Topics in Hadronic B Decays

TL;DR

This paper explores exclusive non-leptonic B decays, focusing on Bs->KK and Bs->VV channels, providing Standard Model predictions, assessing SUSY effects on CP observables, and analyzing hadronic uncertainties to improve understanding of B meson behavior.

Contribution

It offers new predictions for Bs->KK decays within the Standard Model and examines the impact of SUSY on CP observables, along with an analysis of Bs->VV decays to measure the Bs mixing angle.

Findings

Predictions for Bs->KK decay rates within the SM

Assessment of SUSY effects on CP asymmetries

Method to measure Bs mixing angle from Bs->VV decays

Abstract

We discuss some topics concerning exclusive non-leptonic B decays. In particular we focus on Bs->KK decays, for which we present complementary predictions within the SM, as well as the impact that SUSY would have on the CP observables. We also present an analysis of Bs->VV decays that allows to measure the mixing angle of the Bs system. We make special emphasis on the control of hadronic uncertainties.