2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/194578We 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 figuresHigh Energy Physics - Phenomenologytext