Studies of charmless B decays

Abstract

A non-exhaustive review of the analysis of charmless decays of B-mesons is presented. Particular emphasis is made in the Bs0 → ϕK¯*0$B_s^0, o ,phi {mathop Klimits^ ^{*0}}$ mode whose discovery and first determination branching fraction and angular parameters were reported for the first time at the LHCP 2013 conference.