SCIENCEglobal
Scientists discover new heavy proton-like particle at CERN
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Updated 3 hours ago
First seen March 17, 2026 21:29:41Stay on top of this story
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Quick Summary
Scientists from the University of Manchester have played a leading role in the discovery of a new subatomic particle at CERN's Large Hadron Collider (LHC). The particle, known as the Ξcc⁺ (Xi‑cc‑plus), is a new type of heavy proton-like particle containing two charm quarks and one down quark.