B \to K(*)l+l- from B-factories and Tevatron

TL;DR

This paper reviews experimental measurements of B meson decays to K(*)l+l- from BABAR, Belle, and CDF, including branching fractions, asymmetries, angular observables, and a new search for B+ to K+ tau+ tau- decay.

Contribution

It compiles and discusses recent experimental results on B to K(*)l+l- decays and presents the first search for B+ to K+ tau+ tau- decay.

Findings

Measurements of branching fractions and angular observables from BABAR, Belle, and CDF.

New results on B to K(*) mu+ mu- branching fractions and angular observables.

First search for B+ to K+ tau+ tau- decay.

Abstract

BABAR and Belle measurements of branching fractions, rate asymmetries and angular observables in the decay modes B \to K(*)l+l- are reviewed and new results from CDF on B \to K(*){\mu}+{\mu}- branching fractions and angular observables are discussed. A first search for B+ \to K+{\tau}+{\tau}- is presented.