Search for CP-violation in the decay of neutral kaons to $\pi^{+}\pi^{- }\pi^{0}$
- Adler, R
- Alhalel, T
- Angelopoulos, Angelos
- Apostolakis, Alcibiades J
- Aslanides, Elie
- Backenstoss, Gerhard
- Bee, C P
- Behnke, O
- Benelli, A
- Bennet, J
- Bertin, V
- Bienlein, J K
- Blanc, F
- Bloch, P
- Bula, C
- Carlson, P J
- Carroll, M
- Carvalho, J
- Cawley, E
- Charalambous, S
- Chardalas, M
- Chardin, G
- Chertok, M B
- Cody, A
- Danielsson, M
- Dedoussis, S
- Dejardin, M
- Derré, J
- Dodgson, M
- Duclos, J
- Ealet, A
- Eckart, B
- Eleftheriadis, C
- Evangelou, I
- Faravel, L
- Fassnacht, P
- Faure, J L
- Felder, C
- Ferreira-Marques, R
- Fetscher, W
- Fidecaro, Maria
- Filipcic, A
- Francis, D
- Fry, J
- Fuglesang, C
- Gabathuler, Erwin
- Gamet, R
- Garreta, D
- Geralis, T
- Gerber, H J
- Go, A
- Gumplinger, P
- Guyot, C
- Harrison, P F
- Haselden, A
- Hayman, P J
- Henry-Coüannier, F
- Heyes, W G
- Hollander, R W
- Hubert, E
- Jansson, K
- Johner, H U
- Jon-And, K
- Kettle, P R
- Kochowski, Claude
- Kokkas, P
- Kreuger, R
- Lawry, T
- Le Gac, R
- Leimgruber, F
- Liolios, A
- Machado, E
- Maley, P
- Mandic, I
- Manthos, N
- Marel, Gérard
- Mikuz, M
- Miller, J
- Montanet, François
- Nakada, Tatsuya
- Onofre, A
- Pagels, B
- Papadopoulos, I M
- Pavlopoulos, P
- Pelucchi, F
- Pinto da Cunha, J
- Policarpo, Armando
- Polivka, G
- Postma, H
- Rickenbach, R
- Roberts, B L
- Rozaki, E
- Ruf, T
- Sacks, L
- Sakelliou, L
- Sanders, P
- Santoni, C
- Sarigiannis, K
- Schäfer, M
- Schaller, L A
- Schietinger, T
- Schopper, A
- Schune, P
- Soares, A
- Tauscher, Ludwig
- Thibault, C
- Touchard, F
- Touramanis, C
- Triantis, F A
- Tröster, D A
- Van Beveren, E
- van Eijk, C W E
- Varner, G S
- Vlachos, S
- Weber, P
- Wigger, O
- Witzig, C
- Wolter, M
- Yéche, C
- Zavrtanik, D
- Zimmerman, D
DOIAbstract
The time-dependent rate asymmetry of initial \ko and \kob decaying into \threepi was measured in order to reveal the CP-violating amplitude of the \ks \rightarrow \threepi decay. For the real and the imaginary parts of \eta_{+-0}, we find \mbox{\rm Re}(\eta_{+-0}) = (6 \pm 13_{\mbox{\rm stat.}}\pm 1_{\mbox{\rm syst.}})\times 10^{-3} and \mbox{\rm Im}(\eta_{+-0}) = (-2 \pm 18_{\mbox{\rm stat.}}\pm 3_{\mbox{\rm syst.}})\times 10^{-3} %\mbox{\rm Im}(\eta_{+-0}) = (-2 \pm 18_{\mbox{\rm stat.}}\pm 2_{\mbox{\rm syst.}})\times 10^{-3} which correspond to |\eta_{+-0}|<0.037 with 90\% CL
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