6 papers · 1 filter
Vus and lepton universality from kaon decays with the KLOE detector
F. Ambrosino, A. Antonelli, M. Antonelli +76
KLOE has measured most decay branching ratios of Ks, Kl and K+/- mesons. It has also measured the Kl and the K+- lifetime and determined the shape of the form factors involved in k…
Measurement of the charged kaon lifetime with the KLOE detector
F. Ambrosino, A. Antonelli, M. Antonelli +73
We have measured the charged kaon lifetime using a sample of 15 \times 10^6 tagged kaon decays. Charged kaons were produced in pairs at the DA\PhiNE ϕ-factory, e^+e^- \to ϕ\to K^+…
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.…
Determination of the η\toπ^+π^-π^0 Dalitz Plot slopes and asymmetries with the KLOE detector
KLOE collaboration, F. Ambrosino, A. Antonelli +80
We have studied, with the KLOE detector at the DANE -Factory, the dynamics of the decay using data from the radiative decay for an integrated luminos…
Study of the process e+e- -> omega p0 with the KLOE detector
KLOE collaboration, F. Ambrosino, A. Antonelli +81
Using ~600 pb-1 collected with the KLOE detector at DAPhiNE, we have studied the production cross section of pi+ pi- pi0 pi0 and p0p0 gamma final states in e+e- collisions at cente…
Measurement of the pseudoscalar mixing angle and gluonium content with KLOE detector
The KLOE Collaboration, F. Ambrosino
We have measured the ratio by looking for the radiative decays and in the final states 7 's and 7…