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Incoming links: Professional profile of Carlo Rubbia
Carlo Rubbia Created 2026-10-18 Updated 2026-11-05
Carlo Rubbia helped establish the experimental existence of the massive carriers of the weak interaction, the W boson and Z boson. His lecture explains how proton–antiproton collisions produced candidate events whose energetic leptons and reconstructed kinematics distinguished them from abundant hadronic backgrounds. For decays involving a neutrino, missing transverse momentum supplied information about an unseen particle. The discovery connected electroweak theory with identifiable short-lived particles in a collider detector.[ref]
Experimental Observation of the Intermediate Vector Bosons W+, W− and Z0 by Carlo Rubbia. 1984 lecture, collider production and leptonic identification of W and Z events
Portrait of Carlo Rubbia
. Unknown author; source: Fermilab. Public domain (US Department of Energy employee work). Source usage terms, via Wikimedia Commons. Source.