Recent results on CP violation from the CPLEAR experiment

Επιστημονική δημοσίευση - Άρθρο Περιοδικού uoadl:3075647 22 Αναγνώσεις

Μονάδα:
Ερευνητικό υλικό ΕΚΠΑ
Τίτλος:
Recent results on CP violation from the CPLEAR experiment
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
The CPLEAR experiment is aiming at precise CP violation tests using initially pure K0- and K0 beams from the intense source provided by the annihilation of the LEAR p-beam in hydrogen. The strangeness tagging efficiency and the systematic errors have been studied and found to be in agreement with the design specifications. The measurement of the differential time asymmetry of the π+π- decays allowed the direct observation of differences in the decay rates of particles and antiparticles. The CP violating parameters were determined as |ν±| = (2.32 ± 0.14) · 10-3 and ψ± = 42.3° ± 4.4°. First results in the reconstruction and analysis of the neutral kaon decays into two neutral pions and the Ke3 decay are presented. © 1993.
Έτος δημοσίευσης:
1993
Συγγραφείς:
Adler, R.
Alhalel, T.
Angelopoulos, A.
Apostolakis, A.
Aslanides, E.
Backenstoss, G.
Bienlein, J.K.
Bee, C.P.
Bennet, J.
Bertin, V.
Bloch, P.
Bula, Ch.
Burgun, G.
Carlson, P.
Carvallho, J.
Cawley, E.
Chardalas, M.
Charalambous, S.
Danielsson, M.
Dedoussis, S.
Dejardin, M.
Derre, J.
Dodgson, M.
Dousse, J.C.
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, M.
Filipcic, A.
Francis, D.
Fry, J.
Fuglesang, C.
Gabathuler, E.
Gamet, R.
Garreta, D.
Geralis, T.
Gerber, H.J.
Go, A.
Gumplinger, P.
Guyot, C.
Harrison, P.F.
Hayman, P.J.
Heyes, W.G.
Hollander, R.W.
Johner, H.U.
Jon-And, K.
Jansson, K.
Kerek, A.
Kern, J.
Kettle, P.R.
Kochowski, C.
Kokkas, P.
Kreuger, R.
Lawry, T.
LeGac, R.
Liolios, A.
Machado, E.
Maley, P.
Mandic, I.
Manthos, N.
Marel, G.
Mikuz, M.
Miller, J.
Montanet, F.
Nakada, T.
Onofre, A.
Pagels, B.
Pavlopoulos, P.
Pelucchi, F.
Pinto da Cunha, J.
Policarpo, A.
Polivka, G.
Postma, H.
Rickenbach, R.
Roberts, R.L.
Rozaki, E.
Ruf, T.
Sacks, L.
Sakeliou, L.
Sanders, P.
Santoni, C.
Sarigannis, K.
Schäfer, M.
Schaller, L.
Schopper, A.
Schune, P.
Szilagyi, S.
Tauscher, L.
Thibault, C.
Touchard, F.
Touramanis, C.
Triantis, F.
Troester, D.A.
Van den Putte, M.
Van Eijk, C.W.E.
Varner, G.
Vlachos, S.
Weber, P.
Wigger, O.
Witzig, C.
Wolters, M.
Yeche, C.
Zavtranik, D.
Zimmerman, D.
Περιοδικό:
Nuclear Physics B - Proceedings Supplements
Τόμος:
31
Αριθμός / τεύχος:
C
Σελίδες:
196-199
Επίσημο URL (Εκδότης):
DOI:
10.1016/0920-5632(93)90133-Q
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