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

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 pb^-1. The search has been performed with a pure Ks beam obtained by tagging with Kl interactions in the calorimeter and detecting six photons. We find an upper limit for the branching ratio of 1.2x10^-7 at 90% C.L.Comment: 15 pages, 6 figures. To be submitted to Physics Letter

A direct search for the C P-violating decay K-S -> 3 pi(0) with the KLOE detector at DA Phi NE

86We have searched for the decay K-S -> 3 pi(0) with the KLOE experiment at DA Phi NE using data from e(+)e(-) collisions at a center of mass energy W similar to m(phi)c(2) for an integrated luminosity L = 450 pb(-1). The search has been performed with a pure K-S beam obtained by tagging with K-L interactions in the calorimeter and detecting six photons. We find an upper limit for the branching ratio of 1.2 x 10(-7) at 90% C.L. (c) 2005 Elsevier B.V. All rights reserved.nonenoneAmbrosino F; Antonelli A; Antonelli M; Bacci C; Beltrame P; Bencivenni G; Bertolucci S; Bini C; Bloise C; Bocci V; Bossi F; Bowring D; Branchini P; Caloi R; Campana P; Capon G; Capussella T; Ceradini F; Chi S; Chiefari G; Ciambrone P; Conetti S; De Lucia E; De Santis A; De Simone P; De Zorzi G; Dell'Agnello S; Denig A; Di Domenico A; Di Donato C; Di Falco S; Di Micco B; Doria A; Dreucci M; Felici G; Ferrari A; Ferrer ML; Finocchiaro G; Forti C; Franzini P; Gatti C; Gauzzi P; Giovannella S; Gorini E; Graziani E; Incagli M; Kluge W; Kulikov V; Lacava F; Lanfranchi G; Lee-Franzini J; Leone D; Martini M; Massarotti P; Mei W; Meola S; Miscetti S; Moulson M; Muller S; Murtas F; Napolitano M; Nguyen F; Palutan M; Pasqualucci E; Passeri A; Patera V; Perfetto F; Pontecorvo L; Primavera M; Santangelo P; Santovetti E; Saracino G; Sciascia B; Sciubba A; Scuri F; Sfiligoi I; Spadaro T; Testa M; Tortora L; Valente P; Valeriani B; Venanzoni G; Veneziano S; Ventura A; Versaci R; Xu GAmbrosino, F; Antonelli, A; Antonelli, M; Bacci, C; Beltrame, P; Bencivenni, G; Bertolucci, S; Bini, C; Bloise, C; Bocci, V; Bossi, F; Bowring, D; Branchini, P; Caloi, R; Campana, P; Capon, G; Capussella, T; Ceradini, F; Chi, S; Chiefari, G; Ciambrone, P; Conetti, S; De Lucia, E; De Santis, A; De Simone, P; De Zorzi, G; Dell'Agnello, S; Denig, A; Di Domenico, A; Di Donato, C; Di Falco, S; Di Micco, B; Doria, A; Dreucci, M; Felici, G; Ferrari, A; Ferrer, Ml; Finocchiaro, G; Forti, C; Franzini, P; Gatti, C; Gauzzi, P; Giovannella, S; Gorini, E; Graziani, E; Incagli, M; Kluge, W; Kulikov, V; Lacava, F; Lanfranchi, G; Lee Franzini, J; Leone, D; Martini, M; Massarotti, P; Mei, W; Meola, S; Miscetti, S; Moulson, M; Muller, S; Murtas, F; Napolitano, M; Nguyen, F; Palutan, M; Pasqualucci, E; Passeri, A; Patera, V; Perfetto, F; Pontecorvo, L; Primavera, M; Santangelo, P; Santovetti, E; Saracino, G; Sciascia, B; Sciubba, A; Scuri, Fabrizio; Sfiligoi, I; Spadaro, T; Testa, M; Tortora, L; Valente, P; Valeriani, B; Venanzoni, G; Veneziano, S; Ventura, A; Versaci, R; Xu, G