Testing the left-handedness of the b \to c transition
arXiv:hep-ph/0701054 · doi:10.1103/PhysRevD.75.095007
Abstract
We analyse the spin structure of inclusive semileptonic b \to c transitions and the effects of non-standard model couplings on the rates and the spectra. The calculation includes the {\cal O} (α_s) corrections as well as the leading non-perturbative ones.
15 pages, 3 figures