Tag Archives | b-meson


New insight into matter/antimatter conundrum

Physicists at the Fermilab Tevatron particle collider have observed that short-lived B meson particles produced from proton collisions break down into debris that includes slightly more matter than antimatter, just the sort of matter/antimatter asymmetry that could explain the prevalence of matter over antimatter in the universe. The results are being published this week in […]

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