Tag: kaon
A kaon is any of a group of four mesons distinguished by a quantum number called strangeness.
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NA62 Collaboration refines measurement of rare particle decay
Study of the one-in-ten-billion kaon decay allows researchers to stress-test the Standard Model of particle physics
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NA62 experiment at CERN observes ultra-rare particle decay
In the Standard Model of particle physics, the odds of this decay occurring are less than one in 10 billion