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Search for direct CP-violation in $K^{\pm} \to \pi^{\pm} \pi^{0} \pi^{0}$ decays

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A search for direct CP-violation in $K^{\pm}\rightarrow \pi^\pm \pi^0 \pi^0$ decay based on 47.14 million events has been performed by the NA48/2 experiment at the CERN SPS. The asymmetry in the Dalitz plot linear slopes $A_g = ( g^+ -g^- ) / ( g^+ + g^- )$ is measured to be $A_g = (1.8 \pm 2.6) \cd...

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Detalles Bibliográficos
Autores principales:	Batley, J Richard, Culling, A J, Kalmus, George Ernest, Lazzeroni, C, Munday, D J, Slater, M W, Wotton, S A, Arcidiacono, R, Bocquet, G, Cabibbo, Nicola, Ceccucci, A, Cundy, Donald C, Falaleev, V, Fidecaro, Maria, Gatignon, L, Gonidec, A, Kubischta, Werner, Norton, A, Maier, A, Patel, M, Peters, A, Balev, S, Frabetti, P L, Goudzovski, E, Khristov, P Z, Kekelidze, V D, Kozhuharov, V, Litov, L, Madigozhin, D T, Marinova, E, Molokanova, N A, Polenkevich, I, Potrebenikov, Yu K, Stoynev, S, Zinchenko, A I, Monnier, E, Swallow, E, Winston, R, Rubin, P, Walker, A, Baldini, W, Cotta-Ramusino, A, Dalpiaz, P, Damiani, C, Fiorini, M, Gianoli, A, Martini, M, Petrucci, F, Savrié, M, Scarpa, M, Wahle, H, Bizzeti, A, Calvetti, M, Celeghini, E, Iacopini, E, Lenti, M, Martelli, F, Ruggiero, G, Veltri, M, Behler, M, Eppard, K, Kleinknecht, K, Marouelli, P, Masetti, L, Moosbrugger, U, Morales-Morales, C, Renk, B, Wache, M, Wanke, R, Winhart, A, Coward, D, Dabrowski, A, Fonseca-Martin, T, Shieh, M, Szleper, M, Velasco, M, Wood, M D, Anzivino, Giuseppina, Cenci, P, Imbergamo, E, Nappi, A, Pepé, M, Petrucci, M C, Piccini, M, Raggi, M, Valdata-Nappi, M, Cerri, C, Collazuol, G, Costantini, F, Di Lella, Luigi, Doble, Niels T, Fantechi, R, Fiorini, L, Giudici, Sergio, Lamanna, G, Mannelli, I, Michetti, A, Pierazzini, G M, Sozzi1, M, Bloch-Devaux, B, Cheshkov, C, Chèze, J B, De Beer, M, Derr, J, Marel, Gérard, Mazzucato, E, Peyaud, B, Vallage, B, Holder, M, Ziolkowski, M, Bifani, S, Biino, C, Cartiglia, N, Clemencic, M, Goy-Lopez, S, Marchetto, F, Dibon, Heinz, Jeitler, Manfred, Markytan, Manfred, Mikulec, I, Neuhofer, G, Widhalm, L
Lenguaje:	eng
Publicado:	2006
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/953115

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