Strong Corrections to Inclusive B to X tau nu Decays

C. G. Boyd, Z. Guralnik, M. Schmaltz +1

We calculate the ${\alpha }_s$ corrections to the form factors which parameterize the hadronic tensor relevant for inclusive semileptonic $B\to X\tau {\bar{\nu }}_{\tau }$ and $Λ_b \rightarrow X…