Speaker
Victor Miralles
(University of Manchester)
Description
We present results from a global fit of dimension-six SMEFT operators that includes electroweak, Higgs-boson, and top-quark observables. The leading-order scale dependence of the SMEFT Wilson coefficients is consistently included in the evolution from the UV scale to the scale of the observables. In defining the SMEFT set of active operators we consider both the $U(3)^5$ and the $U(2)^5$-symmetric limits. The global fit is obtained within the HEPfit framework and is based on the state-of-the-art of both experimental results and theoretical predictions for all the observables considered.
