Measurements of Time-Dependent CP Asymmetries in b\to s Penguin Dominated Hadronic B Decays at BaBar

TL;DR

This paper reports measurements of time-dependent CP asymmetries in b→s penguin dominated B decays, testing for potential New Physics effects, and finds results consistent with the Standard Model.

Contribution

First measurements of CP asymmetries in specific b→s penguin dominated B decays at BaBar, providing constraints on New Physics contributions.

Findings

No significant deviations from Standard Model expectations.

Results support the Standard Model predictions for these decays.

Data constrains possible New Physics effects in b→s transitions.

Abstract

We report measurements of Time-Dependent CP asymmetries in several $b\to s$ penguin dominated hadronic B decays, where New Physics contributions may appear. We find no significant discrepancies with respect to the Standard Model expectations.