${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \pi}^{-}}{{\mathit \tau}^{+}}{{\mathit \nu}_{{{\tau}}}}$  Decay Mode Summary INSPIRE   PDGID:
S042.548
Mode (*) Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{25}$ ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \pi}^{-}}{{\mathit \tau}^{+}}{{\mathit \nu}_{{{\tau}}}}$ $<2.5 \times 10^{-4}$ CL= 90% 2339
Category: Semileptonic and leptonic modes
The following data is related to the above value:
$\Gamma($ ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \pi}^{-}}{{\mathit \tau}^{+}}{{\mathit \nu}_{{{\tau}}}})/\Gamma_{\text{total}}$
$\Gamma_{25}/\Gamma$