Gauge-invariant scalar and vector operators in the $SU\left(2\right)\times U\left(1\right)$ Higgs model: Ward identities and renormalization

Giovani Peruzzo

In this work, we investigate the renormalization of the gauge-invariant composite operators proposed in \cite{Dudal:2023jsu} to describe the $SU(2)\times U(1)$ Higgs model from a g…