A discussion on the measurements of CP-violating asymmetries and branching fractions in B meson decays to η′K was presented. Charged particles from the e+e- interactions were also detected. The momenta of charged particles was measured by a combination of a vertex tracker (SVT), consisting of five layers of double-sided silicon microstrip detectors.
|Titolo:||Measurements of CP-Violating Asymmetries and Branching Fractions in B Meson Decays to η′K|
|Settore Scientifico Disciplinare:||Settore FIS/04 - Fisica Nucleare e Subnucleare|
|Data di pubblicazione:||2003|
|Digital Object Identifier (DOI):||10.1103/PhysRevLett.91.161801|
|Appare nelle tipologie:||01 - Articolo su periodico|