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.
|Titolo:||Measurement of the Branching Fractions and CP Asymmetry of B-→D(CP)0K- Decays with the BABAR Detector|
|Settore Scientifico Disciplinare:||Settore FIS/04 - Fisica Nucleare e Subnucleare|
|Data di pubblicazione:||2004|
|Digital Object Identifier (DOI):||10.1103/PhysRevLett.92.202002|
|Appare nelle tipologie:||01 - Articolo su periodico|