1.62 fb-1 of e+e- collisions at a center of mass energy ∼ MØcollected by the KLOE e...
We have searched for the decay KS → γγ in a sample of ∼ 2×109 φ → KSKL decays collected at DANE with...
AbstractWe have measured the absolute branching ratio BR(K±→π±π0π0) with the KLOE detector at the DA...
We have measured the absolute branching ratio BR(K±→ π±π0π0) with the KLOE detector at the DAΦNE e+e...
The absolute branching ratio of the K+→π+π−π+(γ) decay, inclusive of final-state radiation, has been...
Based on a sample of 300 million KS mesons produced in ϕ→KLKS decays recorded by the KLOE experiment...
We present a measurement of the branching ratio BR(KS →π ± e ∓¯ν(ν)) performed using the KLOE detect...
AbstractThe KS→γγ decay rate has been measured with the NA48 detector using a high intensity short n...
The KS → γγ decay rate has been measured with the NA48 detector using a high intensity short neutral...
The KS → 3π0 decay is a pure CP violating process which, assuming CPT invariance, gives access to th...
The KS → 3π0 decay is a pure CP violating process which, assuming CPT invariance, gives access to th...
We have studied the η→π+π−e+e− (γ ) decay using about 1.7 fb−1 collected by the KLOE experiment at t...
The absolute branching ratio of the K+→π+π−π+(γ) decay, inclusive of final-state radiation, has been...
We present the current status of the analysis of about 1.7 billion KS KL pair events collected at DA...
We report on a new measurement of the branching ratio B(KL→π0e+e- γ) using the KTeV detector. This a...
We have analyzed 1.62 fb-1 of e+e- collisions at a center of mass energy ∼ MØcollected by the KLOE e...
We have searched for the decay KS → γγ in a sample of ∼ 2×109 φ → KSKL decays collected at DANE with...
AbstractWe have measured the absolute branching ratio BR(K±→π±π0π0) with the KLOE detector at the DA...
We have measured the absolute branching ratio BR(K±→ π±π0π0) with the KLOE detector at the DAΦNE e+e...
The absolute branching ratio of the K+→π+π−π+(γ) decay, inclusive of final-state radiation, has been...
Based on a sample of 300 million KS mesons produced in ϕ→KLKS decays recorded by the KLOE experiment...
We present a measurement of the branching ratio BR(KS →π ± e ∓¯ν(ν)) performed using the KLOE detect...
AbstractThe KS→γγ decay rate has been measured with the NA48 detector using a high intensity short n...
The KS → γγ decay rate has been measured with the NA48 detector using a high intensity short neutral...
The KS → 3π0 decay is a pure CP violating process which, assuming CPT invariance, gives access to th...
The KS → 3π0 decay is a pure CP violating process which, assuming CPT invariance, gives access to th...
We have studied the η→π+π−e+e− (γ ) decay using about 1.7 fb−1 collected by the KLOE experiment at t...
The absolute branching ratio of the K+→π+π−π+(γ) decay, inclusive of final-state radiation, has been...
We present the current status of the analysis of about 1.7 billion KS KL pair events collected at DA...
We report on a new measurement of the branching ratio B(KL→π0e+e- γ) using the KTeV detector. This a...