Recent results of the CPLEAR experiment

Mostrar otras versiones (2)

The CPLEAR experiment running at CERN, measures CP T and CPT,violating parameters in the neutral kaon system by measuring time dependent decay asymmetries between K0K0 and K0K0 . Physics results corresponding to about 25% of the presently available statistics are presented for the π+π−π+π− and the π...

Descripción completa

Detalles Bibliográficos
Autores principales: Adler, R, Alhalel, T, Angelopoulos, Angelos, Aspostolakis, A, Aslanides, Elie, Backenstoss, Gerhard, Bee, C P, Behnke, O, Bennet, J, Bertin, V, 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, Gabathuler, Erwin, Gamet, R, Garreta, D, Geralis, T, Gerber, H J, Gumplinger, P, Go, A, Guyot, C, Haselden, A, Hayman, P J, Henry-Coüannier, F, 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, 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, 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, Vlachos, S, Weber, P, Wigger, O, Witzig, C, Wolter, M, Yéche, C, Zavrtanik, D, Zimmerman, D
Lenguaje:eng
Publicado: 1995
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/302446
Descripción
Sumario:The CPLEAR experiment running at CERN, measures CP T and CPT,violating parameters in the neutral kaon system by measuring time dependent decay asymmetries between K0K0 and K0K0 . Physics results corresponding to about 25% of the presently available statistics are presented for the π+π−π+π− and the π+π−π0π+π−π0 decay channels. The present precisions are already at the level of the world average value for ϕϕ+- and one order of magnitude better than the published results for ηη+-o· Moreover, for the first time the amplitude for the CP allowed Ks decay into π+π−π0π+π−π0 has been evaluated.

Ejemplares similares