2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40223It has been suggested to realize a factory for 10^9 Z^0 through a linear e^+e^- collider with polarized beams. Very likely the relevant CP studies for B mesons will already have been performed at the B factories by that time, hence GIGA-Z will be a third generation b physics experiment. Yet such a facility would provide us with unique opportunities in the domain of beauty physics that would be of essential significance even in 2010: (1) Production and decay of polarized beauty baryons; (2) searching for and probing transitions driven by b --> q ν\barν; (3) detailed and comprehensive studies of inclusive semileptonic B_s decays.10 pages, no figures, LaTeXHigh Energy Physics - Phenomenologytext