First observation and study of $K^\pm \to \pi^\pm \pi^0 e^+ e^-$ decay at the NA48/2 experiment

por Misheva, M H, Anzivino, G, Arcidiacono, R, Balev, S, Batley, J R, Behler, M, Bi­fani, S, Biino, C, Bizzeti, A, Bloch-Devaux, B, Bocquet, G, Cabibbo, N, Calvetti, M, Cartiglia, N, Ceccucci, A, Cenci, P, Cerri, C, Cheshkov, C, Cheze, J B, Ciemencic, M, Collazuol, G, Costantini, F, Cotta Ramusino, A, Coward, D, Cundy, D, Dabrowski, A, Dalpiaz, P, Damiani, C, De Beer, M, Derre, J, Dibon, H, Dilella, L, Doble, N, Eppard, K, Falaleev, V, Fantechi, R, Fidecaro, M, Fiorini, L, Fiorini, M, Fonseca, T, Martin, M, Frabetti, P L, Gatignon, L, Gersabeck, E, Gianoli, A, Giudici, S, Gonidec, A, Goudzovski, E, Goy Lopez, S, Holder, M, Hris­, P, Iacopini, E, Imbergamo, E, Jeitler, M, Kalmus, G, Kekelidze, V, Kleinknecht, K, Kozhuharov, V, Kubis­, W, Lamanna, G, Lazzeroni, C, Lenti, M, Litov, L, Madigozhin, D, Maier, A, Mannelli, I, Marchetto, F, Mare, G, Markytan, M, Marouelli, P, Martini, M, Masetti, L, Mazzucato, E, Michetti, A, Mikulec, I, Molokanova, N, Monnier, E, Moosbrugger, U, Morales Morales, C, Munday, D J, Nappi, A, Neuhofer, G, Norton, A, Pa­, M, Pepe, M, Peters, A, Petrucci, F, Petrucci, M C, Peyaud, B, Piccini, M, Pierazzini, G, Polenkevich, I, Potrebenikov, Yu, Raggi, M, Renk, B, Rubin, P, Ruggiero, G, Savrie, M, Scarpa, M, Shieh, M, Slater, M W, Sozzi, M, Stoynev, S, Swallow, E, Szleper, M, Valdata-Nappi, M, Vallage, B, Velasco, M, Veltri, M, Venditti, S, Wache, M, Wahl, H, Walker, A, Wanke, R, Widhalm, L, Winhart, A, Winston, R, Wood, M D, Wotton, S A, Yushchenko, A, Zinchenko, M, Ziolkowski, M
Publicado 2015