Large Hadron Collider Experiments Bring New Insight Into Primordial Universe

CERN-EX-1011252 tirage 04 . Events recorded by the ALICE experiment from the first lead ion collisions, at a centre-of-mass energy of 2.76 TeV per nucleon pair. (Credit: © CERN) After less than three weeks of heavy-ion running, the three experiments studying lead ion collisions at the Large Hadron Collider have already brought new insight into matter as it would have existed in the very first