The Majorana nature of neutrinos is strongly motivated from the theoretical and
phenomenological point of view. A plethora of neutrino mass models, known collectively as …

Astrophysical observations provide compelling evidence for gravitationally interacting dark
matter in the universe that cannot be explained by the standard model of particle physics …

A bstract A search is presented for physics beyond the standard model (SM) using electron
or muon pairs with high invariant mass. A data set of proton-proton collisions collected by …

We present an update of the global fit of the Standard Model electroweak sector to latest
experimental results. We include new kinematic top quark and W boson mass …

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 …

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 …

This paper describes the physics case for a new fixed target facility at CERN SPS. The SHiP
(search for hidden particles) experiment is intended to hunt for new physics in the largely …

A bstract A search is presented for new high-mass resonances decaying into electron or
muon pairs. The search uses proton-proton collision data at a centre-of-mass energy of 13 …

A bstract Charged Higgs bosons produced either in top-quark decays or in association with
a top-quark, subsequently decaying via H±→ τ±ν τ, are searched for in 36.1 fb− 1 of proton …

A search for charged Higgs bosons decaying into a top quark and a bottom quark is
presented. The data analysed correspond to 139 fb $^{-1} $ of proton-proton collisions at …