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Recent results of the CPLEAR experiment

Authors: CPLEAR Collaboration (including E. van Beveren)

Ref.: Nuclear Physics A 558, 437-447 (1993)

Abstract: The CPLEAR experiment at CERN has been designed to measure CP and T violating effects in the neutral kaon system by observing particle-antiparticle asymmetries. The motivation and the physics program of CPLEAR is presented and first analyses of the K0, anti-K0 to π+π−, π0π0 and π+π−π0 decays are discussed. Special emphasis is given to the recent results of the measurement of the CP violating parameters theta+− and η+− based on first data taken in 1990/1991.

DOI: 10.1016/0375-9474(93)90411-P

URL: www.sciencedirect.com