PS01 Heavy Flavour Physics
Recent b-physics results from OPAL
Ottawa-Carleton Institute for Physics, Department of Physics, Carleton University, Ottawa, Canada
Accepted: 27 October 2003
Published online: 31 October 2003
The most recent b-physics results from the OPAL experiment at LEP are reviewed. A measurement of semileptonic B meson decays to narrow orbitally-excited charm mesons is presented first, followed by a study of charm production in b-hadron decays. Here, B refers to B+ and B0 mesons and their charge conjugates, and b-hadron refers to the admixture of hadrons containing a b quark produced in electron-positron annihilations at .
PACS: 13.25.Hw Decays of bottom mesons – 13.20.He Decays of bottom mesons
© Società Italiana di Fisica, Springer-Verlag, 2004