The signal could be caused by a quasi-bound top–antitop meson commonly called "toponium".

The CMS collaboration has reported the first observation of ?? → ?? in pp collisions, setting a new benchmark for the tau lepton’s magnetic moment.

Achieving a theoretical uncertainty of only a few per cent in the measurement of physical observables is a vastly challenging task in the complex environment of hadronic collisions.

Supersymmetry (SUSY) provides elegant solutions to many of the problems of the Standard Model (SM) by introducing new boson/fermion partners for each SM fermion/boson, and by extending the Higgs secto ...

Over the past 10 years, Mónica Bello facilitated hundreds of encounters between artists and scientists as curator of the Arts at CERN programme.

Newly appointed EuCAPT director Silvia Pascoli sets out her vision for disentangling fundamental questions involving dark matter, the baryon asymmetry, neutrinos, cosmic rays, gravitational waves, dar ...

Strings of photodetectors anchored to the seabed off the coast of Sicily have detected the most energetic neutrino ever observed, smashing previous records.

At the TOP 2023 workshop, the ATLAS collaboration reported the first observation of entangled top-quark pairs, opening new ways to test the fundamental properties of quantum mechanics.

The sixth plenary workshop of the Muon g-2 Theory Initiative covered the status and strategies for future improvements of the Standard Model prediction for the anomalous magnetic moment of the muon.

Intense beams of synchrotron X-rays have revealed the inner workings of Niccolò Paganini’s favourite violin.

The LHCb collaboration recently measured a set of parameters that determine the matter–antimatter oscillation of the neutral D meson with unprecedented precision.

The CMS collaboration recently used a dedicated set of high-rate “scouting” triggers to extend their search for dark photons to lower energies.