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.

Aubert B., Boutigny D., de Bonis I., Gaillard J.-M., Jeremie A., Karyotakis Y., et al. (2001). Measurement of CP-violating asymmetries in B0 decays to CP Eigenstates. PHYSICAL REVIEW LETTERS, 86(12), 2515-2522 [10.1103/PhysRevLett.86.2515].

Measurement of CP-violating asymmetries in B0 decays to CP Eigenstates

Patrignani C.;Marzolla M.;
2001

Abstract

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.
2001
Aubert B., Boutigny D., de Bonis I., Gaillard J.-M., Jeremie A., Karyotakis Y., et al. (2001). Measurement of CP-violating asymmetries in B0 decays to CP Eigenstates. PHYSICAL REVIEW LETTERS, 86(12), 2515-2522 [10.1103/PhysRevLett.86.2515].
Aubert B.; Boutigny D.; de Bonis I.; Gaillard J.-M.; Jeremie A.; Karyotakis Y.; Lees J.P.; Robbe P.; Tisserand V.; Palano A.; Chen G.P.; Chen J.C.; Qi...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/889003
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