Flavour Tagging in the LHCb experiment

Abstract

The $C\!P$ violation measurements represent one of the key topic covered by the LHCb collaboration.The time-dependent $C\!P$ violation measurements requires the knowledge of the flavour at production of the $B$ signal candidate, thus the flavour tagging tool represents a fundamental ingredient for this kind of analyses. In this contribution the most recent results in the flavour tagging achieved at the LHCb experiment are highlighted