Speaker
Dr
Jorge de Blas
(INFN Rome)
Description
We revisit the global fit to electroweak precision observables in the Standard Model (SM), including the indirect determination of SM parameters and a detailed analysis of the compatibility between the SM and experimental data. We present updated constraints on general extensions of the SM (oblique parameters: STU and (delta)epsilons, modified Zbb couplings, modified Higgs couplings to vector bosons). We also present the projection of the fit with the expected experimental improvements at future e+e- colliders. All results have been obtained with the HEPfit code.
Primary author
Dr
Jorge de Blas
(INFN Rome)
Co-authors
Enrico Franco
(INFN (Istituto Nazionale Fisica Nucleare))
Laura Reina
(Florida State University (US))
Luca Silvestrini
(INFN Rome)
Marco Ciuchini
(INFN Sezione di Roma Tre)
Maurizio Pierini
(CERN)
Satoshi Mishima
(KEK)
