New ATLAS measurement of lepton flavour universality, a key feature of the Standard Model, in decays of the W boson is more precise than all previous measurements combined

The bounds are some of the tightest yet on the existence of third-generation leptoquarks

A new ATLAS measurement of a key feature of the Standard Model known as lepton flavour universality suggests that a previous discrepancy measured by the LEP collider in W boson decays may be due to a fluctuation

For the first time, LHCb uses beauty baryons to test this key principle of the Standard Model

The LHCb experiment has presented the results of a study of strange beauty meson B0s decay into an anti-charm meson D0, a K- meson and a π+ meson

The LHCb collaboration has recently observed matter-antimatter asymmetries in the decays of the B⁰_s meson