PRL 98, 122002 (2007)

Parameter	Measurement
\(\frac{{\cal{B}} ( \Lambda_b^{0} \to \Lambda_c^{+} \pi^{-} )}{{\cal{B}} ( \bar{B}^{0} \to D^{+} \pi^{-} )}\)	\([3.3 \pm 0.3\mbox{ (stat)} \pm 0.4\mbox{ (syst)} \pm 1.1\mbox{ (br)}] \times 10^{0}\)