Charged lepton flavour-violating transitions would be a clear signal of new physics beyond
the Standard Model. Their search has been carried out in a variety of channels, the most …

This Report summarizes the results of the activities of the LHC Higgs Cross Section Working
Group in the period 2014–2016. The main goal of the working group was to present the state …

Searches for new phenomena that consider signatures with τ leptons have gained great
interest in proton-proton (pp) collisions at the CERN LHC. The most prominent one among …

Motivated by the success of the flavour physics programme carried out over the last decade
at the Large Hadron Collider (LHC), we characterize in detail the physics potential of its High …

A search is presented for lepton-flavor violating decays of the Higgs boson to μ τ and e τ.
The dataset corresponds to an integrated luminosity of 137 fb-1 collected at the LHC in …

A bstract In view of both the latest LHCb measurement of\({R} _ {K^{\left (\ast\right)}}\) and the
new 2. 7σ deviation reported by Belle II on\({B}^{+}\to {K}^{+}\nu\overline {\nu}\) decays, we …

A bstract A search for lepton flavour violating decays of the Higgs boson in the μτ and eτ
decay modes is presented. The search is based on a data set corresponding to an …

The discovery of a non-zero rate for a lepton flavor violating decay mode of the Higgs boson
would definitely be an indication of New Physics. We review the prospects for such signal in …

Searches for the Higgs boson decays $ H\to ee $ and $ H\to e\mu $ are performed using
data corresponding to an integrated luminosity of 139 fb $^{-1} $ collected with the ATLAS …

We report a search for Higgs bosons that are produced via vector boson fusion and
subsequently decay into invisible particles. The experimental signature is an energetic jet …