QuantumPhys.org Quantum1h ago
'One-positron cyclotron' could test a key prediction of the Standard
'One-positron cyclotron' could test a key prediction of the Standard Model
TL;DRScientists built a device to measure a positron's magnetic properties more precisely.
Why it matters: Better measurements could reveal cracks in the Standard Model or confirm our deepest physics theories.
The positron is the antimatter counterpart of the electron, identical in mass but carrying an equal and opposite electric charge. Like the electron, it also behaves like a tiny bar magnet, and according to a key prediction of the Standard Model of particle physics, its magnetic…
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