Suppressed Bs decays at CDF

TL;DR

This paper reviews recent CDF results on suppressed Bs decays, including CP violation searches and branching ratio measurements, advancing understanding of Bs meson behavior and testing Standard Model predictions.

Contribution

It presents the first CP-violation search in Bs→phi phi and new measurements of Bs→J/psi fnot and Bs→J/psi K(*) decays, providing novel experimental insights.

Findings

Measured CP asymmetries in Bs→phi phi decay.

Observed and measured branching ratios of Bs→J/psi fnot and Bs→J/psi K(*) decays.

Provided constraints on CP violation in Bs decays.

Abstract

We review three recent results of the CDF collaboration on Bs suppressed decays: the first search for CP--violation in the Bs-->phi phi decay, where two CP--violating asymmetries expected to be zero in the Standard Model are measured, and the observation and the branching ratio measurements of Bs-->jpsi fnot and Bs-->jpsi K(*) decays.