@article{3047671, title = "MEASUREMENT OF THE CP VIOLATION PARAMETER ETA(+-) USING TAGGED K-0 AND (K)OVER-BAR(0)", author = "ADLER, R and ALHALEL, T and ANGELOPOULOS, A and APOSTOLAKIS, A and and ASLANIDES, E and BACKENSTOSS, G and BEE, CP and BEHNKE, O and BENELLI, A and and BENNET, J and BERTIN, V and BIENLEIN, JK and BLANC, F and BLOCH, P and and BULA, C and CARLSON, P and CARROLL, M and CARVALHO, J and CAWLEY, E and and CHARALAMBOUS, S and CHARDALAS, M and CHARDIN, G and CHERTOK, MB and and CODY, A and DANIELSSON, M and DEDOUSSIS, S and DEJARDIN, M and DERRE, J and and DODGSON, M and DUCLOS, J and EALET, A and ECKART, B and and ELEFTHERIADIS, C and EVANGELOU, I and FARAVEL, L and FASSNACHT, P and and FAURE, JL and FELDER, C and FERREIRAMARQUES, R and FETSCHER, W and and FIDECARO, M and FILIPCIC, A and FRANCIS, D and FRY, J and FUGLESANG, C and and GABATHULER, E and GAMET, R and GARRETA, D and GERALIS, T and GERBER, and HJ and GO, A and GUMPLINGER, P and GUYOT, C and HARISON, PF and and HASELDEN, A and HAYMAN, PJ and HENRYCOUANNIER, F and HEYES, WG and and HOLLANDER, RW and HUBERT, E and JANSSON, K and JOHNER, HU and JONAND, K and and KETTLE, PR and KOCHOWSKI, C and KOKKAS, P and KREUGER, R and LAWRY, and T and LEGAC, R and LEIMGRUBER, F and LIOLIOS, A and MACHADO, E and and MALEY, P and MANDIC, I and MANTHOS, N and MAREL, G and MIKUZ, M and and MILLER, J and MONTANET, F and NAKADA, T and ONOFRE, A and PAGELS, B and and PAPADOPOULOS, I and PAVLOPOULOS, P and PELUCCHI, F and DACUNHA, JP and and POLICARPO, A and POLIVKA, G and POSTMA, H and RICKENBACH, R and ROBERTS, and BL and ROZAKI, E and RUF, T and SACKS, L and SAKELIOU, L and SANDERS, P and and SANTONI, C and SARIGIANNIS, K and SCHAFER, M and SCHALLER, LA and and SCHIETINGER, T and SCHOPPER, A and SCHUNE, P and SOARES, A and TAUSCHER, and L and THIBAULT, C and TOUCHARD, F and TOURAMANIS, C and TRIANTIS, F and and TROSTER, DA and VANBEVEREN, E and VANEIJK, CWE and VARNER, G and and VLACHOS, S and WEBER, P and WIGGER, O and WITZIG, C and WOLTER, M and and YECHE, C and ZAVRTANIK, D and ZIMMERMAN, D", journal = "PHYSICS LETTERS B", year = "1995", volume = "363", number = "4", pages = "243-248", publisher = "ELSEVIER SCIENCE BV", issn = "0370-2693", doi = "10.1016/0370-2693(95)01295-0", abstract = "{The CP violation parameter eta(+-) is determined through the eigentime-dependent asymmetry in the rates of initially tagged K-0 and (K-0) over bar decaying to pi(+)pi(-). The obtained values are \textbackslash{}eta(+-)\textbackslash{} = (2.312 +/- 0.043(stat.) +/- 0.030(syst.) +/- 0.011(tau S)) x 10(-3) and phi(+-) = 42.7 degrees +/- 0.9(stat.)degrees +/- 0.6(syst.)degrees +/- 0.9(Delta m)degrees with Delta m = (527.4 +/- 2.9) x 10(7) (h) over bar s(-1) measured in the same experiment using the semileptonic decay channel.}" }