Fifth Dimension Found At LHC?
Sabine Hossenfelder
Oct 28, 2026 16:00
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Two physicists in France say they have spotted something odd in data from the Large Hadron Collider: heavy particles that could only exist if space has an extra dimension. If they’re right, it would be one of the biggest discoveries in physics in decades. But there are some problems with their story. Let’s take a look.
Paper: https://doi.org/10.48550/arXiv.2610.31458
#sciencenews #physics #dimensions #cern
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