"The production of three vector bosons is a very rare process at the LHC," says Fabio Cerutti, ATLAS Physics Coordinator. "Its measurement provides information on the interactions among multiple ...

These four fundamental forces exist between fermions (quarks and leptons). They arise from the exchange of bosons. Bosons are the 'force carrying' or 'force-mediating' particles. If a fermion ...

The ATLAS collaboration at the Large Hadron Collider observed the rare production of a Z boson alongside two other vector bosons (VVZ) with a statistical significance of 6.4 standard deviations.