A joint Fermilab/SLAC publication

latest news

06/21/13
NPR

Physicists find new particle, look for answers

Researchers have discovered a new subatomic particle, one that appears to contain four quarks bound together. Physicist Sean M. Carroll describes the significance of the find. [Audio]

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ALICE with one door open

Curiouser and curiouser: a riddle at the ALICE detector

12/09/25
Sarah Charley

In 2023, the ALICE experiment was ready for their best year yet, until a mysterious signal threatened everything. As the LHC wraps up its 2025 lead-ion run, physicists recall how they worked together to solve the puzzle.