PS15 Accelerator R and D
New strategies to extract weak phases from neutral B decays
Theory Division, CERN, CH-1211 Geneva 23, Switzerland
Accepted: 22 October 2003
Published online: 25 October 2003
We discuss new, theoretically clean strategies to determine the angle γ of the unitarity triangle from B d → DK S(L), B s → D η (′), D φ, ... decays, and point out that B s → DK S(L) and B d → D π 0, D ρ 0, ... modes allow very interesting determinations of the B 0 q – mixing phases φ s and φ d , respectively. Their colour-allowed counterparts and also offer new methods to probe γ.
PACS: 12.15.Hh – 13.25.Hw
© Società Italiana di Fisica, Springer-Verlag, 2004