A. Denig

activity

20022010

collaborators

10 papers

hep-ex2010

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-ex2007

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-ex2006

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

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

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…