The measurement of R, Rcp+, and Acp+ were presented. B- → D° K-decays with D° mesons decaying to non-CP and CP-even eigenstates were reconstructed. It was observed that the charged-particle tracking was provided by a five-layer silicon vertex tracker (SVT). It was shown that the parametrization of the particle identication PDF was performed by fitting with a Gaussian distribution.

Aubert, B., Barate, R., Boutigny, D., Gaillard, J., Hicheur, A., Karyotakis, Y., et al. (2004). Measurement of the branching fractions and CP asymmetry of B- → D(CP) 0CPK- decays with the BABAR detector. PHYSICAL REVIEW LETTERS, 92(20), 1-7 [10.1103/PhysRevLett.92.202002].

Measurement of the branching fractions and CP asymmetry of B- → D(CP) 0CPK- decays with the BABAR detector

CARPINELLI, Massimo;
2004

Abstract

The measurement of R, Rcp+, and Acp+ were presented. B- → D° K-decays with D° mesons decaying to non-CP and CP-even eigenstates were reconstructed. It was observed that the charged-particle tracking was provided by a five-layer silicon vertex tracker (SVT). It was shown that the parametrization of the particle identication PDF was performed by fitting with a Gaussian distribution.
Articolo in rivista - Articolo scientifico
Computer software; Data reduction; Eigenvalues and eigenfunctions; Ionization; Parameter estimation; Particle detectors; Storage rings; Superconducting magnets; Thallium; BABAR detector; Branching fractions; Neutral clusters; Silicon vertex tracker (SVT); High energy physics;
English
2004
92
20
1
7
202002
none
Aubert, B., Barate, R., Boutigny, D., Gaillard, J., Hicheur, A., Karyotakis, Y., et al. (2004). Measurement of the branching fractions and CP asymmetry of B- → D(CP) 0CPK- decays with the BABAR detector. PHYSICAL REVIEW LETTERS, 92(20), 1-7 [10.1103/PhysRevLett.92.202002].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/389938
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