PRD 73 (2006) 011102
BaBar:
INSPIRE
Parameter
Measurement
\({\cal{B}} ( B^- \to D_s^- \phi(1020) )\)
\(1.9 \times 10^{-6}\)
\({\cal{B}} ( B^- \to D_s^{*-} \phi(1020) )\)
\(1.2 \times 10^{-5}\)