Measurement of $D^{0} - \overline{D}^{0}$ mixing parameters and search for $CP$ violation in charm decays at LHCb.

Ferrari F.
  Martedì 12/09   09:00 - 13:00   Aula A208   I - Fisica nucleare e subnucleare
The LHCb experiment has been designed to study beauty and charm decays. The copiousness of charm hadrons produced in proton-proton collisions at LHC paves the way for high-precision measurements in this field, including the precise determination of charm mixing parameters and $CP$ violation in charm decays. The measurements of $D^{0}-\overline D^{0}$ mixing parameters and $CP$ violation in charmed-hadron decays, performed with an integrated luminosity of $2.0$ $fb^{-1}$$, corresponding to the data sample collected by the LHCb detector during Run 2 in $pp$ collisions at a center-of-mass energy of 13 TeV, are presented.