A new LHCb analysis confirms a previously observed tension with the Standard Model, but more data and improved theoretical calculations are needed to determine whether new physics is at play

The first high-energy collisions between light nuclei at the Large Hadron Collider confirm the unusual “bowling-pin” shape of neon nuclei and offer up a new tool to study the extreme state of matter produced in the aftermath of the Big Bang

New measurement of the mass of the Z boson showcases the Large Hadron Collider’s growing role in precision physics

The LHCb experiment at CERN has revealed a fundamental asymmetry in the behaviour of particles called baryons

The collaboration has found evidence of CP violation in decays of baryons and in decays of beauty hadrons into charmonium particles

The rarest hyperon decay ever observed

LHCb has conducted a new search for matter–antimatter asymmetry using its full data sets from the first and second runs of the LHC

The result has implications for future searches for rare beauty meson decays and for the interpretation of results from the Fermilab g-2 experiment

With its detection of hypertriton in proton-proton collisions, the LHCb experiment strengthens CERN’s role as one of the few places worldwide to study hypernuclei such as the hypertriton and its antipartner in detail

The LHCb collaboration’s new measurements of matter–antimatter asymmetry in decays of beauty particles are the most precise yet of their kind