Updating the Unitarity Triangle: Top Quark Mass Versus Nonperturbative Uncertainties
arXiv:hep-ph/9407226 · doi:10.1016/0370-2693(95)00019-H
Abstract
We summarize the present knowledge on the non-perturbative hadronic inputs needed in the analysis of $B^0$-$\bar B^0$ mixing and the CP-violating parameter $\varepsilon$ of the $K^0$-$\bar K^0$ system. Using this information, together with the recently determined value of the top-quark mass, we update the phenomenological constraints on the unitarity triangle.
21 pages, Plain LateX, 7 figures included, preprint FTUV/94-37, IFIC/94-32, NBI-94-32