Using a data sample of 23 × 106 BB̄ pairs recorded at the Y(4S) resonance, a sample BCP of neutral B mesons decaying to the CP eigenstates was reconstructed. Each of the events in this sample was examined for evidence that the other neutral B meson decayed as B0 or a B̄0. The obtained value is consistent with the range implied by measurements and theoretical estimates of the magnitudes of CKM matrix elements.
|Titolo:||Measurement of CP-Violating Asymmetries in B0 Decays to CP Eigenstates|
|Settore Scientifico Disciplinare:||Settore FIS/04 - Fisica Nucleare e Subnucleare|
|Data di pubblicazione:||2001|
|Digital Object Identifier (DOI):||10.1103/PhysRevLett.86.2515|
|Appare nelle tipologie:||01 - Articolo su periodico|